var ResultsPageSizeDimensionListener = {
	initialize : function() {
		if(window.location.pathname.match(/Results.aspx/i)) {
			//ResultsPageSizeDimensionListener.clearSizeWidthCookie();
			var sizeSelectorArray;
			var multiselect = false;
			var widthSelectorArray;			
			
			//alert($('.size .sel a').length);
			if ($('.size .sel a').length)
			{				
				// Here we know that we are in multiselect mode - lets see if there is more than one - if there is only one, we are going to try
				// to set the size to it.
				multiselect = true;
				sizeSelectorArray = $('.size .sel a');									
			}
			else
			{
				// This is the single select control
				sizeSelectorArray = $('#sortbar-size select');
			}
			
			if ($('.widths .sel a').length)
			{
				// We are in multiselect mode
				multiselect = true;								
				widthSelectorArray = $('.widths .sel a');
			}
			else
			{
				// This is the single select control
				widthSelectorArray = $('#sortbar-width select');
			}

			//var multiSelectSizeArray = $('.size .sel a');
			//var sizeSelectorArray = $('#sortbar-size select');			
			//var widthSelectorArray = $('#sortbar-width select');
			var colorSelectorArray = $('#sortbar-color select');
			var departmentLabelArray = $('div.nav-department div.nav-selected div');
            var categoryLabelArray = $('div.nav-category div.nav-selected div');
            
            //debugger;
            ResultsPageSizeDimensionListener.sizeValue = null;
            ResultsPageSizeDimensionListener.widthValue = null;
            ResultsPageSizeDimensionListener.colorValue = null;
            ResultsPageSizeDimensionListener.departmentValue = null;
            ResultsPageSizeDimensionListener.catergoryValue = null;
            
            ResultsPageSizeDimensionListener.nSizeValue = null;
            ResultsPageSizeDimensionListener.nWidthValue = null;
            ResultsPageSizeDimensionListener.nColorValue = null;
            ResultsPageSizeDimensionListener.nDepartmentValue = null;
            ResultsPageSizeDimensionListener.nCategoryValue = null;
            
            ResultsPageSizeDimensionListener.loadGenderSizeCookie();
			// if this is the search results page and the size dropdown exists
			if(sizeSelectorArray.length) {
				var sizeSelector = sizeSelectorArray[0];
				var widthSelector = widthSelectorArray[0];
				var colorSelector = colorSelectorArray[0];
				var departmentLabel = departmentLabelArray[0];
				var categoryLabel = categoryLabelArray[0];
				
				var department;
			    var departmentNValueURL;
			    if(departmentLabel) {
			        department = departmentLabel.innerHTML;
			        department=department.replace(/^\s+|\s+$/g,'');
				    departmentNValueURL = department;
			    }
			    
			    var category;
			    var categoryNValueURL;
			    if(categoryLabel) {
			        category = $(categoryLabel).val();
			        category=category.replace(/^\s+|\s+$/g,'');
                    category = category.split('\n')[0]; //.match(/^[A-Za-z]+$/g);                    				    
				    categoryNValueURL = category;
			    }
			    
			    var size;				
                var sizeNValueURL;
                if (!multiselect)
                {
                if((sizeSelector) && (!$(sizeSelector).children()[0].value.match(/^Choose one$/))) {
                    size = sizeSelector.options[sizeSelector.selectedIndex].text;
                    sizeNValueURL = sizeSelector.options[sizeSelector.selectedIndex].value;
			    }
			    }
			    else
			    {
					//alert(sizeSelector.innerHTML);
					if((sizeSelector) && sizeSelector.innerHTML.length != null)
					{
						size = sizeSelector.innerHTML;
						sizeNValueURL = sizeSelector.href;
					}
			    }
				
			    var width;
			    var widthNValueURL;
			    if (!multiselect)
			    {
                if((widthSelector) && (!$(widthSelector).children()[0].value.match(/^Choose one$/))) {
				    width = widthSelector.options[widthSelector.selectedIndex].text;
				    widthNValueURL = widthSelector.options[widthSelector.selectedIndex].value;
			    }
				}
				else
				{
					if ((widthSelector) && widthSelector.innerHTML.length)
					{
						width = widthSelector.innerHTML;
						widthNValueURL = widthSelector.href;
					}
				}
				
				var color;
			    var colorNValueURL;
                if((colorSelector) && (!$(colorSelector).children()[0].value.match(/^Choose one$/))) {
				    color = colorSelector.options[colorSelector.selectedIndex].text;
				    colorNValueURL = colorSelector.options[colorSelector.selectedIndex].value;
			    }
			    
