//extensions
(function ($) {

    $.sc_version="2.0";
        
    //config
    $.config = function(x) {
            
            var config=
            {
                defaultCurrency:"$"
            };            
        
            return config[x];
        
        };
     
    //functions   
    //debugging
    
    $.debug=function(message) {
        if (this.customFunc!=null) {
            customDebugFunc(message);
            return;
        };
        alert(message);
    }
    
    $.debug.customFunc=null;
        
     //string functions
     $.sprintf=function(format) {
	        var argv = Array.apply(null, arguments).slice(1);
	        return format.replace(reStringFormat, dispatchStringFormat(argv));
        };
     $.vsprintf=function(format, data) {
	        return format.replace(re, dispatchStringFormat(data));
        };
     
     $.toCamelCase = function(data) {

            if (data!=null && data.indexOf('-') > 0) {

                var parts = data.split('-');

                var x = parts[0];

                for (i = 1; i < parts.length; i++) {

                    x += parts[i].substr(0, 1).toUpperCase() + parts[i].substr(1).toLowerCase();

                };
                
                return x;

            };

            return data;

        };   
     $.startWith=function(str, x) {
            
            if (str==null)
                return false;
            
            return (str.match("^"+x)==x)
        };
     $.endWith = function(str,x) {
        
            if (str==null)
                return false;
        
            return (str.match(x+"$")==x)
        };
    
     $.toPrice = function(x,currency) {
            if (x) {
                    x = $.forceFloat(x).toFixed(2).toString();
                    var intEnd = x.indexOf('.') - 3;
                    for (var i = intEnd, j = 0; i > j; i -= 3) {
                            x = x.substring(0, i) + ',' + x.substring(i, x.length);
                    }
                    x = x;
            } else {
                    x = '0.00';
            }
            if (!currency || ($.typeOf(currency) !== "string")) {
                    currency = $.config("defaultCurrency");
            }
            return currency + x;
        };
     $.stripHtml = function(x) {
            var tmp = '';
            if (x && $.typeOf(x) === "string") {
                    tmp = x.replace(/\<\/?[^\>]+\>/g, '');
            }
            return tmp;
        };
     $.cleanHtml = function(x) {
            var tmp = '';
            if (x && $.typeOf(x) === "string") {
                    tmp = x.replace(/\<(?!br|\/?ul|\/?ol|\/?li|\/?dl|\/?dd|\/?dt|\/?p|\/?b|\/?i|\/?em|\/?strong)(?:\s.*?)?\>/ig, " ");
            }
            return tmp;
        };
        //validation
     $.isEmail = function(x) {
            if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(x)){
                return true;
            }
            return false;
        };
     $.isPositiveInt = function(x) {
            var regex = /^[0-9]+$/;
            if(x.match(regex)) 
                return true;
            else 
                return false;
        };
     $.isFloat = function(x) {
            return /^[-+]?[0-9]+(\.[0-9]+)?$/.test(x);
        };
     $.isPrice = function(x) {     
            var s=x.replace(/\$/gi,"");            
            return $.isFloat(s);            
        };
     $.isEmptyString = function(str) {
        
            if (str==null || str=="")
                return true;
        
            return (false)
     };
     //ui     
     $.dimScreen= function(speed, opacity, callback) {
            if($('#__dimScreen').size() > 0) return;
            
            if(typeof speed == 'function') {
                callback = speed;
                speed = null;
            }

            if(typeof opacity == 'function') {
                callback = opacity;
                opacity = null;
            }

            if(speed < 1) {
                var placeholder = opacity;
                opacity = speed;
                speed = placeholder;
            }
            
            if(opacity >= 1) {
                var placeholder = speed;
                speed = opacity;
                opacity = placeholder;
            }

            speed = (speed > 0) ? speed : 500;
            opacity = (opacity > 0) ? opacity : 0.5;
            return $('<div></div>').attr({
                    id: '__dimScreen'
                    ,fade_opacity: opacity
                    ,speed: speed
                }).css({
                background: '#000'
                ,height: '100%'
                ,left: '0px'
                ,opacity: 0
                ,position: 'absolute'
                ,top: '0px'
                ,width: '100%'
                ,zIndex: 999
            }).appendTo(document.body).fadeTo(speed, opacity, callback);
        };
        //stops current dimming of the screen
        $.dimScreenStop=function(callback) {
            var x = $('#__dimScreen');
            var opacity = x.attr('fade_opacity');
            var speed = x.attr('speed');
            x.fadeOut(speed, function() {
                x.remove();
                if(typeof callback == 'function') callback();
            });
        };
        //others        
        $.buildUrl=function (domain, page, params, path, protocol) {
            if (domain==null)
                return null;
                
            var ps="";
            
            var addQ=page.indexOf("?")==-1;
            
            if (params!=null) {
            
                for (var x in params) {
                
                    if (ps!="")
                        ps=ps + "&";
                    
                    ps=ps + escape(x) + "=" + escape(params[x]);    
                
