// page init
jQuery(function() {
	initCustomForms();
	initZoom();
	initTabs();
	initTabs2();
	hideFormText();
	initNavFix();
	initButtons();
	initInputs();
	initPopups();
	initStepForm();
	initCartShow();
	initClearInputs();
	initScrollPage();
	initFAQs();
	initSlideshows();
	//initValidation();
	$('a.jqzoom').mousedown(function(){ $(this).trigger('click');});
	$('body').addClass('nohidden');
	
	jQuery(window).scroll(function(){
		jQuery('.optionsDivVisible').removeClass('optionsDivVisible').addClass('optionsDivInvisible');
	});
	
	$.ajaxSetup({cache: false});
})

jQuery(window).load(function(){
	var mobileReg = /(ipad|iphone|ipod|android|blackberry|opera mobi)/gi;
	initBoxShow();
	initScrollBar();
	if(mobileReg.test(navigator.userAgent)){
		initScrollCart();
	}else{
		positionFixed();
	}
});

//init FAQs
function initFAQs(){
	$('.questions .changer').click(function(e){
		$('.questions .changer').removeClass('selected');
		$(this).addClass('selected');
	    var elID = $(this).attr("show");
	    var $curEl = $('.questions .col-r li.active');
	    var $newEl = $('#li-'+elID);
	    var scrollToPosition = $curEl.offset().top - 50;
	    if (!$newEl.hasClass('active')) {
			$curEl.fadeOut(250,function(){
				$(this).removeClass('active');
				$newEl.fadeIn('250').addClass('active');
			});
	    };
		if (jQuery(window).scrollTop() > scrollToPosition) {
			jQuery('html, body').animate({scrollTop: scrollToPosition}, {duration: 250});	
		};
	    return false;
	});
	
	$('#rga-form').submit(function() {
		var errorClass = 'text-invalid';
		var errorClassTT = 'text-invalid-tt';
		var successClass = 'success';
		var regEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		var regPhone = /^[0-9]+$/;

		successFlag = true;
		toolTipShown = false;
		
		var form = $(this);
		var inputs = form.find('input:text, input:password, textarea, select');
		
		inputs.each(checkField)
		if(successFlag) {
			jQuery('input[name="ajaxRequest"]').val(true);
			
			jQuery.ajax({
				url: form.attr('action'),
				data: form.serialize(),
				type: 'POST',
				success: function(data){
					jQuery('#li-rga').html(data);
					/*if(step.hasClass('step-check')){
						step.removeClass('active-step').hide().next().show();
					}else{
						step.removeClass('active-step').addClass('step-check').hide().next().show();
						stepForm.eq(++curStep).addClass('active-step');
					}*/
					initStepForm();
					initClearInputs();
					initInputs();
					getElements();
					replaceSelects();
				
					setTimeout(function(){positionFixed();}, 100);
				},
				error: function(){
					//alert('ERROR!')
				}
			});
		}

		// check field
		function checkField(i, obj) {
			var currentObject = $(obj);
			var currentParent = currentObject.parents('.text, .select-holder');
			
			// not empty fields
			if(currentObject.hasClass('required')) {
				setState(currentParent, currentObject, !currentObject.val().length)
			}
			// correct email fields
			if(currentObject.hasClass('required-email')) {
				setState(currentParent, currentObject, !regEmail.test(currentObject.val()));
			}
			// correct number fields
			if(currentObject.hasClass('required-number')) {
				setState(currentParent, currentObject, !regPhone.test(currentObject.val()));
			}
			// something selected
			if(currentObject.hasClass('required-select')) {
				setState(currentParent, currentObject, currentObject.get(0).selectedIndex === 0);
			}
		}
		
		// set state
		function setState(hold, field, error) {
			hold.removeClass(errorClass).removeClass(errorClassTT).removeClass(successClass);
			if(error) {
				// field.focus();
				function errorBlurs(e){
					toolTipShown = false;
					jQuery('.' + errorClass).removeClass(errorClass).addClass(errorClassTT);
					checkField(0, e.data.field);
				};
				
				field.unbind('blur', errorBlurs);
				field.blur({field: field}, errorBlurs);
				
				if(toolTipShown){
					hold.addClass(errorClassTT);
				}
				else {
					hold.addClass(errorClass);
					toolTipShown = true;
				}
				//field.one('focus change',function(){hold.removeClass(errorClass).removeClass(successClass)});
				successFlag = false;
			} else {
				hold.addClass(successClass);
			}
		}

		return false;
	});
};


//init slideshows
function initSlideshows(){
	$(".carousel, .slideshow").slides({
	    container: 'slide-list',
	    paginationClass: 'switcher',
	    currentClass: 'active',
	    play: 5000,
	    pause: 2500,
	    effect: 'fade',
	    crossfade: true,
	    fadeSpeed: 750
	});
};


//init box show
function initBoxShow(){
	jQuery('.add-testimonials').each(function(){
		var hold = jQuery(this);
		var opener = hold.find('>a');
		var closer = hold.find('>.window-close');
		var form = hold.find('.testimonials-form');
		var sbmt = hold.find('input.button');
		
		opener.click(function(){
			hold.load('/testimonials/_add-testimonial.cfm', function (){
				initBoxShow();
				initClearInputs();
				initInputs();
				getElements();
				separateElements();
				replaceSelects();
				replaceCheckboxes();
				hold.animate({height:'381'});
			});
			hold.addClass('activ-form');
			return false;
		});
		
		closer.click(function(){
			hold.animate({height:'32'});
			opener.fadeIn();
			closer.fadeOut();
		});
		
		sbmt.click(function(){
			jQuery.ajax({
				url: form.attr('action'),
				data: form.serialize(),
				type: 'POST',
				success: function(data){
					hold.html(data);
					initBoxShow();
					initClearInputs();
					initInputs();
					getElements();
					separateElements();
					replaceSelects();
					replaceCheckboxes();
				}
			});
			
			return false;
		});
		/*jQuery(document).click(function(e){
			var target = e.target;	
			while(target.parentNode && target.tagName.toLowerCase() != 'body' ){
				if(target == hold.get(0) ) return;
				target = target.parentNode;
			}
			form.hide();
			hold.removeClass('activ-form');
		});*/
	});
}

//init scroll page
function initScrollPage(){
	var speed = 650;
	var boxes = jQuery('.brands-list .brands-box');
	jQuery('.letters-list').each(function(){
		var hold = jQuery(this);
		var links = hold.find('a');
		links.click(function () {
			elementClick = jQuery(this).attr('href');
			destination = jQuery(elementClick).offset().top - 10;
			boxes.removeClass('active');
			jQuery(elementClick).addClass('active');
			jQuery('html, body').animate({scrollTop: destination}, {duration: speed});
			return false;
		});
	});
}

//init position fixed
function positionFixed(){
	if(!jQuery('.cart-block-holder').length) return;
	var sidebar = jQuery('#sidebar');
	var holder = jQuery('.cart-block-holder');
	var leftPos = sidebar.offset().left;
	var topPos = holder.offset().top;
	var holdH = holder.height();
	var sidebarH = sidebar.height();
	var maxTop = topPos + holdH - sidebarH - 10;
	var win = jQuery(window);
	var ie6 = jQuery.browser.msie && jQuery.browser.version < 7;
	
	win.resize(function(){
		sidebar.css({position: 'static'});
		leftPos = sidebar.offset().left;	
		reposition();
	});
	
	function reposition() {
		var scrollNow = win.scrollTop();
		if(scrollNow > topPos && scrollNow < maxTop){
			if(ie6){
				sidebar.css({position: 'absolute', left:leftPos, top:scrollNow+10, marginTop: ''});
			} else sidebar.css({position: 'fixed',left:leftPos, top:'10px', marginTop: ''});
		}
		if(scrollNow > maxTop){
			sidebar.css({position: 'static', left:'', top:'', marginTop: holdH - sidebarH});
		}
		if(scrollNow < topPos) {
			sidebar.css({position: 'static', left:'', top:'', marginTop: ''});
		}		
	}
	
	win.scroll(reposition);
	
}

//init clear inputs
function initClearInputs(){
	var classFoucus = 'parent-focus';
	jQuery('.text, .textarea').each(function(){
		var hold = jQuery(this);
		var mark = hold.find('.mark');
		var input = hold.find('input, textarea');
		if(input.val() != ''){
			mark.hide();
		}
		input.focus(function(){
			if(hold.hasClass('text-invalid') || hold.hasClass('text-invalid-tt')){
				jQuery('.text-invalid').removeClass('text-invalid').addClass('text-invalid-tt');
				hold.removeClass('text-invalid-tt').addClass('text-invalid');
			}
			if(jQuery(this).val() == ''){
				hold.addClass(classFoucus);
			}
		}).blur(function(){
			if(jQuery(this).val() == ''){
				hold.removeClass(classFoucus);
				mark.show();
			}
		}).keyup(function(){
			if(jQuery(this).val() == ''){
				hold.addClass(classFoucus);
				mark.show();
			}else{
				mark.hide();
				hold.removeClass(classFoucus);
			}
		});
	});
}

//init cart show
function initCartShow(){
	jQuery('.user-link').each(function(){
		var hold = jQuery(this);
		var link = hold.find('a.cart');
		var box = hold.find('.cart-drop');
		var t1;
		
		link.click(function(){
			if (box.length > 0){
				box.load('/cart/ajax.cfm', function (){
					initScrollBar();
				});
				box.addClass('active-cart');
				
				updateCartSummary();
				
				return false;
			}
		});
		box.mouseenter(function(){
			if(t1) clearTimeout(t1);
		}).mouseleave(function(){
			if(t1) clearTimeout(t1);
			t1 = setTimeout(function(){
				box.removeClass('active-cart');
			}, 1000);
		});
	});
	
	jQuery('.addnav, .user-link').each(function(){
		var hold = jQuery(this);
		var link = hold.find('a.offers-link, a.myaccount-link');
		var box = hold.find('.offers-drop, .sign-drop');
		var t1;
		link.click(function(){
			if(box.length > 0){									
				box.addClass('active-drop');
				return false;
			}
		});
		box.mouseenter(function(){
			if(t1) clearTimeout(t1);
		}).mouseleave(function(){
			if(t1) clearTimeout(t1);
			t1 = setTimeout(function(){
				box.removeClass('active-drop');
			}, 1000);
		});
	});
	
	jQuery('input[name="add"]').click(function(){
		$form = jQuery('#purchase');

		if(checkOptions()){
			// mark as an ajax request
			jQuery('input[name="ajax"]').val(true);
			
			jQuery.ajax({
				url: '/cart/ajax.cfm',
				type: 'POST',
				cache: false,
				data: $form.serialize(), 
				error: function(x, status, error){
					alert('Error adding to cart!');
				},
				success: function(data, status){
					var box = jQuery('#ajaxCart');
					
					box.html(data);
					initScrollBar();
					box.addClass('active-cart');
					
					updateCartSummary();
					
					var t1;
					box.mouseenter(function(){
						if(t1) clearTimeout(t1);
					}).mouseleave(function(){
						if(t1) clearTimeout(t1);
						t1 = setTimeout(function(){
							box.removeClass('active-cart');
						}, 1000);
					});
				}
			});
		}
		
		return false;
	});
		
	jQuery('#addToWishList').click(function(){
		$form = jQuery('#purchase');

		if(checkOptions()){
			// mark as an ajax request
			$form.prop('action', 'accounts/addWishlist.cfm');
			$form.submit();
		}
		
		return false;
	});
	
	jQuery('div.cart-block div.cart-area a.remove').live('click', {hideThis: true, remove: true}, updateCart);
	jQuery('div.cart-block div.cart-area input.quantity').live('blur', {hideThis: false, remove: false}, updateCart);
	
	jQuery('div.wish-block div.cart-area a.remove').live('click', {hideThis: true, remove: true}, updateWishlist);
	jQuery('div.wish-block div.cart-area input.quantity').live('blur', {hideThis: false, remove: false}, updateWishlist);
	
	jQuery('div.cart-drop a.remove').live('click', function(){
		$form = jQuery('#cart');
		$this = jQuery(this);
		
		var data = "lineID=" + $this.prop('rel');
		
		$itemDiv = $this.parents('ul.cart-list li');
	
		$itemDiv.slideUp(400, function(){
			jQuery.ajax({
				url: '/cart/ajax.cfm',
				type: 'POST',
				cache: false,
				data: 'ajaxUpdate=true&recalculate=true&' + data, 
				error: function(x, status, error){
					alert('Error updating cart!');
				},
				success: function(data, status){
					jQuery('div.cart-drop').html(data);
					initScrollBar();
					updateCartSummary();
				}
			});
		});
	
		return false
	});
}

function updateCart(e){
	$form = jQuery('#cart');
	$this = jQuery(this);
	
	$itemDiv = $this.parents('div.cart-area');
	
	if(e.data.remove)
		jQuery('input[name="lineid"]', $itemDiv).prop('checked', true);
	
	if(e.data.hideThis)
		$itemDiv.slideUp(400, doAjax);
	else 
		doAjax();
	
	function doAjax(){
		jQuery.ajax({
			url: '/cart/index.cfm',
			type: 'POST',
			cache: false,
			data: 'ajaxUpdate=true&recalculate=true&' + $form.serialize(), 
			error: function(x, status, error){
				alert('Error updating cart!');
			},
			success: function(data, status){
				var main = jQuery('#main');
				
				updateCartSummary();
				
				main.html(data);
				initClearInputs()
			}
		});
	}
	
	return false
}

function updateWishlist(e){
	$form = jQuery('#wishlist');
	$this = jQuery(this);
	
	$itemDiv = $this.parents('div.cart-area');
	
	if(e.data.remove)
		jQuery('input[name="lineid"]', $itemDiv).prop('checked', true);
	
	if(e.data.hideThis)
		$itemDiv.slideUp(400, doAjax);
	else 
		doAjax();
	
	function doAjax(){
		jQuery.ajax({
			url: '/accounts/wishlist.cfm',
			type: 'POST',
			cache: false,
			data: 'ajaxUpdate=true&recalculate=true&' + $form.serialize(), 
			error: function(x, status, error){
				alert('Error updating cart!');
			},
			success: function(data, status){
				var main = jQuery('#main');
				
				main.empty();
				main.html(data);
				
				initClearInputs()
			}
		});
	}
	
	return false
}

function updateCartSummary(){
	jQuery('#cartSummary').load('/cart/ajax.cfm', 'summaryOnly=1');
}

function updateCheckoutSummary(){
	jQuery('#sidebar').load('/checkout/index.cfm', 'sidebarOnly=1&ajaxRequest=1');
}