				//debugger;
                //Populat ResultsTopNav with cookie values, if the user did not just 
                //choose values from the Choose You Shoes control.
				if (!multiselect)
				{
				if(($(sizeSelector).children()[0].value != "Choose One" && !$(sizeSelector).children()[0].value.match(/^Choose one$/) && !$(sizeSelector).children()[0].value == "")){
				    ResultsPageSizeDimensionListener.dropSizeWidthCookie(size, width, color, department, category);
				    ResultsPageSizeDimensionListener.dropSizeWidthNValueCookie(sizeNValueURL, widthNValueURL, colorNValueURL, departmentNValueURL, categoryNValueURL);
				}
			  }
				else
				{					
					if (sizeSelector)
					{
						ResultsPageSizeDimensionListener.dropSizeWidthCookie(size, width, color, department, category);
						ResultsPageSizeDimensionListener.dropSizeWidthNValueCookie(sizeNValueURL, widthNValueURL, colorNValueURL, departmentNValueURL, categoryNValueURL);					
					}				
				}
			  }
		}
	},
	
    //Added for the ResultsTopNav population.
    loadGenderSizeCookie : function() {
		var start = document.cookie.indexOf('nSizeWidth=');
		if(start != -1) {
			var end = document.cookie.indexOf(';', start);
			var cookiedValue = document.cookie.substring(start, end);
			var cookiedValues = cookiedValue.replace('nSizeWidth=','').split('|');

			ResultsPageSizeDimensionListener.nSizeValue = cookiedValues[0];
			ResultsPageSizeDimensionListener.nWidthValue = cookiedValues[1];
			ResultsPageSizeDimensionListener.nColorValue = cookiedValues[2];
			ResultsPageSizeDimensionListener.nDepartmentValue = cookiedValues[3];
			ResultsPageSizeDimensionListener.nCategoryValue = cookiedValues[4];
		}
		
		var start = document.cookie.indexOf('rysSizeWidth=');

		if(start != -1) {
			var end = document.cookie.indexOf(';', start);
			var cookiedValue = document.cookie.substring(start, end);
			var cookiedValues = cookiedValue.replace('rysSizeWidth=','').split('|');
            
            ResultsPageSizeDimensionListener.sizeValue = cookiedValues[0];
			ResultsPageSizeDimensionListener.widthValue = cookiedValues[1];
			ResultsPageSizeDimensionListener.colorValue = cookiedValues[2];
			ResultsPageSizeDimensionListener.departmentValue = cookiedValues[3];
			ResultsPageSizeDimensionListener.categoryValue = cookiedValues[4];
		}
		
	},
	
    setCookie: function(c_name,value,expiredays)
    {
        var exdate=new Date();
        exdate.setDate(exdate.getDate()+expiredays);
        document.cookie=c_name+ "=" +value+
        ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())+ ";path=/";
    },
    //End Add
    
	clearSizeWidthCookie : function() {
		if(document.cookie.indexOf('rysSizeWidth=') != -1) {
			ResultsPageSizeDimensionListener.setCookie('rysSizeWidth', '', 30);
		}
	},

	dropSizeWidthCookie : function(size, width, color, department, category) {
		if(!size) return;
		if(size != undefined && size != null){
		    ResultsPageSizeDimensionListener.setCookie('rysSizeWidth', ((size) ? size : '') + '|' + ((width) ? width : '') + '|' + ((color) ? color : '') + '|' + ((department) ? department : '') + '|' + ((category) ? category : ''), 30);
		}
	},
	
	dropSizeWidthNValueCookie : function(sizeNValueURL, widthNValueURL, colorNValueURL, departmentNValueURL, categoryNValueURL) {
		if(!sizeNValueURL) return;
		if(sizeNValueURL != undefined && sizeNValueURL != null){
		    ResultsPageSizeDimensionListener.setCookie('nSizeWidth', ((sizeNValueURL) ? sizeNValueURL : '') + '|' + ((widthNValueURL) ? widthNValueURL : '') + '|' + ((colorNValueURL) ? colorNValueURL : '') + '|' + ((departmentNValueURL) ? departmentNValueURL : '') + '|' + ((categoryNValueURL) ? categoryNValueURL : ''), 30);
		}
	}
};

var ProductDetailsPageSizePreSelector = {
	initialize : function() {
		ProductDetailsPageSizePreSelector.sizeValue = null;
		ProductDetailsPageSizePreSelector.widthValue = null;
		ProductDetailsPageSizePreSelector.departmentValue = null;
        ProductDetailsPageSizePreSelector.colorValue = null;
		ProductDetailsPageSizePreSelector.categoryValue = null;
			
		ProductDetailsPageSizePreSelector.loadGenderSizeCookie();


        var currentURL = window.location.toString();     
        
        var departmentLabelArray = $('div.rightCol-top div.style-price h1');
        var departmentLabel = departmentLabelArray[0];
        var department;
        if(departmentLabel) {
	        department = departmentLabel.innerHTML.replace(/^\s+|\s+$/g,'');
	        if(department.indexOf("Men") > 0){
	            department = "Mens";
	        }else if(department.indexOf("Women") > 0){
	            department = "Womens";
	        }else if(currentURL.toLowerCase().indexOf("naturalizer") != -1){
	            department = "Womens";
	        }else{
	            department = "Kids";
	        }
        }
		//if(window.location.pathname.match(/ProductDetails.aspx/i) && document.referrer.match(/Results.aspx/i) && ProductDetailsPageSizePreSelector.sizeValue) {
		if(window.location.pathname.match(/ProductDetails.aspx/i) && ProductDetailsPageSizePreSelector.sizeValue) {
		  if(ProductDetailsPageSizePreSelector.departmentValue == department || ((ProductDetailsPageSizePreSelector.departmentValue == "Boys" || ProductDetailsPageSizePreSelector.departmentValue == "Girls") && department == "Kids")){
			    ProductDetailsPageSizePreSelector.setProductDetailsSize();
		  }
		}
	},

	abbreviateWidth : function() {
		var pattern;