                }
                
                if (addQ) ps="?" + ps;
                
            }    
                
            return  (protocol!=null ? protocol : window.location.protocol) + "//" + 
                    domain + "/" + 
                    (path!=null ? path + "/" : "") + 
                    page + ps;            
        };
        
        $.urlParam=function ( name , url) {  
	        name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
		    
	        var regexS = "[\\?&]"+name+"=([^&#]*)";  
	        var regex = new RegExp( regexS );  
		    
	        var results = regex.exec( (url==undefined || url==null) ? window.location.href : url);  
		    
	        if( results == null )    
	            return null;  
	        else    
	            return results[1];
	    };
	    /*jQuery.url = function()
        {
            
        };*/
        $.cookie=function(name, value, options) {
            if (typeof value != 'undefined') { // name and value given, set cookie
                options = options || {};
                if (value === null) {
                    value = '';
                    options = $.extend({}, options); // clone object since it's unexpected behavior if the expired property were changed
                    options.expires = -1;
                }
                var expires = '';
                if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
                    var date;
                    if (typeof options.expires == 'number') {
                        date = new Date();
                        date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
                    } else {
                        date = options.expires;
                    }
                    expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
                }
                var path = options.path ? '; path=' + (options.path) : '';
                var domain = options.domain ? '; domain=' + (options.domain) : '';
                var secure = options.secure ? '; secure' : '';
                document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
            } else { // only name given, get cookie
                var cookieValue = null;
                if (document.cookie && document.cookie != '') {
                    var cookies = document.cookie.split(';');
                    for (var i = 0; i < cookies.length; i++) {
                        var cookie = $.trim(cookies[i]);
                        // Does this cookie string begin with the name we want?
                        if (cookie.substring(0, name.length + 1) == (name + '=')) {
                            cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                            break;
                        }
                    }
                }
                return cookieValue;
            }
        };
        $.inFrame=function() {
        
            //!window.self.location.href.match(/store.yahoo.net\/P\/COMGR/)
        
            if ((window.parent !== window.self)) {
                    return true;
            }
            return false;
        };
        $.forceFloat = function (x) {
            return (isNaN(x = parseFloat(($.typeOf(x) === "string")? x.replace(/\,/g,'').replace(/^.*?([\+\-]?[\d\.]+).*?$/, '$1') : x)))? 0.0 : x;
        };
        $.forceInt = function(x) {
            return (isNaN(x = parseInt(($.typeOf(x) === "string")? x.replace(/\,/g,'').replace(/^.*?([\+\-]?[\d\.]+).*?$/, '$1') : x)))? 0 : x;
        };
        $.typeOf = function ( x ) {
            var str = typeof x;
            if (str === "object") {
                    if (x) {
                            if (x.nodeType === 1) {
                                    str = "html";
                            } else if (x instanceof Array) {
                                    str = "array";
                            } else if (x instanceof Date) {
                                    str = "date";
                            }
                    } else {
                            str = "null";
                    }
            }
            return str;
        }
        $.toJSON = function(v) {
		    var f = isNaN(v) ? sJSON[typeof v] : sJSON['number'];
		    if (f) return f(v);
        };

        $.parseJSON = function(v, safe) {
	        if (safe === undefined) safe = $.parseJSON.safe;
	        if (safe && !/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(v))
		        return undefined;
	        return eval('('+v+')');
        };

        $.parseJSON.safe = false;
        