//init step form
function initStepForm(){
	jQuery('.step-block').each(function(){
		var hold = jQuery(this);
		var finishBox = hold.find('.step-finish');/*.hide();*/
		var stepForm = hold.find('.step-form');
		var errorClass = 'text-invalid';
		var errorClassTT = 'text-invalid-tt';
		var successClass = 'success';
		var regEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		var regPhone = /^[0-9]+$/;
		
		stepForm.each(function(ind){
			var step = jQuery(this);
			if(ind != 0) step.removeClass('active-step');
			var curForm = step.find('form').filter(function(){
				return !$(this).parent('.ignore').length; //filter out form thats parent element have a class of "ignore"
			});

			var btn = step.find('a.button');
			var curStep = ind;
			
			/*btn.click(function(){
				if(step.hasClass('step-check')){
					step.removeClass('active-step').hide().next().show();
				}else{
					step.removeClass('active-step').addClass('step-check').hide().next().show();
					stepForm.eq(++curStep).addClass('active-step');
				}
				setTimeout(function(){positionFixed();}, 100);
				return false;
			});*/
			
			curForm.each(function(){
				var form = jQuery(this);
				var successFlag = true;
				var inputs = form.find('input:text, input:password, textarea, select');
				var toolTipShown = false;
				
				// form validation function
				function validateForm() {
					successFlag = true;
					toolTipShown = false;
					
					inputs.each(checkField)
					if(successFlag) {
						jQuery('input[name="ajaxRequest"]').val(true);
						
						jQuery.ajax({
							url: form.attr('action'),
							data: form.serialize(),
							type: 'POST',
							success: function(data){
								updateCheckoutSummary();
								
								jQuery('#checkoutBlocks').html(data);
								/*if(step.hasClass('step-check')){
									step.removeClass('active-step').hide().next().show();
								}else{
									step.removeClass('active-step').addClass('step-check').hide().next().show();
									stepForm.eq(++curStep).addClass('active-step');
								}*/
								initStepForm();
								initClearInputs();
								initInputs();
								getElements();
								replaceSelects();
							
								setTimeout(function(){positionFixed();}, 100);
							},
							error: function(){
								//alert('ERROR!')
							}
						});
					}
					return false;
				}
				
				// check field
				function checkField(i, obj) {
					var currentObject = $(obj);
					var currentParent = currentObject.parents('.text, .select-holder');
					
					// not empty fields
					if(currentObject.hasClass('required')) {
						setState(currentParent, currentObject, !currentObject.val().length)
					}
					// correct email fields
					if(currentObject.hasClass('required-email')) {
						setState(currentParent, currentObject, !regEmail.test(currentObject.val()));
					}
					// correct number fields
					if(currentObject.hasClass('required-number')) {
						setState(currentParent, currentObject, !regPhone.test(currentObject.val()));
					}
					// something selected
					if(currentObject.hasClass('required-select')) {
						setState(currentParent, currentObject, currentObject.get(0).selectedIndex === 0);
					}
				}
				
				// set state
				function setState(hold, field, error) {
					hold.removeClass(errorClass).removeClass(errorClassTT).removeClass(successClass);
					if(error) {
						// field.focus();
						function errorBlurs(e){
							toolTipShown = false;
							jQuery('.' + errorClass).removeClass(errorClass).addClass(errorClassTT);
							checkField(0, e.data.field);
						};
						
						field.unbind('blur', errorBlurs);
						field.blur({field: field}, errorBlurs);
						
						if(toolTipShown){
							hold.addClass(errorClassTT);
						}
						else {
							hold.addClass(errorClass);
							toolTipShown = true;
						}
						//field.one('focus change',function(){hold.removeClass(errorClass).removeClass(successClass)});
						successFlag = false;
					} else {
						hold.addClass(successClass);
					}
				}
				
				// form event handlers
				form.submit(validateForm);
			})
		});
		
		/*finishBox.each(function(){
			var curBox = jQuery(this);
			var btnEdit = curBox.find('a.btn-edit');
			btnEdit.click(function(){
				curBox.hide().prev().show().addClass('active-step');
				setTimeout(function(){positionFixed();}, 100);
				return false;
			});
		});*/
	});
}

function editSection(url, step){
	jQuery.ajax({
		url: url,
		data: 'ajaxRequest=true&editStep=' + step,
		type: 'POST',
		success: function(data){
			jQuery('#checkoutBlocks').html(data);
			/*if(step.hasClass('step-check')){
				step.removeClass('active-step').hide().next().show();
			}else{
				step.removeClass('active-step').addClass('step-check').hide().next().show();
				stepForm.eq(++curStep).addClass('active-step');
			}*/
			initStepForm();
			initClearInputs();
			initInputs();
			getElements();
			replaceSelects();
			
			setTimeout(function(){positionFixed();}, 100);
		},
		error: function(){
			alert('ERROR!')
		}
	});
}

function continueCheckout(url, step){
	jQuery.ajax({
		url: url,
		data: 'ajaxRequest=true&continue=true&step=' + step,
		type: 'POST',
		success: function(data){
			updateCheckoutSummary();
			
			jQuery('#checkoutBlocks').html(data);
			/*if(step.hasClass('step-check')){
				step.removeClass('active-step').hide().next().show();
			}else{
				step.removeClass('active-step').addClass('step-check').hide().next().show();
				stepForm.eq(++curStep).addClass('active-step');
			}*/
			initStepForm();
			initClearInputs();
			initInputs();
			getElements();
			replaceSelects();
			
			setTimeout(function(){positionFixed();}, 100);
		},
		error: function(){
			alert('ERROR!')
		}
	});
}

function initScrollCart(){
	$('#sidebar:has(.scroll-box)').each(function(){
		var sidebar = $(this);
		var content = $('#content');
		if (content.height() < sidebar.height()) return;
		var block = $('.scroll-box', sidebar);
		var blockMargin = block.css('margin-top');
		var offset = 10;
		var min = 0;
		var max = content.height() - block.css({marginTop: ''}).position().top - sidebar.height();
		var minTop = block.css({marginTop: ''}).offset().top - offset;
		var maxTop = minTop + max;
		var win = $(window);
		var _t;
		block.css({marginTop: blockMargin});
		
		$(window).scroll(function(){
			if (_t) clearTimeout(_t);
			_t = setTimeout(function(){
				if (win.scrollTop() > minTop && win.scrollTop() <= maxTop) {
					block.stop().animate({
						'margin-top': win.scrollTop() - minTop
					}, 300)
				}
				else if (win.scrollTop() <= minTop) {
					block.stop().animate({
						'margin-top': min
					}, 300)
				}
				else {
					block.stop().animate({
						'margin-top': max
					}, 300)
				}
			}, 100)
		})
	})
}

//init scrollbar in the cart
function initScrollBar(){
	$('.cart-drop').each(function(){
		var holder = $(this);
		var scrollable = $('.vscrollable', holder);
		var _h = scrollable.height();
		if (scrollable.children().eq(0).height() < _h) scrollable.css('height', scrollable.children().eq(0).height())
		else VSA_initScrollbars();
	})
}

// drop down fix
function initNavFix() {
	new touchNav({
		navBlock: 'nav'
	});
}

//init zoom
function initZoom(){
	var mobileReg = /(ipad|iphone|ipod|android|blackberry|iemobile)/gi;
	if((mobileReg).test(navigator.userAgent)){
		return;
	}else{
		$('.jqzoom').jqzoom({
			zoomType: 'reverse',
			zoomWidth: 338,
			zoomHeight: 338,
			position: 'custom',
			xOffset: 338,
			yOffset: -6,
			title:false,
			lens:true,
			preloadImages: false,
			alwaysOn:false
		});
	}
}
// tabs init
function initTabs() {
	jQuery('ul.switcher').jqueryTabs({
		addToParent:true,
		holdHeight:false,
		activeClass:'active',
		tabLinks:'a.tab',
		fadeSpeed:0
	});
}
//tabs
function initTabs2(){
	var sets = document.getElementsByTagName("ul");
	for (var i = 0; i < sets.length; i++){
		if (sets[i].className.indexOf("tabset") != -1){
			var tabs = [];
			var links = sets[i].getElementsByTagName("a");
			for (var j = 0; j < links.length; j++){
				if (links[j].className.indexOf("tab") != -1){
					tabs.push(links[j]);
					links[j].tabs = tabs;
					var c = document.getElementById(links[j].href.substr(links[j].href.indexOf("#") + 1));

					if (c) if (links[j].className.indexOf("active") != -1) c.style.display = "block";
					else c.style.display = "none";

					links[j].onclick = function (){
						var c = document.getElementById(this.href.substr(this.href.indexOf("#") + 1));
						if (c){
							for (var i = 0; i < this.tabs.length; i++){
								var tab = document.getElementById(this.tabs[i].href.substr(this.tabs[i].href.indexOf("#") + 1));
								if (tab){
									tab.style.display = "none";
								}
								this.tabs[i].className = this.tabs[i].className.replace("active", "");
							}
							this.className += " active";
							c.style.display = "block";
							return false;
						}
					}
				}
			}
		}
	}
}
/*
HTML code sample:
<a class="open-popup ajax-load" rel="inc/popup1.html">Open popup1</a>
Load and show lightbox from external file
*/

// popups function
function initPopups() {
	var _zIndex = 1000;
	var _fadeSpeed = 350;
	var _faderOpacity = 0.65;
	var _faderBackground = '#000';
	var _faderId = 'lightbox-overlay';
	var _closeLink = 'a.btn-close, a.close, a.cancel';
	var _fader;
	var _lightbox = null;
	var _ajaxClass = 'ajax-load';
	var _openers = jQuery('a.open-popup');
	var _page = jQuery(document);
	var _minWidth = jQuery('body > div:eq(0)').outerWidth();
	var _scroll = false;

	// init popup fader
	_fader = jQuery('#'+_faderId);
	if(!_fader.length) {
		_fader = jQuery('<div />');
		_fader.attr('id',_faderId);
		jQuery('body').append(_fader);
	}
	_fader.css({
		opacity:_faderOpacity,
		backgroundColor:_faderBackground,
		position:'absolute',
		overflow:'hidden',
		display:'none',
		top:0,
		left:0,
		zIndex:_zIndex
	});

	// IE6 iframe fix
	if(jQuery.browser.msie && jQuery.browser.version < 7) {
		if(!_fader.children().length) {
			var _frame = jQuery('<iframe src="javascript:false" frameborder="0" scrolling="no" />');
			_frame.css({
				opacity:0,
				width:'100%',
				height:'100%'
			});
			var _frameOverlay = jQuery('<div>');
			_frameOverlay.css({
				top:0,
				left:0,
				zIndex:1,
				opacity:0,
				background:'#000',
				position:'absolute',
				width:'100%',
				height:'100%'
			});
			_fader.empty().append(_frame).append(_frameOverlay);
		}
	}

	// lightbox positioning function
	function positionLightbox() {
		if(_lightbox) {
			var _windowHeight = jQuery(window).height();
			var _windowWidth = jQuery(window).width();
			var _lightboxWidth = _lightbox.outerWidth();
			var _lightboxHeight = _lightbox.outerHeight();
			var _pageHeight = _page.height();

			if (_windowWidth < _minWidth) _fader.css('width',_minWidth);
				else _fader.css('width','100%');
			if (_windowHeight < _pageHeight) _fader.css('height',_pageHeight);
				else _fader.css('height',_windowHeight);

			_lightbox.css({
				position:'absolute',
				zIndex:(_zIndex+1)
			});

			// vertical position
			if (_windowHeight > _lightboxHeight) {
				if (_windowWidth < _minWidth || jQuery.browser.msie && jQuery.browser.version < 7) {
					_lightbox.css({
						position:'absolute',
						top: parseInt(jQuery(window).scrollTop()) + (_windowHeight - _lightboxHeight) / 2
					});
				} else {
					_lightbox.css({
						position:'fixed',
						top: (_windowHeight - _lightboxHeight) / 2
					});
				}
			} else {
				var _faderHeight = _fader.height();
				if(_faderHeight < _lightboxHeight) _fader.css('height',_lightboxHeight);
				if (!_scroll) {
					if (_faderHeight - _lightboxHeight > parseInt(jQuery(window).scrollTop())) {
						_faderHeight = parseInt(jQuery(window).scrollTop())
						_scroll = _faderHeight;
					} else {
						_scroll = _faderHeight - _lightboxHeight;
					}
				}
				_lightbox.css({
					position:'absolute',
					top: _scroll
				});
			}

			// horizontal position
			if (_fader.width() > _lightbox.outerWidth()) _lightbox.css({left:(_fader.width() - _lightbox.outerWidth()) / 2});
			else _lightbox.css({left: 0});
		}
	}

	// show/hide lightbox
	function toggleState(_state) {
		if(!_lightbox) return;
		if(_state) {
			_fader.fadeIn(_fadeSpeed,function(){
				_lightbox.fadeIn(_fadeSpeed);
			});
			_scroll = false;
			positionLightbox();
		} else {
			_lightbox.fadeOut(_fadeSpeed,function(){
				_fader.fadeOut(_fadeSpeed);
				_scroll = false;
			});
		}
	}

	// popup actions
	function initPopupActions(_obj) {
		if(!_obj.get(0).jsInit) {
			_obj.get(0).jsInit = true;
			// close link
			_obj.find(_closeLink).click(function(){
				_lightbox = _obj;
				toggleState(false);
				return false;
			});
		}
	}

	// lightbox openers
	_openers.each(function(){
		var _opener = jQuery(this);
		var _target = _opener.attr('rel');

		// popup load type - ajax or static
		if(_opener.hasClass(_ajaxClass)) {
			_opener.click(function(){
				// ajax load
				if(jQuery('div[rel*="'+_target+'"]').length == 0) {
					jQuery.ajax({
						url: _target,
						type: "POST",
						dataType: "html",
						success: function(msg){
							// append loaded popup
							_lightbox = jQuery(msg);
							_lightbox.find('img').load(positionLightbox)
							_lightbox.attr('rel',_target).hide().css({
								position:'absolute',
								zIndex:(_zIndex+1),
								top: -9999,
								left: -9999
							});
							jQuery('body').append(_lightbox);