		// is ugly because our application is so poorly cobbled together
		if(ProductDetailsPageSizePreSelector.departmentValue.match(/^Womens$/i)) {
			if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Narrow/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^X narrow/i)) {
				pattern = '\\b(4A|2S|Quad)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Narrow/i)) {
				pattern = '\\b(3A|2A|N|Slim)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Wide/i)) {
				pattern = '\\b(C|W)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Wide/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^X wide/i)) {
				pattern = '\\b(D|2W|W)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Extra Wide/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^XX wide/i)) {
				pattern = '\\b(E|2E|3E|4E|3W)\\b';
			}
			else { //if(ProductDetailsPageSizePreSelector.widthValue.match(/^Medium/i)) {
				pattern = '\\b(B|M)\\b';
			}
		}
		else if(ProductDetailsPageSizePreSelector.departmentValue.match(/^Mens$/i)) {
			if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Narrow/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^X narrow/i)) {
				pattern = '\\b(2A|A)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Narrow/i)) {
				pattern = '\\b(B|N)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Wide/i)) {
				pattern = '\\b(E|2E|W)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Wide/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^X wide/i)) {
				pattern = '\\b(3E|4E|2W)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Extra Wide/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^XX wide/i)) {
				pattern = '\\b(5E|6E|3W)\\b';
			}
			else { //if(ProductDetailsPageSizePreSelector.widthValue.match(/^Medium/i)) {
				pattern = '\\b(D|M)\\b';
			}
		}
		else if(ProductDetailsPageSizePreSelector.departmentValue.match(/^Boys$/i) || ProductDetailsPageSizePreSelector.departmentValue.match(/^Girls$/i)) {
			if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Narrow/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^X narrow/i)) {
				pattern = '\\b()\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Narrow/i)) {
				pattern = '\\b(N)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Wide/i)) {
				pattern = '\\b(D|E|W)\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Wide/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^X wide/i)) {
				pattern = '\\b()\\b';
			}
			else if(ProductDetailsPageSizePreSelector.widthValue.match(/^Extra Extra Wide/i) || ProductDetailsPageSizePreSelector.widthValue.match(/^XX wide/i)) {
				pattern = '\\b(3E|XXW|2W)\\b';
			}
			else { //if(ProductDetailsPageSizePreSelector.widthValue.match(/^Medium/i)) {
				pattern = '\\b(M)\\b';
			}
		}
		return new RegExp(pattern);
	},

	loadGenderSizeCookie : function() {
		var start = document.cookie.indexOf('rysSizeWidth=');

		if(start != -1) {
			var end = document.cookie.indexOf(';', start);
			var cookiedValue = document.cookie.substring(start, end);
			var cookiedValues = cookiedValue.replace('rysSizeWidth=','').split('|');

			ProductDetailsPageSizePreSelector.sizeValue = cookiedValues[0];
			ProductDetailsPageSizePreSelector.widthValue = cookiedValues[1];
			ProductDetailsPageSizePreSelector.colorValue = cookiedValues[2];
			ProductDetailsPageSizePreSelector.departmentValue = cookiedValues[3];
			ProductDetailsPageSizePreSelector.categoryValue = cookiedValues[4];
		}
	},

	setProductDetailsSize : function() {
		var detailsSize = $('div.chooseBox select.SizeWidth');
		if( detailsSize.length ) {
			var sizeRegex = (ProductDetailsPageSizePreSelector.sizeValue) ? new RegExp('\\b' + ProductDetailsPageSizePreSelector.sizeValue + '\\b') : null;
			var widthRegex = ProductDetailsPageSizePreSelector.abbreviateWidth();

			var desiredSize = undefined;
			$(detailsSize[0]).children().each(
				function(index, elt) {
					if(desiredSize == undefined) {
						if(ProductDetailsPageSizePreSelector.findDesiredSize(sizeRegex, widthRegex, elt)) {
							desiredSize = elt;
						}
					}
				}
			);

			if(desiredSize) {
				detailsSize[0].selectedIndex = $(detailsSize[0]).children().index(desiredSize);
			}
		}
	},

	findDesiredSize : function(sizeRegex, widthRegex, elt) {
		var found = false;
		if(ProductDetailsPageSizePreSelector.widthValue) {
			found = Boolean(elt.text.match(sizeRegex));
			found = found && Boolean(elt.text.match(widthRegex));
		} else {
			found = Boolean(elt.text.match(sizeRegex));
		}

		return found;
	}
};

$(document).ready(ResultsPageSizeDimensionListener.initialize);
$(document).ready(ProductDetailsPageSizePreSelector.initialize);