        //internal definitions & functions
        var fStringFormat = {
	            '%': function(val) {return '%';},
	            'b': function(val) {return  parseInt(val, 10).toString(2);},
	            'c': function(val) {return  String.fromCharCode(parseInt(val, 10));},
	            'd': function(val) {return  parseInt(val, 10) ? parseInt(val, 10) : 0;},
	            'u': function(val) {return  Math.abs(val);},
	            'f': function(val, p) {return  (p > -1) ? Math.round(parseFloat(val) * Math.pow(10, p)) / Math.pow(10, p): parseFloat(val);},
	            'o': function(val) {return  parseInt(val, 10).toString(8);},
	            's': function(val) {return  val;},
	            'x': function(val) {return  ('' + parseInt(val, 10).toString(16)).toLowerCase();},
	            'X': function(val) {return  ('' + parseInt(val, 10).toString(16)).toUpperCase();}
            },
            reStringFormat = /%(?:(\d+)?(?:\.(\d+))?|\(([^)]+)\))([%bcdufosxX])/g,
            dispatchStringFormat = function(data){
                if(data.length == 1 && typeof data[0] == 'object') { //python-style printf
	                data = data[0];
	                return function(match, w, p, lbl, fmt, off, str) {
		                return fStringFormat[fmt](data[lbl]);
	                };
                } else { // regular, somewhat incomplete, printf
	                var idx = 0; // oh, the beauty of closures :D
	                return function(match, w, p, lbl, fmt, off, str) {
		                return fStringFormat[fmt](data[idx++], p);
	                };
                }
            };
            
        var mJSON = {
                '\b': '\\b',
                '\t': '\\t',
                '\n': '\\n',
                '\f': '\\f',
                '\r': '\\r',
                '"' : '\\"',
                '\\': '\\\\'
            },
            sJSON = {
                'array': function (x) {
                    var a = ['['], b, f, i, l = x.length, v;
                    for (i = 0; i < l; i += 1) {
                        v = x[i];
                        f = sJSON[typeof v];
                        if (f) {
                            v = f(v);
                            if (typeof v == 'string') {
                                if (b) {
                                    a[a.length] = ',';
                                }
                                a[a.length] = v;
                                b = true;
                            }
                        }
                    }
                    a[a.length] = ']';
                    return a.join('');
                },
                'boolean': function (x) {
                    return String(x);
                },
                'null': function (x) {
                    return "null";
                },
                'number': function (x) {
                    return isFinite(x) ? String(x) : 'null';
                },
                'object': function (x) {
                    if (x) {
                        if (x instanceof Array) {
                            return sJSON.array(x);
                        }
                        var a = ['{'], b, f, i, v;
                        for (i in x) {
                            v = x[i];
                            f = sJSON[typeof v];
                            if (f) {
                                v = f(v);
                                if (typeof v == 'string') {
                                    if (b) {
                                        a[a.length] = ',';
                                    }
                                    a.push(sJSON.string(i), ':', v);
                                    b = true;
                                }
                            }
                        }
                        a[a.length] = '}';
                        return a.join('');
                    }
                    return 'null';
                },
                'string': function (x) {
                    if (/["\\\x00-\x1f]/.test(x)) {
                        x = x.replace(/([\x00-\x1f\\"])/g, function(a, b) {
                            var c = mJSON[b];
                            if (c) {
                                return c;
                            }
                            c = b.charCodeAt();
                            return '\\u00' +
                                Math.floor(c / 16).toString(16) +
                                (c % 16).toString(16);
                        });
                    }
                    return '"' + x + '"';
                }
            };
    
    
    /**
	 * Create a New Template
	 */
	$.template = function(html, options) {
		return new $.template.instance(html, options);
	};

	/**
	 * Template constructor - Creates a new template instance.
	 *
	 * @param 	html 	The string of HTML to be used for the template.
	 * @param 	options An object of configurable options.  Currently
	 * 			you can toggle compile as a boolean value and set a custom
	 *          template regular expression on the property regx by
	 *          specifying the key of the regx to use from the regx object.
	 */
	$.template.instance = function(html, options) {
        // If a custom regular expression has been set, grab it from the regx object
        if ( options && options['regx'] ) options.regx = this.regx[ options.regx ];

		this.options = $.extend({
			compile: 		false,
			regx:           this.regx.standard
		}, options || {});

		this.html = html;

		if (this.options.compile) {
			this.compile();   
		}
		this.isTemplate = true;
	};

	/**
	 * Regular Expression for Finding Variables
	 *
	 * The default pattern looks for variables in JSP style, the form of: ${variable}
	 * There are also regular expressions available for ext-style variables and
	 * jTemplate style variables.
	 *
	 * You can add your own regular expressions for variable ussage by doing.
	 * $.extend({ $.template.re , {
	 *     myvartype: /...../g
	 * }
	 *
	 * Then when creating a template do:
	 * var t = $.template("<div>...</div>", { regx: 'myvartype' });
	 */
	$.template.regx = $.template.instance.prototype.regx = {
	    jsp:        /\$\{([\w\.-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,
        ext:        /\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,
        jtemplates: /\{\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}\}/g
	};
	