							// init js for lightbox
							initPopupActions(_lightbox);

							// show lightbox
							toggleState(true);
						},
						error: function(msg){
							alert('AJAX error!');
							return false;
						}
					});
				} else {
					_lightbox = jQuery('div[rel*="'+_target+'"]');
					toggleState(true);
				}
				return false;
			});
		} else {
			if(jQuery(_target).length) {
				// init actions for popup
				var _popup = jQuery(_target);
				initPopupActions(_popup);
					// open popup
					_opener.click(function(){
					if(_lightbox) {
						_lightbox.fadeOut(_fadeSpeed,function(){
							_lightbox = _popup.hide();
							toggleState(true);
						})
					} else {
						_lightbox = _popup.hide();
						toggleState(true);
					}
					return false;
				});
			}
		}
	});

	// event handlers
	jQuery(window).resize(positionLightbox);
	jQuery(window).scroll(positionLightbox);
	jQuery(document).keydown(function (e) {
		if (!e) evt = window.event;
		if (e.keyCode == 27) {
			toggleState(false);
		}
	})
	_fader.click(function(){
		if(!_fader.is(':animated')) toggleState(false);
		return false;
	})
}
//mousedown
function initButtons(){
	var buttons = document.getElementsByTagName("a");
	for(var i = 0; i < buttons.length; i++) {
		if(buttons[i].className.indexOf("button") != -1) {
			buttons[i].onmousedown = function() {
				if(this.className.indexOf("pressed") == -1) this.className += " pressed";
			}
			buttons[i].onmouseup = function() {
				this.className = this.className.replace("pressed","");
			}
			buttons[i].onmouseout = function() {
				this.className = this.className.replace("pressed","");
			} 
		}
	}
}
//mousedown
function initInputs(){
	var buttons = document.getElementsByTagName("input");
	for(var i = 0; i < buttons.length; i++) {
		if(buttons[i].className.indexOf("button") != -1) {
			buttons[i].onmousedown = function() {
				if(this.className.indexOf("pressed") == -1) this.className += " pressed";
			}
			buttons[i].onmouseup = function() {
				this.className = this.className.replace("pressed","");
			}
			buttons[i].onmouseout = function() {
				this.className = this.className.replace("pressed","");
			} 
		}
	}
}
// jquery tabs plugin
jQuery.fn.jqueryTabs = function(_options){
	// default options
	var _options = jQuery.extend({
		addToParent:false,
		holdHeight:false,
		activeClass:'active',
		tabLinks:'a.tab',
		fadeSpeed:300,
		event:'click'
	},_options);

	return this.each(function(){
		var _holder = jQuery(this);
		var _fadeSpeed = _options.fadeSpeed;
		var _activeClass = _options.activeClass;
		var _addToParent = _options.addToParent;
		var _holdHeight = _options.holdHeight;
		var _tabLinks = jQuery(_options.tabLinks, _holder);
		var _tabset = (_addToParent ? _tabLinks.parent() : _tabLinks);
		var _event = _options.event;
		var _animating = false;

		// tabs init
		_tabLinks.each(function(){
			var _tmpLink = jQuery(this);
			var _tmpTab = jQuery(_tmpLink.attr('href'));
			var _classItem = (_addToParent ? _tmpLink.parent() : _tmpLink);
			if(_tmpTab.length) {
				if(_classItem.hasClass(_activeClass)) _tmpTab.show();
				else _tmpTab.hide();
			}
		});

		// tab switcher
		function switchTab(_switcher) {
			if(!_animating) {
				var _link = jQuery(_switcher);
				var _newItem = (_addToParent ? _link.parent() : _link);
				var _newTab = jQuery(_link.attr('href'));
				if(_newItem.hasClass(_activeClass)) return;

				var _oldItem = jQuery(_addToParent ? _tabset : _tabLinks).filter('.'+_activeClass);
				var _oldTab = jQuery(jQuery(_addToParent ? _oldItem.children('a') : _oldItem).attr('href'));
				if(_newTab.length) {
					_animating = true;
					if(_oldItem.length) {
						_newItem.addClass(_activeClass);
						_oldItem.removeClass(_activeClass);

						var _parent = _oldTab.parent();
						if(_holdHeight) _parent.css({height:_parent.height()});

						_oldTab.fadeOut(_fadeSpeed,function(){
							_newTab.fadeIn(_fadeSpeed,function(){
								_animating = false;
							});
							if(_holdHeight) _parent.css({height:'auto'});
						});
					} else {
						_newItem.addClass(_activeClass);
						_newTab.fadeIn(_fadeSpeed,function(){
							_animating = false;
						});
					}
				}
			}
		}

		// control
		_tabLinks.each(function(){
			jQuery(this).bind(_event,function(){
				switchTab(this);
				return false;
			});
		});
	});
}

// custom forms
var _selectHeight = 23;

var inputs = new Array();
var selects = new Array();
var labels = new Array();
var radios = new Array();
var radioLabels = new Array();
var checkboxes = new Array();
var checkboxLabels = new Array();
var buttons = new Array();
var selects = new Array();
var all_selects = false;
var active_select = null;
var selectText = "please select";

function is_mac() {
	if (navigator.appVersion.indexOf("Safari") != -1)
	{
		if(!window.getComputedStyle)
		{
			return true;
		}
	}
	
	return false;
}

function initCustomForms() {
	if(!document.getElementById) {return false;}
	getElements();
	separateElements();
	replaceRadios();
	replaceCheckboxes();
	replaceSelects();

	var _selects = document.getElementsByTagName('select');
	var _SelctClassName = [];
	if (_selects) {
		for (var i = 0; i < _selects.length; i++) {
			if (_selects[i].className != '' && _selects[i].className != 'outtaHere')
				_SelctClassName[i] = ' drop-'+_selects[i].className;
		}
		for (var i = 0; i < _SelctClassName.length; i++) {
			var _selectDrop = document.getElementById('optionsDiv'+i);
			if (_selectDrop) {
				if (_SelctClassName[i]) 
					_selectDrop.className += _SelctClassName[i];
			}
		}
	}
}


// getting all the required elements
function getElements() {
	var _frms = document.getElementsByTagName("form");
	inputs = new Array();
	for (var nf = 0; nf < _frms.length; nf++) {
		if(_frms[nf].className.indexOf("default") == -1) {
			var a = document.forms[nf].getElementsByTagName("input");
			for(var nfi = 0; nfi < a.length; nfi++) {
				inputs.push(a[nfi]);
			}
			var b = document.forms[nf].getElementsByTagName("label");
			for(var nfl = 0; nfl < b.length; nfl++) {
				labels.push(b[nfl]);
			}
			var c = document.forms[nf].getElementsByTagName("select");
			for(var nfs = 0; nfs < c.length; nfs++) {
				selects.push(c[nfs]);
			}
		}
	}
}

// separating all the elements in their respective arrays
function separateElements() {
	checkboxes = new Array();
	radios = new Array();
	buttons = new Array();
	
	var r = 0; var c = 0; var t = 0; var rl = 0; var cl = 0; var tl = 0; var b = 0;
	for (var q = 0; q < inputs.length; q++) {
		if(inputs[q].type == "radio") {
			radios[r] = inputs[q]; ++r;
			for(var w = 0; w < labels.length; w++) {
				if((inputs[q].id) && labels[w].htmlFor == inputs[q].id)
				{
					radioLabels[rl] = labels[w];
				}
			}
			++rl;
		}
		if(inputs[q].type == "checkbox") {
			checkboxes[c] = inputs[q]; ++c;
			for(var w = 0; w < labels.length; w++) {
				if((inputs[q].id) && (labels[w].htmlFor == inputs[q].id))
				{
					checkboxLabels[cl] = labels[w];
				}
			}
			++cl;
		}
		if((inputs[q].type == "submit") || (inputs[q].type == "button")) {
			buttons[b] = inputs[q]; ++b;
		}
	}
}

//replacing radio buttons
function replaceRadios() {
	for (var q = 0; q < radios.length; q++) {
		if(radios[q].className.indexOf("default") == -1) {
			radios[q].className += " outtaHere";
			var radioArea = document.createElement("div");
			if(radios[q].checked) {
				radioArea.className = "radioAreaChecked";
				if (radioLabels[q])
				{
					radioLabels[q].className += "radioAreaCheckedLabel"
				}
				
			}
			else
			{
				radioArea.className = "radioArea";
			}
			radioArea.id = "myRadio" + q;
			radios[q].parentNode.insertBefore(radioArea, radios[q]);
			radios[q]._ra = radioArea;
	
			radioArea.onclick = new Function('rechangeRadios('+q+')');
			if (radioLabels[q])
			{
				radioLabels[q].onclick = new Function('rechangeRadios('+q+')');
			}
		}
	}
	return true;
}

//checking radios
function checkRadios(who) {
	var what = radios[who]._ra;
	for(var q = 0; q < radios.length; q++) {
		if((radios[q]._ra.className == "radioAreaChecked")&&(radios[q]._ra.nextSibling.name == radios[who].name))
		{
			radios[q]._ra.className = "radioArea";
			if (radioLabels[q])
			{
				radioLabels[q].className = radioLabels[q].className.replace("radioAreaCheckedLabel", "");
			}
		}
	}
	what.className = "radioAreaChecked";
	if(radioLabels[who])
		radioLabels[who].className += " radioAreaCheckedLabel";
}

//changing radios
function changeRadios(who) {
	if(radios[who].checked) {
		for(var q = 0; q < radios.length; q++) {
			if(radios[q].name == radios[who].name) {
				radios[q].checked = false;
			} 
			radios[who].checked = true; 
			checkRadios(who);
		}
	}
}

//rechanging radios
function rechangeRadios(who) {
	if(!radios[who].checked) {
		for(var q = 0; q < radios.length; q++) {
			if(radios[q].name == radios[who].name)	{
				radios[q].checked = false; 
			}
			radios[who].checked = true; 
			checkRadios(who);
		}
	}
}

//replacing checkboxes
function replaceCheckboxes() {
	for (var q = 0; q < checkboxes.length; q++) {
		if(checkboxes[q].className.indexOf("default") == -1) {
			checkboxes[q].className += " outtaHere";
			var checkboxArea = document.createElement("div");
			if(checkboxes[q].checked) {
				checkboxArea.className = "checkboxAreaChecked";
				if(checkboxLabels[q])
					checkboxLabels[q].className += "checkboxAreaCheckedLabel"
			}
			else {
				checkboxArea.className = "checkboxArea";
			}
			checkboxArea.id = "myCheckbox" + q;
			checkboxes[q].parentNode.insertBefore(checkboxArea, checkboxes[q]);
			checkboxes[q]._ca = checkboxArea;
			checkboxArea.onclick = checkboxArea.onclick2 = new Function('rechangeCheckboxes('+q+')');
			if (checkboxLabels[q])
			{
				checkboxLabels[q].onclick = new Function('changeCheckboxes('+q+')');
			}
			
			checkboxes[q].onkeydown = checkEvent;
		}
	}
	return true;
}

//checking checkboxes
function checkCheckboxes(who, action) {
	var what = checkboxes[who]._ca;
	if(action == true) {
		what.className = "checkboxAreaChecked";
		what.checked = true;
		if(checkboxLabels[who])
			checkboxLabels[who].className += " checkboxAreaCheckedLabel";
	}
	if(action == false) {
		what.className = "checkboxArea";
		what.checked = false;
		if(checkboxLabels[who])
			checkboxLabels[who].className = checkboxLabels[who].className.replace("checkboxAreaCheckedLabel", "");
	}
	$(checkboxes[who]).triggerHandler('click');
}

//changing checkboxes
function changeCheckboxes(who) {
	if(checkboxes[who].checked) {
		checkCheckboxes(who, false);
	}
	else {
		checkCheckboxes(who, true);
	} 
}

//rechanging checkboxes
function rechangeCheckboxes(who) {
	var tester = false;
	if(checkboxes[who].checked == true) {
		tester = false;
	}
	else {
		tester = true;
	}
	checkboxes[who].checked = tester;
	checkCheckboxes(who, tester);
}

//check event
function checkEvent(e) {
	if (!e) var e = window.event;
	if(e.keyCode == 32) {for (var q = 0; q < checkboxes.length; q++) {if(this == checkboxes[q]) {changeCheckboxes(q);}}} //check if space is pressed
}


function replaceSelects() {
	for(var q = 0; q < selects.length; q++) {
	if (!selects[q].replaced && selects[q].offsetWidth && selects[q].className.indexOf("default") == -1)
	{
		selects[q]._number = q;
		//create and build div structure
		var selectArea = document.createElement("div");
		var left = document.createElement("span");
		left.className = "left";
		selectArea.appendChild(left);
		
		var disabled = document.createElement("span");
		disabled.className = "disabled";
		selectArea.appendChild(disabled);
		
		selects[q]._disabled = disabled;
		var center = document.createElement("span");
		var button = document.createElement("a");
		var text = document.createTextNode(selectText);
		center.id = "mySelectText"+q;
		
		var stWidth = selects[q].offsetWidth;
		selectArea.style.width = stWidth + "px";
		if (selects[q].parentNode.className.indexOf("type2") != -1){
			button.href = "javascript:showOptions("+q+",true)";
		} else {
			button.href = "javascript:showOptions("+q+",false)";
		}
		button.className = "selectButton";
		selectArea.className = "selectArea";

		selectArea.className += " " + selects[q].className;
		selectArea.id = "sarea"+q;
		center.className = "center";
		center.appendChild(text);
		selectArea.appendChild(center);
		selectArea.appendChild(button);
		
		//hide the select field
		selects[q].className += " outtaHere";
		//insert select div
		selects[q].parentNode.insertBefore(selectArea, selects[q]);
		//build & place options div

		var optionsDiv = document.createElement("div");
		var optionsListParent = document.createElement("div");
		optionsListParent.className = "select-center";
		var optionsListParent2 = document.createElement("div");
		optionsListParent2.className = "select-center-right";
		var optionsList = document.createElement("ul");
		optionsList.style.width = (stWidth - 6) + "px";
		optionsDiv.innerHTML += "<div class='select-top'><div class='select-top-left'></div><div class='select-top-right'></div></div>";
		optionsListParent.appendChild(optionsListParent2);
		optionsListParent.appendChild(optionsList);
		optionsDiv.appendChild(optionsListParent);
		
		selects[q]._options = optionsList;
		
		optionsDiv.style.width = stWidth + "px";
		optionsDiv._parent = selectArea;
		
		optionsDiv.className = "optionsDivInvisible";
		optionsDiv.id = "optionsDiv"+q;
		
	
		populateSelectOptions(selects[q]);
		optionsDiv.innerHTML += "<div class='select-bottom'><div class='select-bottom-left'></div><div class='select-bottom-right'></div></div>";
		document.getElementsByTagName("body")[0].appendChild(optionsDiv);
		selects[q].replaced = true;
		}
	all_selects = true;
	}
}

//collecting select options
function populateSelectOptions(me) {
	me._options.innerHTML = "";
	
	for(var w = 0; w < me.options.length; w++) {
		if(me.options[w].title.indexOf("title") == -1) {
			var optionHolder = document.createElement('li');
			var optionLink = document.createElement('a');
			var optionTxt;
			if (me.options[w].title.indexOf('image') != -1) {
				optionTxt = document.createElement('img');
				optionSpan = document.createElement('span');
				optionTxt.src = me.options[w].title;
				optionSpan = document.createTextNode(me.options[w].text);
			} else {
				optionTxt = document.createTextNode(me.options[w].text);
			}
			
			optionLink.href = "javascript:showOptions("+me._number+"); selectMe('"+me.id+"',"+w+","+me._number+");";
			if (me.options[w].title.indexOf('image') != -1) {
				optionLink.appendChild(optionTxt);
				optionLink.appendChild(optionSpan);
			} else {
				optionLink.appendChild(optionTxt);
			}
			optionHolder.appendChild(optionLink);
			me._options.appendChild(optionHolder);
			//check for pre-selected items
			if(me.options[w].selected) {
				selectMe(me.id,w,me._number);
			}
		}
		else if(me.options[w].selected)
			selectMe(me.id,w,me._number,true);
	}
	if (me.disabled) {
		me._disabled.style.display = "block";
	}
	else {
		me._disabled.style.display = "none";
	}
}

//selecting me
function selectMe(selectFieldId,linkNo,selectNo,quiet) {
	selectField = selects[selectNo];
	for(var k = 0; k < selectField.options.length; k++) {
		if(k==linkNo) {
			selectField.options[k].selected = true;
		}
		else {
			selectField.options[k].selected = false;
		}
	}
	
	//show selected option
	textVar = document.getElementById("mySelectText"+selectNo);
	var newText;
	var optionSpan;
	if (selectField.options[linkNo].title.indexOf('image') != -1) {
		newText = document.createElement('img');
		newText.src = selectField.options[linkNo].title;
		optionSpan = document.createElement('span');
		optionSpan = document.createTextNode(selectField.options[linkNo].text);
	} else {
		newText = document.createTextNode(selectField.options[linkNo].text);
	}
	if (selectField.options[linkNo].title.indexOf('image') != -1) {
		if (textVar.childNodes.length > 1) textVar.removeChild(textVar.childNodes[0]);
		textVar.replaceChild(newText, textVar.childNodes[0]);	
		textVar.appendChild(optionSpan);	
	} else {
		if (textVar.childNodes.length > 1) textVar.removeChild(textVar.childNodes[0]);
		textVar.replaceChild(newText, textVar.childNodes[0]);	
	}
	if (!quiet && all_selects) {
		if(typeof selectField.onchange === 'function') {
			selectField.onchange();
		}
		if(window.$ && window.$.fn) {
			$(selectField).trigger('change');
		}
	}
}
//showing options
function showOptions(g) {
		_elem = document.getElementById("optionsDiv"+g);
		var divArea = document.getElementById("sarea"+g);
		if (active_select && active_select != _elem) {
			active_select.className = active_select.className.replace('optionsDivVisible','optionsDivInvisible');
			active_select.style.height = "auto";
			_active.className = _active.className.replace('selectAreaActive','');
		}
		if(_elem.className.indexOf("optionsDivInvisible") != -1) {
			_elem.style.left = "-9999px";
			_elem.style.top = findPosY(divArea) + _selectHeight + 'px';
			_elem.className = _elem.className.replace('optionsDivInvisible','');
			_elem.className += " optionsDivVisible";
			/*if (_elem.offsetHeight > 200)
			{
				_elem.style.height = "200px";
			}*/
			_elem.style.left = findPosX(divArea) + 'px';
			divArea.className += ' selectAreaActive';
			_active = divArea;
			
			active_select = _elem;
			if(document.documentElement)
			{
				document.documentElement.onclick = hideSelectOptions;
			}
			else
			{
				window.onclick = hideSelectOptions;
			}
		}
		else if(_elem.className.indexOf("optionsDivVisible") != -1) {
			_elem.style.height = "auto";
			_elem.className = _elem.className.replace('optionsDivVisible','');
			_elem.className += " optionsDivInvisible";
			divArea.className = divArea.className.replace('selectAreaActive','');
		}
		
		// for mouseout
		/*_elem.timer = false;
		_elem.onmouseover = function() {
			if (this.timer) clearTimeout(this.timer);
		}
		_elem.onmouseout = function() {
			var _this = this;
			this.timer = setTimeout(function(){
				_this.style.height = "auto";
				_this.className = _this.className.replace('optionsDivVisible','');
				if (_elem.className.indexOf('optionsDivInvisible') == -1)
					_this.className += " optionsDivInvisible";
			},200);
		}*/
}
_active = false;
function hideSelectOptions(e)
{
	if(active_select)
	{
		if(!e) e = window.event;
		var _target = (e.target || e.srcElement);
		if(isElementBefore(_target,'selectArea') == 0 && isElementBefore(_target,'optionsDiv') == 0)
		{
			active_select.className = active_select.className.replace('optionsDivVisible', '');
			active_select.className = active_select.className.replace('optionsDivInvisible', '');
			active_select.className += " optionsDivInvisible";
			_active.className = _active.className.replace('selectAreaActive','');
			active_select = false;

			if(document.documentElement)
			{
				document.documentElement.onclick = function(){};
			}
			else
			{
				window.onclick = null;
			}
		}
	}
}

function isElementBefore(_el,_class)
{
	var _parent = _el;	
	do
	{
		_parent = _parent.parentNode;
	}
	while(_parent && _parent.className != null && _parent.className.indexOf(_class) == -1)
	
	if(_parent.className && _parent.className.indexOf(_class) != -1)
	{
		return 1;
	}
	else
	{
		return 0;
	}
	
}

function findPosY(obj) {
	var posTop = 0;
	while (obj.offsetParent) {posTop += obj.offsetTop; obj = obj.offsetParent;}
	return posTop;
}
function findPosX(obj) {
	var posLeft = 0;
	while (obj.offsetParent) {posLeft += obj.offsetLeft; obj = obj.offsetParent;}
	return posLeft;
}

// navigation accesibility module
function touchNav(options) {
	this.options = {
		mobileReg: /(ipad|iphone|ipod|android|blackberry|iemobile)/gi,
		hoverClass: 'hover',
		followLink: false,
		menuItems: 'li',
		menuOpener: 'a',
		menuDrop: 'ul',
		navBlock: null
	}
	for(var p in options) {
		this.options[p] = options[p];
	}
	this.init();
}
touchNav.prototype = {
	init: function() {
		this.isMobile = (this.options.mobileReg).test(navigator.userAgent);
		if(typeof this.options.navBlock === 'string') {
			this.menu = document.getElementById(this.options.navBlock);
		} else if(typeof this.options.navBlock === 'object') {
			this.menu = this.options.navBlock;
		}
		if(this.menu) {
			this.getElements();
			this.addEvents();
		}
	},
	getElements: function() {
		this.menuItems = this.menu.getElementsByTagName(this.options.menuItems);
	},
	hideActiveDropdown: function() {
		if(this.activeParent) {
			for(var i = 0; i < this.menuItems.length; i++) {
				this.removeClass(this.menuItems[i], this.options.hoverClass);
			}
			this.activeParent = null;
		}
	},
	getOpener: function(obj) {
		for(var i = 0; i < obj.childNodes.length; i++) {
			if(obj.childNodes[i].tagName && obj.childNodes[i].tagName.toLowerCase() == this.options.menuOpener.toLowerCase()) {
				return obj.childNodes[i];
			}
		}
		return false;
	},
	getDrop: function(obj) {
		for(var i = 0; i < obj.childNodes.length; i++) {
			if(obj.childNodes[i].tagName && obj.childNodes[i].tagName.toLowerCase() == this.options.menuDrop.toLowerCase()) {
				return obj.childNodes[i];
			}
		}
		return false;
	},
	addEvents: function() {
		// mobile event handlers
		if(this.isMobile) {
			for(var i = 0; i < this.menuItems.length; i++) {
				this.menuItems[i].touchNav = this;
				if(this.getDrop(this.menuItems[i])) {
					this.addHandler(this.getOpener(this.menuItems[i]), 'click', this.bind(this.clickHandler,this.menuItems[i]));
				}
			}
			this.addHandler(document.body, 'click', this.bind(this.outsideHandler, this));
			this.addHandler(document.body, 'touchstart', this.bind(this.outsideHandler, this));
		}
		// desktop event handlers
		else {
			for(var i = 0; i < this.menuItems.length; i++) {
				this.menuItems[i].touchNav = this;
				this.addHandler(this.menuItems[i], 'mouseover', this.mouseoverHandler);
				this.addHandler(this.menuItems[i], 'mouseout', this.mouseoutHandler);
			}
		}
	},
	outsideHandler: function(e) {
		var childFlag = false;
		if(this.activeParent) {
			this.outsideTarget = e.target || e.currentTarget || e.srcElement;
			while (this.outsideTarget.parentNode) {
				if(this.activeParent == this.outsideTarget) {
					childFlag = true;
					break;
				}
				this.outsideTarget = this.outsideTarget.parentNode;
			}
			if(!childFlag) {
				this.hideActiveDropdown();
			}
		}
	},
	mouseoverHandler: function() {
		this.touchNav.addClass(this, this.touchNav.options.hoverClass);
	},
	mouseoutHandler: function() {
		this.touchNav.removeClass(this, this.touchNav.options.hoverClass);
	},
	clickHandler: function(e) {
		// get current dropdown
		var tNav = this.touchNav;
		tNav.currentElement = e.currentTarget || e.srcElement;
		tNav.currentParent = tNav.currentElement.parentNode;

		// hide previous drop (if exists)
		if(tNav.activeParent && !tNav.isParent(tNav.activeParent, tNav.currentParent) && tNav.currentParent != tNav.activeParent) {
			tNav.hideActiveDropdown();
		}

		// handle current drop
		if(tNav.hasClass(tNav.currentParent, tNav.options.hoverClass)) {
			tNav.removeClass(tNav.currentParent, tNav.options.hoverClass);
			if(tNav.options.followLink) {
				window.location.href = tNav.currentElement.href;
			}
		} else {
			tNav.addClass(tNav.currentParent, tNav.options.hoverClass);
			tNav.activeParent = tNav.currentParent;
			return tNav.preventEvent(e);
		}
	},
	preventEvent: function(e) {
		if(!e) e = window.event;
		if(e.preventDefault) e.preventDefault();
		if(e.stopPropagation) e.stopPropagation();
		e.cancelBubble = true;
		return false;
	},
	isParent: function(parent, child) {
		while(child.parentNode) {
			if(child.parentNode == parent) {
				return true;
			}
			child = child.parentNode;
		}
		return false;
	},
	addHandler: function(object, event, handler) {
		if (typeof object.addEventListener != 'undefined') object.addEventListener(event, this.bind(handler,object), false);
		else if (typeof object.attachEvent != 'undefined') object.attachEvent('on' + event, this.bind(handler,object));
	},
	removeHandler: function(object, event, handler) {
		if (typeof object.removeEventListener != 'undefined') object.removeEventListener(event, handler, false);
		else if (typeof object.detachEvent != 'undefined') object.detachEvent('on' + event, handler);
	},
	hasClass: function(obj,cname) {
		return (obj.className ? obj.className.match(new RegExp('(\\s|^)'+cname+'(\\s|$)')) : false);
	},
	addClass: function(obj,cname) {
		if (!this.hasClass(obj,cname)) obj.className += " "+cname;
	},
	removeClass: function(obj,cname) {
		if (this.hasClass(obj,cname)) obj.className=obj.className.replace(new RegExp('(\\s|^)'+cname+'(\\s|$)'),' ');
	},
	bind: function(func, scope){
		return function() {
			return func.apply(scope, arguments);
		}
	}
}

// mobile browsers detect
browserPlatform = {
	platforms: [
		{
			// Blackberry <5
			uaString:['BlackBerry','midp'],
			cssFile:'blackberry.css'
		},
		{
			// Symbian phones
			uaString:['symbian','midp'],
			cssFile:'symbian.css'
		},
		{
			// Opera Mobile
			uaString:['opera','mobi'],
			cssFile:'opera.css'
		},
		{
			// IE Mobile <6
			uaString:['msie','ppc'],
			cssFile:'ieppc.css'
		},
		{
			// IE Mobile 6+
			uaString:'iemobile',
			cssFile:'iemobile.css'
		},
		{
			// Palm WebOS
			uaString:'webos',
			cssFile:'webos.css'
		},
		{
			// Android
			uaString:'Android',
			cssFile:'android.css'
		},
		{
			// Blackberry 6+
			uaString:['BlackBerry','6.0','mobi'],
			cssFile:'blackberry6.0.css'
		},
		{
			// iPad
			uaString:'ipad',
			cssFile:'ipad.css',
			miscHead:''
		},
		{
			// iPhone and other webkit browsers
			uaString:['safari','mobi'],
			cssFile:'safari.css',
			miscHead:''
		}
	],
	options: {
		cssPath:'/design/mehl/css/',
		mobileCSS:'allmobile.css'
	},
	init:function(){
		this.checkMobile();
		this.parsePlatforms();
		return this;
	},
	checkMobile: function() {
		if(this.uaMatch('mobi') || this.uaMatch('midp') || this.uaMatch('ppc') || this.uaMatch('webos')) {
			this.attachStyles({cssFile:this.options.mobileCSS});
		}
	},
	parsePlatforms: function() {
		for(var i = 0; i < this.platforms.length; i++) {
			if(typeof this.platforms[i].uaString === 'string') {
				if(this.uaMatch(this.platforms[i].uaString)) {
					this.attachStyles(this.platforms[i]);
					break;
				}
			} else {
				for(var j = 0, allMatch = true; j < this.platforms[i].uaString.length; j++) {
					if(!this.uaMatch(this.platforms[i].uaString[j])) {
						allMatch = false;
					}
				}
				if(allMatch) {
					this.attachStyles(this.platforms[i]);
					break;
				}
			}
		}
	},
	attachStyles: function(platform) {
		if(platform.cssFile) {
			document.write('<link rel="stylesheet" href="' + this.options.cssPath + platform.cssFile + '" type="text/css"/>');
		}
		if(platform.miscHead) {
			document.write(platform.miscHead);
		}
	},
	uaMatch:function(str) {
		if(!this.ua) {
			this.ua = navigator.userAgent.toLowerCase();
		}
		return this.ua.indexOf(str.toLowerCase()) != -1;
	}
}.init();