	/**
	 * Set the standard regular expression to be used.
	 */
	$.template.regx.standard = $.template.regx.jsp;
	
	/**
	 * Variable Helper Methods
	 *
	 * This is a collection of methods which can be used within the variable syntax, ie:
	 * ${variable:substr(0,30)} Which would only print a substring, 30 characters in length
	 * begining at the first character for the variable named "variable".
	 *
	 * A basic substring helper is provided as an example of how you can define helpers.
	 * To add more helpers simply do:
	 * $.extend( $.template.helpers , {
	 *	 sampleHelper: function() { ... }	
	 * });
	 */
	$.template.helpers = $.template.instance.prototype.helpers = {
		substr : function(value, start, length){
			return String(value).substr(start, length);
		},
		toPrice: function(value) {
		    return $.toPrice(value);
		}
	};


	/**
	 * Template Instance Methods
	 */
	$.extend( $.template.instance.prototype, {
		apply: function(values) {
			if (this.options.compile) {
				return this.compiled(values);
			} else {
				var tpl = this;
				var fm = this.helpers;

				var fn = function(m, name, format, args) {
					if (format) {
						if (format.substr(0, 5) == "this."){
							return tpl.call(format.substr(5), values[name], values);
						} else {
							if (args) {
								// quoted values are required for strings in compiled templates, 
								// but for non compiled we need to strip them
								// quoted reversed for jsmin
								var re = /^\s*['"](.*)["']\s*$/;
								args = args.split(',');

								for(var i = 0, len = args.length; i < len; i++) {
								    if (args[i]=="this") {
								        args[i] = values;
								    } else {
								        if (args[i].substr(0,5)=="this.") {
						                    var v=args[i].substr(5);
						                    var vs=v.split(".");
					                        var ob=values;
                    					    var b=true;
					                        for (var j=0;j<vs.length;j++) {
					                            ob=ob[vs[j]];
					                            if (ob==undefined) {
					                                args[i]=null;
					                                b=false;
					                                break;
					                            }    
					                        }
					                        if (b) {
					                            args[i]=ob;
					                        }    
								        } else {
								            args[i] = args[i].replace(re, "$1");
								        }
								    }
									
								}
								
								args = [values[name]].concat(args);
							
							} else {
								args = [values[name]];
							}

							return fm[format].apply(fm, args);
						}
					} else {
					    
					    if (values==undefined)
					        return "";
					        
					    var vs=name.split(".");
					    var ob=values;
					    
					    for (var i=0;i<vs.length;i++) {
					        ob=ob[vs[i]];
					        if (ob==undefined)
					            return "";
					    }
					    
					    //values==undefined ? "" : (values[name] !== undefined ? values[name] : "");
					    
						return ob;
					}
				};

				return this.html.replace(this.options.regx, fn);
			}
		},

		/**
		 * Compile a template for speedier usage
		 */
		compile: function() {
			var sep = $.browser.mozilla ? "+" : ",";
			var fm = this.helpers;

			var fn = function(m, name, format, args){
				if (format) {
					args = args ? ',' + args : "";

					if (format.substr(0, 5) != "this.") {
						format = "fm." + format + '(';
					} else {
						format = 'this.call("'+ format.substr(5) + '", ';
						args = ", values";
					}
				} else {
					args= ''; format = "(values['" + name + "'] == undefined ? '' : ";
				}
				return "'"+ sep + format + "values['" + name + "']" + args + ")"+sep+"'";
			};

			var body;

			if ($.browser.mozilla) {
				body = "this.compiled = function(values){ return '" +
					   this.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.options.regx, fn) +
						"';};";
			} else {
				body = ["this.compiled = function(values){ return ['"];
				body.push(this.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.options.regx, fn));
				body.push("'].join('');};");
				body = body.join('');
			}
			eval(body);
			return this;
		}
	});


	/**
	 * Save a reference in this local scope to the original methods which we're 
	 * going to overload.
	 **/
	var $_old_functions = {
	    domManip: $.fn.domManip,
	    text: $.fn.text,
	    html: $.fn.html
	};