// clear inputs
function hideFormText() {
	clearFormFields({
		clearInputs: true,
		clearTextareas: true,
		passwordFieldText: false
	});
}
function clearFormFields(o){
	if (o.clearInputs == null) o.clearInputs = true;
	if (o.clearTextareas == null) o.clearTextareas = true;
	if (o.passwordFieldText == null) o.passwordFieldText = false;
	if (o.addClassFocus == null) o.addClassFocus = false;
	if (!o.filter) o.filter = "default";
	if(o.clearInputs) {
		var inputs = document.getElementsByTagName("input");
		for (var i = 0; i < inputs.length; i++ ) {
			if((inputs[i].type == "text" || inputs[i].type == "password") && inputs[i].className.indexOf(o.filterClass)) {
				inputs[i].valueHtml = inputs[i].value;
				inputs[i].onfocus = function ()	{
					//if(this.valueHtml == this.value) this.value = "";
					if(this.fake) {
						inputsSwap(this, this.previousSibling);
						this.previousSibling.focus();
					}
					if(o.addClassFocus && !this.fake) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				inputs[i].onblur = function () {
					if(this.value == "") {
						/*this.value = this.valueHtml;*/
						if(o.passwordFieldText && this.type == "password") inputsSwap(this, this.nextSibling);
					}
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
				if(o.passwordFieldText && inputs[i].type == "password") {
					var fakeInput = document.createElement("input");
					fakeInput.type = "text";
					fakeInput.value = inputs[i].value;
					fakeInput.className = inputs[i].className;
					fakeInput.fake = true;
					inputs[i].parentNode.insertBefore(fakeInput, inputs[i].nextSibling);
					inputsSwap(inputs[i], null);
				}
			}
		}
	}
	if(o.clearTextareas) {
		var textareas = document.getElementsByTagName("textarea");
		for(var i=0; i<textareas.length; i++) {
			if(textareas[i].className.indexOf(o.filterClass)) {
				textareas[i].valueHtml = textareas[i].value;
				textareas[i].onfocus = function() {
					//if(this.value == this.valueHtml) this.value = "";
					if(o.addClassFocus) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				textareas[i].onblur = function() {
					//if(this.value == "") this.value = this.valueHtml;
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
			}
		}
	}
	function inputsSwap(el, el2) {
		if(el) el.style.display = "none";
		if(el2) el2.style.display = "inline";
	}
}
/*!
 * jQzoom Evolution Library v2.3  - Javascript Image magnifier
 * http://www.mind-projects.it
 *
 * Copyright 2011, Engineer Marco Renzi
 * Licensed under the BSD license.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the organization nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * Date: 03 May 2011 22:16:00
 */
(function ($) {
    //GLOBAL VARIABLES
    var isIE6 = ($.browser.msie && $.browser.version < 7);
    var body = $(document.body);
    var window = $(window);
    var jqzoompluging_disabled = false; //disabilita globalmente il plugin
    $.fn.jqzoom = function (options) {
        return this.each(function () {
            var node = this.nodeName.toLowerCase();
            if (node == 'a') {
                new jqzoom(this, options);
            }
        });
    };
    jqzoom = function (el, options) {
        var api = null;
        api = $(el).data("jqzoom");
        if (api) return api;
        var obj = this;
        var settings = $.extend({}, $.jqzoom.defaults, options || {});
        obj.el = el;
        el.rel = $(el).attr('rel');
        //ANCHOR ELEMENT
        el.zoom_active = false;
        el.zoom_disabled = false; //to disable single zoom instance
        el.largeimageloading = false; //tell us if large image is loading
        el.largeimageloaded = false; //tell us if large image is loaded
        el.scale = {};
        el.timer = null;
        el.mousepos = {};
        el.mouseDown = false;
        $(el).css({
            'outline-style': 'none',
            'text-decoration': 'none'
        });
        //BASE IMAGE
        var img = $("img:eq(0)", el);
        el.title = $(el).attr('title');
        el.imagetitle = img.attr('title');
        var zoomtitle = ($.trim(el.title).length > 0) ? el.title : el.imagetitle;
        var smallimage = new Smallimage(img);
        var lens = new Lens();
        var stage = new Stage();
        var largeimage = new Largeimage();
        var loader = new Loader();
        //preventing default click,allowing the onclick event [exmple: lightbox]
        $(el).bind('click', function (e) {
            e.preventDefault();
            return false;
        });
        //setting the default zoomType if not in settings
        var zoomtypes = ['standard', 'drag', 'innerzoom', 'reverse'];
        if ($.inArray($.trim(settings.zoomType), zoomtypes) < 0) {
            settings.zoomType = 'standard';
        }
        $.extend(obj, {
            create: function () { //create the main objects
                //create ZoomPad
                if ($(".zoomPad", el).length == 0) {
                    el.zoomPad = $('<div/>').addClass('zoomPad');
                    var margin = (smallimage.w > 0 ? (img.parent().parent().parent().width() - smallimage.w - 2) / 2 : 0);
                    margin = margin < 0 ? 0 :margin;
                    el.zoomPad.css({
                        width: Math.round(smallimage.w) + 'px' ,
                        margin: '0 ' + margin + 'px'
                    });
                    img.wrap(el.zoomPad);
                }
                if(settings.zoomType == 'innerzoom'){
                    settings.zoomWidth  = smallimage.w;
                    settings.zoomHeight  =   smallimage.h;
                }
                //creating ZoomPup
                if ($(".zoomPup", el).length == 0) {
                    lens.append();
                }
                //creating zoomWindow
                if ($(".zoomWindow", el).length == 0) {
                    stage.append();
                }
                //creating Preload
                if ($(".zoomPreload", el).length == 0) {
                    loader.append();
                }
                //preloading images
                if (settings.preloadImages || settings.zoomType == 'drag' || settings.alwaysOn) {
                    obj.load();
                }
                obj.init();
            },
            init: function () {
                //drag option
                if (settings.zoomType == 'drag') {
                    $(".zoomPad", el).mousedown(function () {
                        el.mouseDown = true;
                    });
                    $(".zoomPad", el).mouseup(function () {
                        el.mouseDown = false;
                    });
                    document.body.ondragstart = function () {
                        return false;
                    };
                    $(".zoomPad", el).css({
                        cursor: 'default'
                    });
                    $(".zoomPup", el).css({
                        cursor: 'move'
                    });
                }
                if (settings.zoomType == 'innerzoom') {
                    $(".zoomWrapper", el).css({
                        cursor: 'crosshair'
                    });
                }
                $(".zoomPad", el).bind('mouseenter mouseover', function (event) {
                    img.attr('title', '');
                    $(el).attr('title', '');
                    el.zoom_active = true;
                    //if loaded then activate else load large image
                    smallimage.fetchdata();
                    if (el.largeimageloaded) {
                        obj.activate(event);
                    } else {
                        obj.load();
                    }
                });
                $(".zoomPad", el).bind('mouseleave', function (event) {
                    obj.deactivate();
                });
                $(".zoomPad", el).bind('mousemove', function (e) {

                    //prevent fast mouse mevements not to fire the mouseout event
                    if (e.pageX > smallimage.pos.r || e.pageX < smallimage.pos.l || e.pageY < smallimage.pos.t || e.pageY > smallimage.pos.b) {
                        lens.setcenter();
                        return false;
                    }
                    el.zoom_active = true;
                    if (el.largeimageloaded && !$('.zoomWindow', el).is(':visible')) {
                        obj.activate(e);
                    }
                    if (el.largeimageloaded && (settings.zoomType != 'drag' || (settings.zoomType == 'drag' && el.mouseDown))) {
                        lens.setposition(e);
                    }
                });
                var thumb_preload = new Array();
                var i = 0;
                //binding click event on thumbnails
                var thumblist = new Array();
                thumblist = $('a').filter(function () {
                    var regex = new RegExp("gallery[\\s]*:[\\s]*'" + $.trim(el.rel) + "'", "i");
                    var rel = $(this).attr('rel');
                    if (regex.test(rel)) {
                        return this;
                    }
                });
                if (thumblist.length > 0) {
                    //getting the first to the last
                    var first = thumblist.splice(0, 1);
                    thumblist.push(first);
                }
                thumblist.each(function () {
                    //preloading thumbs
                    if (settings.preloadImages) {
                        var thumb_options = $.extend({}, eval("(" + $.trim($(this).attr('rel')) + ")"));
                        thumb_preload[i] = new Image();
                        thumb_preload[i].src = thumb_options.largeimage;
                        i++;
                    }
                    $(this).click(function (e) {
                        if($(this).hasClass('zoomThumbActive')){
                          return false;
                        }
                        thumblist.each(function () {
                            $(this).removeClass('zoomThumbActive');
                        });
                        e.preventDefault();
                        obj.swapimage(this);
                        return false;
                    });
                });
            },
            load: function () {
                if (el.largeimageloaded == false && el.largeimageloading == false) {
                    var url = $(el).attr('href');
                    el.largeimageloading = true;
                    largeimage.loadimage(url);
                }
            },
            activate: function (e) {
                clearTimeout(el.timer);
                //show lens and zoomWindow
                lens.show();
                stage.show();
            },
            deactivate: function (e) {
                switch (settings.zoomType) {
                case 'drag':
                    //nothing or lens.setcenter();
                    break;
                default:
                    img.attr('title', el.imagetitle);
                    $(el).attr('title', el.title);
                    if (settings.alwaysOn) {
                        lens.setcenter();
                    } else {
                        stage.hide();
                        lens.hide();
                    }
                    break;
                }
                el.zoom_active = false;
            },
            swapimage: function (link) {
                el.largeimageloading = false;
                el.largeimageloaded = false;
                var options = new Object();
                options = $.extend({}, eval("(" + $.trim($(link).attr('rel')) + ")"));
                if (options.smallimage && options.largeimage) {
                    var smallimage = options.smallimage;
                    var largeimage = options.largeimage;
                    $(link).addClass('zoomThumbActive');
                    $(el).attr('href', largeimage);
                    img.attr('src', smallimage);
                    lens.hide();
                    stage.hide();
                    obj.load();
                } else {
                    alert('ERROR :: Missing parameter for largeimage or smallimage.');
                    throw 'ERROR :: Missing parameter for largeimage or smallimage.';
                }
                return false;
            }
        });
        //sometimes image is already loaded and onload will not fire
        if (img[0].complete) {
            //fetching data from sallimage if was previously loaded
            smallimage.fetchdata();
            if ($(".zoomPad", el).length == 0) obj.create();
        }
/*========================================================,
|   Smallimage
|---------------------------------------------------------:
|   Base image into the anchor element
`========================================================*/

        function Smallimage(image) {
            var $obj = this;
            this.node = image[0];
            this.findborder = function () {
                var bordertop = 0;
                bordertop = image.css('border-top-width');
                btop = '';
                var borderleft = 0;
                borderleft = image.css('border-left-width');
                bleft = '';
                if (bordertop) {
                    for (i = 0; i < 3; i++) {
                        var x = [];
                        x = bordertop.substr(i, 1);
                        if (isNaN(x) == false) {
                            btop = btop + '' + bordertop.substr(i, 1);
                        } else {
                            break;
                        }
                    }
                }
                if (borderleft) {
                    for (i = 0; i < 3; i++) {
                        if (!isNaN(borderleft.substr(i, 1))) {
                            bleft = bleft + borderleft.substr(i, 1)
                        } else {
                            break;
                        }
                    }
                }
                $obj.btop = (btop.length > 0) ? eval(btop) : 0;
                $obj.bleft = (bleft.length > 0) ? eval(bleft) : 0;
            };
            this.fetchdata = function () {
                $obj.findborder();
                $obj.w = image.width();
                $obj.h = image.height();
                $obj.ow = image.outerWidth();
                $obj.oh = image.outerHeight();
                $obj.pos = image.offset();
                $obj.pos.l = image.offset().left + $obj.bleft;
                $obj.pos.t = image.offset().top + $obj.btop;
                $obj.pos.r = $obj.w + $obj.pos.l;
                $obj.pos.b = $obj.h + $obj.pos.t;
                $obj.rightlimit = image.offset().left + $obj.ow;
                $obj.bottomlimit = image.offset().top + $obj.oh;
                
            };
            this.node.onerror = function () {
                //alert('Problems while loading image.');
                //throw 'Problems while loading image.';
            };
            this.node.onload = function () {
                $obj.fetchdata();
                if ($(".zoomPad", el).length == 0) obj.create();
            };
            return $obj;
        };
/*========================================================,
|  Loader
|---------------------------------------------------------:
|  Show that the large image is loading
`========================================================*/

        function Loader() {
            var $obj = this;
            this.append = function () {
                this.node = $('<div/>').addClass('zoomPreload').css('visibility', 'hidden').html(settings.preloadText);
                $('.zoomPad', el).append(this.node);
            };
            this.show = function () {
                this.node.top = (smallimage.oh - this.node.height()) / 2;
                this.node.left = (smallimage.ow - this.node.width()) / 2;
                //setting position
                this.node.css({
                    top: this.node.top,
                    left: this.node.left,
                    position: 'absolute',
                    visibility: 'visible'
                });
            };
            this.hide = function () {
                this.node.css('visibility', 'hidden');
            };
            return this;
        }
/*========================================================,
|   Lens
|---------------------------------------------------------:
|   Lens over the image
`========================================================*/

        function Lens() {
            var $obj = this;
            this.node = $('<div/>').addClass('zoomPup');
            //this.nodeimgwrapper = $("<div/>").addClass('zoomPupImgWrapper');
            this.append = function () {
                $('.zoomPad', el).append($(this.node).hide());
                if (settings.zoomType == 'reverse') {
                    this.image = new Image();
                    this.image.src = smallimage.node.src; // fires off async
                    $(this.node).empty().append(this.image);
                }
            };
            this.setdimensions = function () {
                this.node.w = (parseInt((settings.zoomWidth) / el.scale.x) > smallimage.w ) ? smallimage.w : (parseInt(settings.zoomWidth / el.scale.x)); 
                this.node.h = (parseInt((settings.zoomHeight) / el.scale.y) > smallimage.h ) ? smallimage.h : (parseInt(settings.zoomHeight / el.scale.y)); 
                this.node.top = (smallimage.oh - this.node.h - 2) / 2;
                this.node.left = (smallimage.ow - this.node.w - 2) / 2;
                //centering lens
                this.node.css({
                    top: 0,
                    left: 0,
                    width: this.node.w + 'px',
                    height: this.node.h + 'px',
                    position: 'absolute',
                    display: 'none',
                    borderWidth: 1 + 'px'
                });



                if (settings.zoomType == 'reverse') {
                    this.image.src = smallimage.node.src;
                    $(this.node).css({
                        'opacity': 1
                    });

                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }
            };
            this.setcenter = function () {
                //calculating center position
                this.node.top = (smallimage.oh - this.node.h - 2) / 2;
                this.node.left = (smallimage.ow - this.node.w - 2) / 2;
                //centering lens
                this.node.css({
                    top: this.node.top,
                    left: this.node.left
                });
                if (settings.zoomType == 'reverse') {
                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }
                //centering large image
                largeimage.setposition();
            };
            this.setposition = function (e) {
                el.mousepos.x = e.pageX;
                el.mousepos.y = e.pageY;
                var lensleft = 0;
                var lenstop = 0;

                function overleft(lens) {
                    return el.mousepos.x - (lens.w) / 2 < smallimage.pos.l; 
                }

                function overright(lens) {
                    return el.mousepos.x + (lens.w) / 2 > smallimage.pos.r; 
                   
                }

                function overtop(lens) {
                    return el.mousepos.y - (lens.h) / 2 < smallimage.pos.t; 
                }

                function overbottom(lens) {
                    return el.mousepos.y + (lens.h) / 2 > smallimage.pos.b; 
                }
                
                lensleft = el.mousepos.x + smallimage.bleft - smallimage.pos.l - (this.node.w + 2) / 2;
                lenstop = el.mousepos.y + smallimage.btop - smallimage.pos.t - (this.node.h + 2) / 2;
                if (overleft(this.node)) {
                    lensleft = smallimage.bleft - 1;
                } else if (overright(this.node)) {
                    lensleft = smallimage.w + smallimage.bleft - this.node.w - 1;
                }
                if (overtop(this.node)) {
                    lenstop = smallimage.btop - 1;
                } else if (overbottom(this.node)) {
                    lenstop = smallimage.h + smallimage.btop - this.node.h - 1;
                }
                
                this.node.left = lensleft;
                this.node.top = lenstop;
                this.node.css({
                    'left': lensleft + 'px',
                    'top': lenstop + 'px'
                });
                if (settings.zoomType == 'reverse') {
                    if ($.browser.msie && $.browser.version > 7) {
                        $(this.node).empty().append(this.image);
                    }

                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });
                }
               
                largeimage.setposition();
            };
            this.hide = function () {
                img.css({
                    'opacity': 1
                });
                this.node.hide();
            };
            this.show = function () {  
                
                if (settings.zoomType != 'innerzoom' && (settings.lens || settings.zoomType == 'drag')) {
                    this.node.show();
                }       

                if (settings.zoomType == 'reverse') {
                    img.css({
                        'opacity': settings.imageOpacity
                    });
                }
            };
            this.getoffset = function () {
                var o = {};
                o.left = $obj.node.left;
                o.top = $obj.node.top;
                return o;
            };
            return this;
        };
/*========================================================,
|   Stage
|---------------------------------------------------------:
|   Window area that contains the large image
`========================================================*/

        function Stage() {
            var $obj = this;
            this.node = $("<div class='zoomWindow'><div class='zoomWrapper'><div class='zoomWrapperTitle'></div><div class='zoomWrapperImage'></div></div></div>");
            this.ieframe = $('<iframe class="zoomIframe" src="javascript:\'\';" marginwidth="0" marginheight="0" align="bottom" scrolling="no" frameborder="0" ></iframe>');
            this.setposition = function () {
                this.node.leftpos = 0;
                this.node.toppos = 0;
                if (settings.zoomType != 'innerzoom') {
                    //positioning
                    switch (settings.position) {
                    case "left":
                        this.node.leftpos = (smallimage.pos.l - smallimage.bleft - Math.abs(settings.xOffset) - settings.zoomWidth > 0) ? (0 - settings.zoomWidth - Math.abs(settings.xOffset)) : (smallimage.ow + Math.abs(settings.xOffset));
                        this.node.toppos = Math.abs(settings.yOffset);
                        break;
                    case "top":
                        this.node.leftpos = Math.abs(settings.xOffset);
                        this.node.toppos = (smallimage.pos.t - smallimage.btop - Math.abs(settings.yOffset) - settings.zoomHeight > 0) ? (0 - settings.zoomHeight - Math.abs(settings.yOffset)) : (smallimage.oh + Math.abs(settings.yOffset));
                        break;
                    case "bottom":
                        this.node.leftpos = Math.abs(settings.xOffset);
                        this.node.toppos = (smallimage.pos.t - smallimage.btop + smallimage.oh + Math.abs(settings.yOffset) + settings.zoomHeight < screen.height) ? (smallimage.oh + Math.abs(settings.yOffset)) : (0 - settings.zoomHeight - Math.abs(settings.yOffset));
                        break;
                    case "custom":
                        this.node.leftpos = settings.xOffset;
                        this.node.toppos = settings.yOffset;
                        break;
                    default:
                        this.node.leftpos = (smallimage.rightlimit + Math.abs(settings.xOffset) + settings.zoomWidth < screen.width) ? (smallimage.ow + Math.abs(settings.xOffset)) : (0 - settings.zoomWidth - Math.abs(settings.xOffset));
                        this.node.toppos = Math.abs(settings.yOffset);
                        break;
                    }
                }
                this.node.css({
                    'left': this.node.leftpos + 'px',
                    'top': this.node.toppos + 'px'
                });
                return this;
            };
            this.append = function () {
                $('.zoomPad', el).append(this.node);
                this.node.css({
                    position: 'absolute',
                    display: 'none',
                    zIndex: 5001
                });
                if (settings.zoomType == 'innerzoom') {
                    this.node.css({
                        cursor: 'default'
                    });
                    var thickness = (smallimage.bleft == 0) ? 1 : smallimage.bleft;
                    $('.zoomWrapper', this.node).css({
                        borderWidth: thickness + 'px'
                    });    
                }
                
                  $('.zoomWrapper', this.node).css({
                      width: Math.round(settings.zoomWidth) + 'px' ,
                      borderWidth: thickness + 'px'
                  });
                  $('.zoomWrapperImage', this.node).css({
                      width: '100%',
                      height: Math.round(settings.zoomHeight) + 'px'
                  });
                  //zoom title
                 $('.zoomWrapperTitle', this.node).css({
                        width: '100%',
                        position: 'absolute'
                  });  
              
                $('.zoomWrapperTitle', this.node).hide();
                if (settings.title && zoomtitle.length > 0) {
                    $('.zoomWrapperTitle', this.node).html(zoomtitle).show();
                }
                $obj.setposition();
            };
            this.hide = function () {
                switch (settings.hideEffect) {
                case 'fadeout':
                    this.node.fadeOut(settings.fadeoutSpeed, function () {});
                    break;
                default:
                    this.node.hide();
                    break;
                }
                this.ieframe.hide();
            };
            this.show = function () {
                switch (settings.showEffect) {
                case 'fadein':
                    this.node.fadeIn();
                    this.node.fadeIn(settings.fadeinSpeed, function () {});
                    break;
                default:
                    this.node.show();
                    break;
                }
                if (isIE6 && settings.zoomType != 'innerzoom') {
                    this.ieframe.width = this.node.width();
                    this.ieframe.height = this.node.height();
                    this.ieframe.left = this.node.leftpos;
                    this.ieframe.top = this.node.toppos;
                    this.ieframe.css({
                        display: 'block',
                        position: "absolute",
                        left: this.ieframe.left,
                        top: this.ieframe.top,
                        zIndex: 99,
                        width: this.ieframe.width + 'px',
                        height: this.ieframe.height + 'px'
                    });
                    $('.zoomPad', el).append(this.ieframe);
                    this.ieframe.show();
                };
            };
        };
/*========================================================,
|   LargeImage
|---------------------------------------------------------:
|   The large detailed image
`========================================================*/

        function Largeimage() {
            var $obj = this;
            this.node = new Image();
            this.loadimage = function (url) {
                //showing preload
                loader.show();
                this.url = url;
                this.node.style.position = 'absolute';
                this.node.style.border = '0px';
                this.node.style.display = 'none';
                this.node.style.left = '-5000px';
                this.node.style.top = '0px';
                document.body.appendChild(this.node);
                this.node.src = url; // fires off async
            };
            this.fetchdata = function () {
                var image = $(this.node);
                var scale = {};
                this.node.style.display = 'block';
                $obj.w = image.width();
                $obj.h = image.height();
                $obj.pos = image.offset();
                $obj.pos.l = image.offset().left;
                $obj.pos.t = image.offset().top;
                $obj.pos.r = $obj.w + $obj.pos.l;
                $obj.pos.b = $obj.h + $obj.pos.t;
                scale.x = ($obj.w / smallimage.w);
                scale.y = ($obj.h / smallimage.h);
                el.scale = scale;
                document.body.removeChild(this.node);
                $('.zoomWrapperImage', el).empty().append(this.node);
                //setting lens dimensions;
                lens.setdimensions();
            };
            this.node.onerror = function () {
                alert('Problems while loading the big image.');
                throw 'Problems while loading the big image.';
            };
            this.node.onload = function () {
                //fetching data
                $obj.fetchdata();
                loader.hide();
                el.largeimageloading = false;
                el.largeimageloaded = true;
                if (settings.zoomType == 'drag' || settings.alwaysOn) {
                    lens.show();
                    stage.show();
                    lens.setcenter();
                }
            };
            this.setposition = function () {
                var left = -el.scale.x * (lens.getoffset().left - smallimage.bleft + 1);
                var top = -el.scale.y * (lens.getoffset().top - smallimage.btop + 1);
                $(this.node).css({
                    'left': left + 'px',
                    'top': top + 'px'
                });
            };
            return this;
        };
        $(el).data("jqzoom", obj);
    };
    //es. $.jqzoom.disable('#jqzoom1');
    $.jqzoom = {
        defaults: {
            zoomType: 'standard',
            //innerzoom/standard/reverse/drag
            zoomWidth: 300,
            //zoomWindow  default width
            zoomHeight: 300,
            //zoomWindow  default height
            xOffset: 10,
            //zoomWindow x offset, can be negative(more on the left) or positive(more on the right)
            yOffset: 0,
            //zoomWindow y offset, can be negative(more on the left) or positive(more on the right)
            position: "right",
            //zoomWindow default position
            preloadImages: true,
            //image preload
            preloadText: 'Loading zoom',
            title: true,
            lens: true,
            imageOpacity: 0.4,
            alwaysOn: false,
            showEffect: 'show',
            //show/fadein
            hideEffect: 'hide',
            //hide/fadeout
            fadeinSpeed: 'slow',
            //fast/slow/number
            fadeoutSpeed: '2000' //fast/slow/number
        },
        disable: function (el) {
            var api = $(el).data('jqzoom');
            api.disable();
            return false;
        },
        enable: function (el) {
            var api = $(el).data('jqzoom');
            api.enable();
            return false;
        },
        disableAll: function (el) {
            jqzoompluging_disabled = true;
        },
        enableAll: function (el) {
            jqzoompluging_disabled = false;
        }
    };
})(jQuery);

//scrollbar init
var VSA_scrollAreas = new Array();
var VSA_default_imagesPath = "/images";
var VSA_default_btnUpImage = "bg-button-up.gif";
var VSA_default_btnDownImage = "bg-button-down.gif";
var VSA_default_scrollStep = 5;
var VSA_default_wheelSensitivity = 9;
var VSA_default_scrollbarPosition = 'right';//'left','right','inline';
var VSA_default_scrollButtonHeight = 11;
var VSA_default_scrollbarWidth = 9;
var VSA_resizeTimer = 2000;
var VSA_touchFlag = isTouchDevice(); // true/false - move scroll with scrollable body

function VSA_initScrollbars() {
	if(!document.body.children) return;
	var scrollElements = VSA_getElements("vscrollable", "DIV", document, "class");
	for (var i=0; i<scrollElements.length; i++)
	{
		VSA_scrollAreas[i] = new VScrollArea(i, scrollElements[i]);
	}
}

function isTouchDevice() {
	try {
		document.createEvent("TouchEvent");
		return true;
	} catch (e) {
		return false;
	}
}

function touchHandler(event) {
	var touches = event.changedTouches, first = touches[0], type = "";
	switch(event.type) {
		case "touchstart": type = "mousedown"; break;
		case "touchmove":  type = "mousemove"; break;
		case "touchend":   type = "mouseup"; break;
		default: return;
	}
	var simulatedEvent = document.createEvent("MouseEvent");
	simulatedEvent.initMouseEvent(type, true, true, window, 1, first.screenX, first.screenY, first.clientX, first.clientY, false, false, false, false, 0/*left*/, null);
	first.target.dispatchEvent(simulatedEvent);
	event.preventDefault();
}

function VScrollArea(index, elem) //constructor
{
	this.index = index;
	this.element = elem;

	var attr = this.element.getAttribute("imagesPath");
	this.imagesPath = attr ? attr : VSA_default_imagesPath;

	attr = this.element.getAttribute("btnUpImage");
	this.btnUpImage = attr ? attr : VSA_default_btnUpImage;

	attr = this.element.getAttribute("btnDownImage");
	this.btnDownImage = attr ? attr : VSA_default_btnDownImage;

	attr = Number(this.element.getAttribute("scrollStep"));
	this.scrollStep = attr ? attr : VSA_default_scrollStep;

	attr = Number(this.element.getAttribute("wheelSensitivity"));
	this.wheelSensitivity = attr ? attr : VSA_default_wheelSensitivity;

	attr = this.element.getAttribute("scrollbarPosition");
	this.scrollbarPosition = attr ? attr : VSA_default_scrollbarPosition;
	
	attr = this.element.getAttribute("scrollButtonHeight");
	this.scrollButtonHeight = attr ? attr : VSA_default_scrollButtonHeight;

	attr = this.element.getAttribute("scrollbarWidth");
	this.scrollbarWidth = attr ? attr : VSA_default_scrollbarWidth;

	this.scrolling = false;

	this.iOffsetY = 0;
	this.scrollHeight = 0;
	this.scrollContent = null;
	this.scrollbar = null;
	this.scrollup = null;
	this.scrolldown = null;
	this.scrollslider = null;
	this.scroll = null;
	this.enableScrollbar = false;
	this.scrollFactor = 1;
	this.scrollingLimit = 0;
	this.topPosition = 0;