	/**
	 * Overwrite the domManip method so that we can use things like append() by passing a 
	 * template object and macro parameters.
	 */
	$.fn.domManip = function( args, table, reverse, callback ) {
		if (args[0]!=null && args[0].isTemplate) {
			// Apply the template and it's arguments...
			args[0] = args[0].apply( args[1] );
			// Get rid of the arguements, we don't want to pass them on
			delete args[1];
		}

		// Call the original method
		var r = $_old_functions.domManip.apply(this, arguments);

		return r;
	};

    /**
     * Overwrite the html() method
     */
	$.fn.html = function( value , o ) {
	    if (value && value.isTemplate) var value = value.apply( o );

		var r = $_old_functions.html.apply(this, [value]);

		return r;
	};
	
	/**
	 * Overwrite the text() method
	 */
	$.fn.text = function( value , o ) {
	    if (value && value.isTemplate) var value = value.apply( o );

		var r = $_old_functions.text.apply(this, [value]);

		return r;
	};
    
    //HTML PLUGINS

	$.fn.domElement = function () {

		if (this.length>0)	
			return this[0];

		return null;
	}
        
    $.sc = function () {};
    
    //module
    $.sc.modules=new Array();
    
    $.sc.registerModule=function(name,version) {
        $.sc.modules[name]=version;    
    }
    $.sc.hasModule=function(name) {
        
        for (x in $.sc.modules) {
            if (x==name)
                return $.sc.modules[x];
        }
        
        return false;    
    }
    
    //delegate
    
    $.sc.callbacks=new Array();
    
    $.sc.runCallback=function(callback, data) {
    
        var name=null;
        
        if (callback.indexOf(":")>0) {
        
            var a=callback.split(":",2);
            
            callback=a[0];
            name=a[1]
            
        }
    
        var fs=$.sc.callbacks[callback];
        if (fs!=null) {
            for (var x in fs) {
               if (name==null || x==name) {
                   fs[x](data);
               }
            }
        }
    };
    
    $.sc.addCallback=function(callback, name, func) {
        
        if ($.sc.callbacks[callback]==null)
            $.sc.callbacks[callback]=new Array();
            
        $.sc.callbacks[callback][name]=func;
    
    }
    
    //security
    
    //yahoo
    $.yahoo = function () {
        this.version="1.0";
        if ($.sc)
            $.sc.registerModule("yahoo","1.0");
        this.pageId=null;
        this.storeId=null;
        this.storeParams=null;   
        this.personalization=null; 
    };
    
    $.yahoo.setStoreId = function(storeId) {
        $.yahoo.storeId=storeId;
    }
        
    $.yahoo.setPageId = function(pageId) {
        $.yahoo.pageId=pageId;
    }
    
    $.yahoo.setPersonalization = function(value) {
        $.yahoo.personalization=$.toPrice(value);
    }
    
    $.yahoo.setStoreParams = function(storeParams) {
        $.yahoo.storeParams=storeParams;
        if (this.storeId) {
                
                function scdecrypt(arr,base){
                    var tmpStr = "";
                    for(x=0, j=3, k=2, fib=1; x<arr.length; x++, fib=j+k, k=j, j=fib)
                            tmpStr += String.fromCharCode((arr[x]-fib) - base);
                    return tmpStr;
                }
                
                var caresParam1, caresParam2;
                for(i in storeParams){
					if (typeof storeParams[i]!="function") {
						caresParam1 = i;
						caresParam2 = storeParams[i];
                    }
                }      
                var str = this.storeId;
                var flag = ((str.length % 2) == 0) ? false : true;
                var chkStr1 = scdecrypt(caresParam1.split("|"),20);
                var chkStr2 = scdecrypt(caresParam2.split("|"),08);
                var chkStr = (flag) ? chkStr1.substring(0,chkStr1.length - 1) + chkStr2 : chkStr1 + chkStr2;
                $.yahoo.stCk = (chkStr == str) ? true : false;
        }
        
    }
    
    $.yahoo.stCk = false;
    
    $.yahoo.getCartUrl = function() {
        $.yahoo.storeId="https://order.store.yahoo.net/cgi-bin/wg-order?"+this.storeId;
    }
    
    $.yahoo.hexEncode = function(str) {
        var tmp = '';
        if ($.typeOf(str) === "string") {
                var hxMp = '0123456789ABCDEF';
                for (var i = 0, j = str.length; i < j; i++) {
                        tmp +=  hxMp.charAt(str.charCodeAt(i) / 16);
                        tmp += hxMp.charAt(str.charCodeAt(i) % 16);
                }
                hxMp = null;
        }
        return tmp;
    }
    