	//functions declaration
	this.init = VSA_init;
	this.scrollUp = VSA_scrollUp;
	this.scrollDown = VSA_scrollDown;
	this.createScrollBar = VSA_createScrollBar;
	this.scrollIt = VSA_scrollIt;

	this.init();
}

function VSA_init() {
	this.scrollContent = document.createElement("DIV");
	this.scrollContent.style.position = "absolute";
	this.scrollContent.style.overflow = "hidden";
	this.scrollContent.style.width = this.element.offsetWidth + "px";
	this.scrollContent.style.height = this.element.offsetHeight + "px";

	while(this.element.childNodes.length) this.scrollContent.appendChild(this.element.childNodes[0]);

	this.element.style.overflow = "hidden";
	this.element.style.display = "block";
	this.element.style.visibility = "visible";
	this.element.style.position = "relative";
	this.element.appendChild(this.scrollContent);

	this.scrollContent.className = 'scroll-content';

	this.element.index = this.index;
	this.element.over = false;
	
	var _this = this;

	if(document.all && !window.opera) {
		this.element.onmouseenter = function(){_this.element.over = true;};
		this.element.onmouseleave = function(){_this.element.over = false;}
	} else {
		this.element.onmouseover = function(){_this.element.over = true;};
		this.element.onmouseout = function(){_this.element.over = false;}
	}

	if (document.all)
	{
		this.element.onscroll = VSA_handleOnScroll;
		this.element.onresize = VSA_handleResize;
	}
	else
	{
		window.onresize = VSA_handleResize;
	}
	
	this.createScrollBar();
	
	if (window.addEventListener) {
		/* DOMMouseScroll is for mozilla. */
		this.element.addEventListener('DOMMouseScroll', VSA_handleMouseWheel, false);
	}
	/* IE/Opera. */
	this.element.onmousewheel = document.onmousewheel = VSA_handleMouseWheel;

	// move content by touch
	if(VSA_touchFlag) {
		_this.scrollContent.onmousedown = function(e) {
			var startY = e.pageY-getRealTop(_this.scrollContent);
			var origTop = _this.scrollContent.scrollTop;
			_this.scrollContent.onmousemove = function(e) {
				var moveY = e.pageY-getRealTop(_this.scrollContent);
				var iNewY = origTop-(moveY-startY);
				if(iNewY < 0) iNewY = 0;
				if(iNewY > _this.scrollContent.scrollHeight) iNewY = _this.scrollContent.scrollHeight;
				_this.scrollContent.scrollTop = iNewY;
				_this.scrollslider.style.top =  1 / _this.scrollFactor * Math.abs(_this.scrollContent.scrollTop) + _this.scrollButtonHeight + "px";
			}
		}
		_this.scrollContent.onmouseup = function(e) {
			_this.scrollContent.onmousemove = null;
		}
		this.scrollContent.addEventListener("touchstart", touchHandler, true);
		this.scrollContent.addEventListener("touchmove", touchHandler, true);
		this.scrollContent.addEventListener("touchend", touchHandler, true);
	}
}

function VSA_createScrollBar()
{
	if (this.scrollbar != null)
	{
		this.element.removeChild(this.scrollbar);
		this.scrollbar = null;
	}
	
	if (this.scrollContent.scrollHeight <= this.scrollContent.offsetHeight)
		this.enableScrollbar = false;
	else if (this.element.offsetHeight > 2*this.scrollButtonHeight)
		this.enableScrollbar = true;
	else
		this.enableScrollbar = false;

	if (this.scrollContent.scrollHeight - Math.abs(this.scrollContent.scrollTop) < this.element.offsetHeight)
		this.scrollContent.style.top = 0;

	if (this.enableScrollbar)
	{
		this.scrollbar = document.createElement("DIV");
		this.element.appendChild(this.scrollbar);
		this.scrollbar.style.position = "absolute";
		this.scrollbar.style.top = "0px";
		this.scrollbar.style.height = this.element.offsetHeight+"px";
		this.scrollbar.style.width = this.scrollbarWidth + "px";

		this.scrollbar.className = 'vscroll-bar';

		if(this.scrollbarWidth != this.scrollbar.offsetWidth)
		{
			this.scrollbarWidth = this.scrollbar.offsetHeight;
		}
		
		this.scrollbarWidth = this.scrollbar.offsetWidth;

		if(this.scrollbarPosition == 'left')
		{
			this.scrollContent.style.left = this.scrollbarWidth + 5 + "px";
			this.scrollContent.style.width = this.element.offsetWidth - this.scrollbarWidth - 5 + "px";
		}
		else if(this.scrollbarPosition == 'right')
		{
			this.scrollbar.style.left = this.element.offsetWidth - this.scrollbarWidth  + "px";
			this.scrollContent.style.width = this.element.offsetWidth - this.scrollbarWidth - 5 + "px";
		}

		//create scroll up button
		this.scrollup = document.createElement("DIV");
		this.scrollup.index = this.index;
		this.scrollup.onmousedown = VSA_handleBtnUpMouseDown;
		this.scrollup.onmouseup = VSA_handleBtnUpMouseUp;
		this.scrollup.onmouseout = VSA_handleBtnUpMouseOut;
		
		if(VSA_touchFlag) {
			this.scrollup.addEventListener("touchstart", touchHandler, true);
			this.scrollup.addEventListener("touchend", touchHandler, true);
		}
		
		this.scrollup.style.position = "absolute";
		this.scrollup.style.top = "0px";
		this.scrollup.style.left = "0px";
		this.scrollup.style.height = this.scrollButtonHeight + "px";
		this.scrollup.style.width = this.scrollbarWidth + "px";
		
		this.scrollup.innerHTML = '<img src="' + this.imagesPath + '/' + this.btnUpImage + '" border="0"/>';
		this.scrollbar.appendChild(this.scrollup);

		this.scrollup.className = 'vscroll-up';

		if(this.scrollButtonHeight != this.scrollup.offsetHeight)
		{
			this.scrollButtonHeight = this.scrollup.offsetHeight;
		}
		
		//create scroll down button
		this.scrolldown = document.createElement("DIV");
		this.scrolldown.index = this.index;
		this.scrolldown.onmousedown = VSA_handleBtnDownMouseDown;
		this.scrolldown.onmouseup = VSA_handleBtnDownMouseUp;
		this.scrolldown.onmouseout = VSA_handleBtnDownMouseOut;
		
		if(VSA_touchFlag) {
			this.scrolldown.addEventListener("touchstart", touchHandler, true);
			this.scrolldown.addEventListener("touchend", touchHandler, true);
		}
		
		this.scrolldown.style.position = "absolute";
		this.scrolldown.style.left = "0px";
		this.scrolldown.style.top =  this.scrollbar.offsetHeight - this.scrollButtonHeight + "px";
		this.scrolldown.style.width = this.scrollbarWidth + "px";
		this.scrolldown.innerHTML = '<img src="' + this.imagesPath + '/' + this.btnDownImage + '" border="0"/>';
		this.scrollbar.appendChild(this.scrolldown);

		this.scrolldown.className = 'vscroll-down';

		//create scroll
		this.scroll = document.createElement("DIV");
		this.scroll.index = this.index;
		this.scroll.style.position = "absolute";
		this.scroll.style.zIndex = 0;
		this.scroll.style.textAlign = "center";
		this.scroll.style.top = this.scrollButtonHeight + "px";
		this.scroll.style.left = "0px";
		this.scroll.style.width = this.scrollbarWidth + "px";
		
		var h = this.scrollbar.offsetHeight - 2*this.scrollButtonHeight;
		this.scroll.style.height = ((h > 0) ? h : 0) + "px";
		
		this.scroll.innerHTML = '';
		this.scroll.onclick = VSA_handleScrollbarClick;
		this.scrollbar.appendChild(this.scroll);
		this.scroll.style.overflow = "hidden";

		this.scroll.className = "vscroll-line";

		//create slider
		this.scrollslider = document.createElement("DIV");
		this.scrollslider.index = this.index;
		this.scrollslider.style.position = "absolute";
		this.scrollslider.style.zIndex = 1000;
		this.scrollslider.style.textAlign = "center";
		this.scrollslider.innerHTML = '<div id="vscrollslider' + this.index + '" style="padding:0;margin:0;"><div class="scroll-bar-top"></div><div class="scroll-bar-bottom"></div></div>';
		this.scrollbar.appendChild(this.scrollslider);
		
		this.subscrollslider = document.getElementById("vscrollslider"+this.index);
		this.subscrollslider.style.height = Math.round((this.scrollContent.offsetHeight/this.scrollContent.scrollHeight)*(this.scrollbar.offsetHeight - 2*this.scrollButtonHeight)) + "px";
		
		this.scrollslider.className = "vscroll-slider";
		
		this.scrollHeight = this.scrollbar.offsetHeight - 2*this.scrollButtonHeight - this.scrollslider.offsetHeight;
		this.scrollFactor = (this.scrollContent.scrollHeight - this.scrollContent.offsetHeight)/this.scrollHeight;
		this.topPosition = getRealTop(this.scrollbar) + this.scrollButtonHeight;
		/* this.scrollbarHeight = this.scrollbar.offsetHeight - 2*this.scrollButtonHeight - this.scrollslider.offsetHeight; */

		this.scrollslider.style.top = /* 1 / this.scrollFactor * Math.abs(this.scrollContent.offsetTop) +*/ this.scrollButtonHeight + "px";
		this.scrollslider.style.left = "0px";
		this.scrollslider.style.width = "100%";
		this.scrollslider.onmousedown = VSA_handleSliderMouseDown;
		if(VSA_touchFlag) {
			this.scrollslider.addEventListener("touchstart", touchHandler, true);
		}
		if (document.all)
			this.scrollslider.onmouseup = VSA_handleSliderMouseUp;
	}
	else
		this.scrollContent.style.width = this.element.offsetWidth + "px";
}

function VSA_handleBtnUpMouseDown()
{
	var sa = VSA_scrollAreas[this.index];
	sa.scrolling = true;
	sa.scrollUp();
}

function VSA_handleBtnUpMouseUp()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_handleBtnUpMouseOut()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_handleBtnDownMouseDown()
{
	var sa = VSA_scrollAreas[this.index];
	sa.scrolling = true;
	sa.scrollDown();
}

function VSA_handleBtnDownMouseUp()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_handleBtnDownMouseOut()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_scrollIt()
{
	this.scrollContent.scrollTop = this.scrollFactor * ((this.scrollslider.offsetTop + this.scrollslider.offsetHeight/2) - this.scrollButtonHeight - this.scrollslider.offsetHeight/2);
}

function VSA_scrollUp()
{
	if (this.scrollingLimit > 0)
	{
		this.scrollingLimit--;
		if (this.scrollingLimit == 0) this.scrolling = false;
	}
	if (!this.scrolling) return;
	if ( this.scrollContent.scrollTop - this.scrollStep > 0)
	{
		this.scrollContent.scrollTop -= this.scrollStep;
		this.scrollslider.style.top = 1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";
	}
	else
	{
		this.scrollContent.scrollTop = "0";
		this.scrollslider.style.top = this.scrollButtonHeight + "px";
		return;
	}
	setTimeout("VSA_Ext_scrollUp(" + this.index + ")", 30);
}

function VSA_Ext_scrollUp(index)
{
	VSA_scrollAreas[index].scrollUp();
}

function VSA_scrollDown()
{
	if (this.scrollingLimit > 0)
	{
		this.scrollingLimit--;
		if (this.scrollingLimit == 0) this.scrolling = false;
	}
	if (!this.scrolling) return;


	this.scrollContent.scrollTop += this.scrollStep;
	this.scrollslider.style.top =  1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";

	if (this.scrollContent.scrollTop >= (this.scrollContent.scrollHeight - this.scrollContent.offsetHeight))
	{
		this.scrollContent.scrollTop = (this.scrollContent.scrollHeight - this.scrollContent.offsetHeight);
		this.scrollslider.style.top = this.scrollbar.offsetHeight - this.scrollButtonHeight - this.scrollslider.offsetHeight + "px";
		return;
	}

	setTimeout("VSA_Ext_scrollDown(" + this.index + ")", 30);
}

function VSA_Ext_scrollDown(index)
{
	VSA_scrollAreas[index].scrollDown();
}

function VSA_handleMouseMove(evt)
{
	var sa = VSA_scrollAreas[((document.all && !window.opera) ? this.index : document.documentElement.scrollAreaIndex)];
	var posy = 0;
	if (!evt) var evt = window.event;
	
	if (evt.pageY)
		posy = evt.pageY;
	else if (evt.clientY)
		posy = evt.clientY;
			
		if (document.all && !window.opera)
		{
			if(!document.addEventListener) {
				posy += document.documentElement.scrollTop;
			}
		}

	var iNewY = posy - sa.iOffsetY - getRealTop(sa.scrollbar) - sa.scrollButtonHeight;
		iNewY += sa.scrollButtonHeight;
		
	if (iNewY < sa.scrollButtonHeight)
		iNewY = sa.scrollButtonHeight;
	if (iNewY > (sa.scrollbar.offsetHeight - sa.scrollButtonHeight) - sa.scrollslider.offsetHeight)
		iNewY = (sa.scrollbar.offsetHeight - sa.scrollButtonHeight) - sa.scrollslider.offsetHeight;

	sa.scrollslider.style.top = iNewY + "px";

	sa.scrollIt();
}

function VSA_handleSliderMouseDown(evt)
{
	if (!(document.uniqueID && document.compatMode && !window.XMLHttpRequest))
	{
		document.onselectstart = function() { return false; }
		document.onmousedown = function() { return false; }
	}

	var sa = VSA_scrollAreas[this.index];
	if (document.all && !window.opera)
	{
		sa.scrollslider.setCapture()
		sa.iOffsetY = event.offsetY;
		sa.scrollslider.onmousemove = VSA_handleMouseMove;
		if(VSA_touchFlag) {
			sa.scrollslider.addEventListener("touchmove", touchHandler, true);
		}
	}
	else
	{
		if(window.opera)
		{
			sa.iOffsetY = event.offsetY;
		}
		else
		{
			sa.iOffsetY = evt.layerY;
		}
		document.documentElement.scrollAreaIndex = sa.index;
		document.documentElement.addEventListener("mousemove", VSA_handleMouseMove, true);
		document.documentElement.addEventListener("mouseup", VSA_handleSliderMouseUp, true);
		if(VSA_touchFlag) {
			document.documentElement.addEventListener("touchmove", touchHandler, true);
			document.documentElement.addEventListener("touchend", touchHandler, true);
		}
	}
	return false;
}

function VSA_handleSliderMouseUp()
{
	if (!(document.uniqueID && document.compatMode && !window.XMLHttpRequest))
	{
		document.onmousedown = null;
		document.onselectstart = null;
	}

	if (document.all && !window.opera)
	{
		var sa = VSA_scrollAreas[this.index];
		sa.scrollslider.onmousemove = null;
		sa.scrollslider.releaseCapture();
		sa.scrollIt();
	}
	else
	{
		var sa = VSA_scrollAreas[document.documentElement.scrollAreaIndex];
		document.documentElement.removeEventListener("mousemove", VSA_handleMouseMove, true);
		document.documentElement.removeEventListener("mouseup", VSA_handleSliderMouseUp, true);
		if(VSA_touchFlag) {
			document.documentElement.removeEventListener("touchmove", touchHandler, true);
			document.documentElement.removeEventListener("touchend", touchHandler, true);
		}
		sa.scrollIt();
	}
	return false;
}

function VSA_handleResize()
{
	if (VSA_resizeTimer)
	{
		clearTimeout(VSA_resizeTimer);
		VSA_resizeTimer = 0;
	}
	VSA_resizeTimer = setTimeout("VSA_performResizeEvent()", 100);
}

function VSA_performResizeEvent()
{
	for (var i=0; i<VSA_scrollAreas.length; i++)
		VSA_scrollAreas[i].createScrollBar();
}
function VSA_handleMouseWheel(event){
	if (this.index != null) {
		var sa = VSA_scrollAreas[this.index];
		if (sa.scrollbar == null) return;
		sa.scrolling = true;
		sa.scrollingLimit = sa.wheelSensitivity;

		var delta = 0;
		if (!event) /* For IE. */
			event = window.event;
		if (event.wheelDelta) { /* IE/Opera. */
			delta = event.wheelDelta/120;
			/*if (window.opera) delta = -delta;*/
		} else if (event.detail) { /* Mozilla case. */
			delta = -event.detail/3;
		}

		if (delta && sa.element.over) {
			if (delta > 0) {
				sa.scrollUp();
			} else {
				sa.scrollDown();
			}
			if (event.preventDefault) {
				event.preventDefault();
			}
			event.returnValue = false;
		}
	}
}

function VSA_handleSelectStart()
{
	event.returnValue = false;
}

function VSA_handleScrollbarClick(evt)
{
	var sa = VSA_scrollAreas[this.index];
	var offsetY = (document.all ? event.offsetY : evt.layerY);

	if (offsetY < (sa.scrollButtonHeight + sa.scrollslider.offsetHeight/2))
		sa.scrollslider.style.top = sa.scrollButtonHeight + "px";
	else if (offsetY > (sa.scrollbar.offsetHeight - sa.scrollButtonHeight - sa.scrollslider.offsetHeight))
		sa.scrollslider.style.top = sa.scrollbar.offsetHeight - sa.scrollButtonHeight - sa.scrollslider.offsetHeight + "px";
	else
	{
		sa.scrollslider.style.top = offsetY + sa.scrollButtonHeight - sa.scrollslider.offsetHeight/2 + "px";
	}
	sa.scrollIt();
}

function VSA_handleOnScroll()
{
	//event.srcElement.doScroll("pageUp");
}

//--- common functions ----

function VSA_getElements(attrValue, tagName, ownerNode, attrName) //get Elements By Attribute Name
{
	if (!tagName) tagName = "*";
	if (!ownerNode) ownerNode = document;
	if (!attrName) attrName = "name";
	var result = [];
	var nl = ownerNode.getElementsByTagName(tagName);
	for (var i=0; i<nl.length; i++)
	{
	//	if (nl.item(i).getAttribute(attrName) == attrValue)
//		result.push(nl.item(i));
		if (nl.item(i).className.indexOf(attrValue) != -1)
		result.push(nl.item(i));
	}
	return result;
}



function getRealTop(obj) {
	var posTop = 0;
	while (obj.offsetParent) {
		posTop += obj.offsetTop;
		obj = obj.offsetParent;
	}
	return posTop;
}

/* IE6 Hover fix module */
var ieHover={lazyMode:false,init:function(){this.setDefaults();return this},setDefaults:function(){this.fixActive=/MSIE 6/.test(navigator.userAgent);if(this.fixActive){this.hoverEvents=[];this.hoverQueue=[];this.activators={onhover:{on:"onmouseenter",off:"onmouseleave"},onactive:{on:"onmousedown",off:"onmouseup"}};window.attachEvent("onload",this.bind(this.domReady,this));window.attachEvent("onunload",this.bind(this.unhookHoverEvents,this))}},domReady:function(){this.pageReady=true;if(this.lazyMode){this.processStylesheets()}if(this.hoverQueue.length){for(var a=0;a<this.hoverQueue.length;a++){this.doFix(this.hoverQueue[a].s,this.hoverQueue[a].c)}}},processStylesheets:function(){var c=document.styleSheets,a=c.length;for(var b=0;b<a;b++){this.parseStylesheet(c[b])}},parseStylesheet:function(f){if(f.imports){try{var b=f.imports,a=b.length;for(var d=0;d<a;d++){this.parseStylesheet(f.imports[d])}}catch(g){}}try{var h=(this.currentSheet=f).rules,a=h.length;for(var c=0;c<a;c++){this.parseCSSRule(h[c])}}catch(g){}},parseCSSRule:function(f){var g=f.selectorText,b=f.style.cssText;if(!/(^|\s)(([^a]([^ ]+)?)|(a([^#.][^ ]+)+)):(hover|active)/i.test(g)||!b){return}var h=g.replace(/[^:]+:([a-z-]+).*/i,"on$1");var j=g.replace(/(\.([a-z0-9_-]+):[a-z]+)|(:[a-z]+)/gi,".$2"+h);var e=(/\.([a-z0-9_-]*on(hover|active))/i).exec(j)[1];var c=g.replace(/:(hover|active).*$/,"");var a=this.parseSelector(c);if(!a.length){return}this.currentSheet.addRule(j,b);for(var d=0;d<a.length;d++){this.addHoverElement(a[d],e,this.activators[h])}},fix:function(a,b){if(this.fixActive){if(this.pageReady){this.doFix(a,b)}else{this.hoverQueue.push({s:a,c:b})}}},doFix:function(a,c){if(this.fixActive&&typeof a==="string"){var d=this.parseSelector(a);for(var b=0;b<d.length;b++){this.addHoverElement(d[b],c||"hover",this.activators.onhover)}}},addHoverElement:function(c,b,a){if(!c.hovers){c.hovers={}}if(c.hovers[b]){return}c.hovers[b]=true;this.hookHoverEvent(c,a.on,function(){c.className+=" "+b});this.hookHoverEvent(c,a.off,function(){c.className=c.className.replace(new RegExp("\\s+"+b,"g"),"")})},hookHoverEvent:function(c,b,a){c.attachEvent(b,a);this.hoverEvents[this.hoverEvents.length]={node:c,type:b,handler:a}},unhookHoverEvents:function(){for(var b,a=0;a<this.hoverEvents.length;a++){b=this.hoverEvents[a];b.node.detachEvent(b.type,b.handler)}},parseSelector:(function(){var d=/^([^#.>`]*)(#|\.|\>|\`)(.+)$/;function e(g,f){var k=g.split(/\s*\,\s*/);var j=[];for(var h=0;h<k.length;h++){j=j.concat(b(k[h],f))}return j}function b(r,p,n){r=r.replace(" ","`");var m=r.match(d);var l,o,g,q,j,h;var k=[];if(m==null){m=[r,r]}if(m[1]==""){m[1]="*"}if(n==null){n="`"}if(p==null){p=document}switch(m[2]){case"#":q=m[3].match(d);if(q==null){q=[null,m[3]]}l=document.getElementById(q[1]);if(l==null||(m[1]!="*"&&!a(l,m[1]))){return k}if(q.length==2){k.push(l);return k}return b(q[3],l,q[2]);case".":if(n!=">"){o=c(p,m[1])}else{o=p.childNodes}for(j=0,h=o.length;j<h;j++){l=o[j];if(l.nodeType!=1){continue}q=m[3].match(d);if(q!=null){if(l.className==null||l.className.match("(\\s|^)"+q[1]+"(\\s|$)")==null){continue}g=b(q[3],l,q[2]);k=k.concat(g)}else{if(l.className!=null&&l.className.match("(\\s|^)"+m[3]+"(\\s|$)")!=null){k.push(l)}}}return k;case">":if(n!=">"){o=c(p,m[1])}else{o=p.childNodes}for(j=0,h=o.length;j<h;j++){l=o[j];if(l.nodeType!=1){continue}if(!a(l,m[1])){continue}g=b(m[3],l,">");k=k.concat(g)}return k;case"`":o=c(p,m[1]);for(j=0,h=o.length;j<h;j++){l=o[j];g=b(m[3],l,"`");k=k.concat(g)}return k;default:if(n!=">"){o=c(p,m[1])}else{o=p.childNodes}for(j=0,h=o.length;j<h;j++){l=o[j];if(l.nodeType!=1){continue}if(!a(l,m[1])){continue}k.push(l)}return k}}function c(g,f){if(f=="*"&&g.all!=null){return g.all}return g.getElementsByTagName(f)}function a(g,f){if(f=="*"){return true}return g.nodeName.toLowerCase().replace("html:","")==f.toLowerCase()}return e}()),bind:function(c,b,a){return function(){return c.apply(b,a||arguments)}}}.init();
ieHover.fix(".search-form .submit, .signup-form .submit, .switcher li, .cart-area .holder, .user-form .submit input, .shipping-form .submit input, .payment-form .submit input, .create-form .submit input, .user-link li", "hover");

/*
* Slides, A Slideshow Plugin for jQuery
* Intructions: http://slidesjs.com
* By: Nathan Searles, http://nathansearles.com
* Version: 1.1.9
* Updated: September 5th, 2011
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function(a){a.fn.slides=function(b){return b=a.extend({},a.fn.slides.option,b),this.each(function(){function w(g,h,i){if(!p&&o){p=!0,b.animationStart(n+1);switch(g){case"next":l=n,k=n+1,k=e===k?0:k,r=f*2,g=-f*2,n=k;break;case"prev":l=n,k=n-1,k=k===-1?e-1:k,r=0,g=0,n=k;break;case"pagination":k=parseInt(i,10),l=a("."+b.paginationClass+" li."+b.currentClass+" a",c).attr("href").match("[^#/]+$"),k>l?(r=f*2,g=-f*2):(r=0,g=0),n=k}h==="fade"?b.crossfade?d.children(":eq("+k+")",c).css({zIndex:10}).fadeIn(b.fadeSpeed,b.fadeEasing,function(){b.autoHeight?d.animate({height:d.children(":eq("+k+")",c).outerHeight()},b.autoHeightSpeed,function(){d.children(":eq("+l+")",c).css({display:"none",zIndex:0}),d.children(":eq("+k+")",c).css({zIndex:0}),b.animationComplete(k+1),p=!1}):(d.children(":eq("+l+")",c).css({display:"none",zIndex:0}),d.children(":eq("+k+")",c).css({zIndex:0}),b.animationComplete(k+1),p=!1)}):d.children(":eq("+l+")",c).fadeOut(b.fadeSpeed,b.fadeEasing,function(){b.autoHeight?d.animate({height:d.children(":eq("+k+")",c).outerHeight()},b.autoHeightSpeed,function(){d.children(":eq("+k+")",c).fadeIn(b.fadeSpeed,b.fadeEasing)}):d.children(":eq("+k+")",c).fadeIn(b.fadeSpeed,b.fadeEasing,function(){a.browser.msie&&a(this).get(0).style.removeAttribute("filter")}),b.animationComplete(k+1),p=!1}):(d.children(":eq("+k+")").css({left:r,display:"block"}),b.autoHeight?d.animate({left:g,height:d.children(":eq("+k+")").outerHeight()},b.slideSpeed,b.slideEasing,function(){d.css({left:-f}),d.children(":eq("+k+")").css({left:f,zIndex:5}),d.children(":eq("+l+")").css({left:f,display:"none",zIndex:0}),b.animationComplete(k+1),p=!1}):d.animate({left:g},b.slideSpeed,b.slideEasing,function(){d.css({left:-f}),d.children(":eq("+k+")").css({left:f,zIndex:5}),d.children(":eq("+l+")").css({left:f,display:"none",zIndex:0}),b.animationComplete(k+1),p=!1})),b.pagination&&(a("."+b.paginationClass+" 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/*
 * jQuery hashchange event - v1.3 - 7/21/2010
 * http://benalman.com/projects/jquery-hashchange-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
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