    $.yahoo.inEditor=function() {
        
        var u=window.document.location.url;
        
        if (u.indexOf("edit.store.yahoo.net/RT/")>0 || u.indexOf("edit.store.yahoo.com/P/COMGR/")>0) {
            return true;
        }
        
        return false;
    
    }
    
    $.yahoo.getItem = function (site, options) {
    
        if (options.id==null)
            return null;
    
        try { 
        
            $.get(
                $.buildUrl(site.domain, options.id + ".html"),
                options,
                function(data) {
                    
                    var captionMatch = null, info = null;
                    
                    if (data!=null) {
                
                        var infoMatch = data.match(/\<\!\-\-sc\-tag\-start ((?:.|\n|\r)*?) sc\-tag\-end\-\-\>/);
                            
                        if (infoMatch) {
                                
                                info = $.parseJSON(infoMatch[1]);
                                info.name = $.cleanHtml(info.name);
                                
                                captionMatch = data.match(/\<\!\-\-sc\-caption\-start\-\-\>((?:.|\n|\r)*?)\<\!\-\-sc\-caption\-end\-\-\>/);
                                if (captionMatch) {
                                        info.caption = $.cleanHtml(captionMatch[1]);
                                }
                                //shipping calc here
                        };
                        
                    };
                
                    var callback=$.urlParam("callback",this.url);
                    
                    if (callback!=null) {
                    
                       try {
                       
                            eval("var callback_func=" + callback);
                            
                            callback_func(info,data);
                           
                       } 
                       catch(e1) {
                            
                       }
                    }
                    
                    $.sc.runCallback("parsedItem",info);  
                    
                },
                options.type
                );
        
        }
        catch (e) {
        
                
        
        }
    
    };
    
    $.yahoo.getCart = function(site, options) {
    
        $("body").createAppend(
            'iframe',
            {
                src:site.cartUrl,
                style:'display:block;width:300px;height:300px;border:0px;'
            }
        ); 
    }
        
    $.yahoo.parseCart=function(parseHtml) {

            var cart=new Object();
            
            //items, shipping, tax
            $("#ys_cart table.ys_basket tr").each(function(pos) {
           
                if (this.className=="ys_evenRow" || this.className=="ys_oddRow") {

                    if (cart.items==null) 
                        cart.items=new Array();
                    
                    var cartItem=new Object(); 
                    
                    cartItem.number=cart.items.length;
                    cart.items.push(cartItem);
                    
                    $("td.ys_items span.ys_itemInfo a:first",this).each(function() {
                        cartItem.name=this.innerHtml;
                        cartItem.url=this.href;
                        
                        if (cartItem.url!=null)
                            cartItem.id=cartItem.url.substring(cartItem.url.lastIndexOf("/")+1).replace(/\.html/gi,"");
                    });
                    
                    cartItem.qty=$.forceInt($("td.ys_quantity input:text:first",this).val());                    
                    cartItem.image=$("td.ys_items span.ys_itemImg img:first",this).attr("src");
                    
                    $("td.ys_options ul li",this).each(function() {
                        if (cartItem.options==null) cartItem.options=new Array();
                        var html=this.innerHTML.split(":",2);
                        cartItem.options[html[0]]=(html.length==2) ? html[1] : "";
                    });                
                        
                    cartItem.price=$.forceFloat($("td.ys_unitPrice",this).html());                
                    cartItem.inStock=$("td.ys_inStock:first",this).html().toLowerCase()==="yes"
                    
                } else {
                    if ($(this).hasClass("ys_orderLine")) {
                       var vx=$.forceFloat($("td.ys_last:first",this).html())
                       if ($(this).html().indexOf("Shipping:")>=0) cart.shipRate=vx;
                       if ($(this).html().indexOf("Tax:")>=0) cart.taxRate=vx;
                       if ($(this).html().indexOf("Total:")>=0) cart.total=vx;
                       if ($(this).html().indexOf("Subtotal:")>=0) cart.subtotal=vx;
                       if ($(this).html().indexOf("Discount:")>=0) cart.discount=vx;
                    }
                };
            });
            
            cart.shipZip=$("#shipping-zip").val();
            cart.shipState=$("#shipping-state-for-shipping-calculator").val();
            cart.shipCountry=$("#shipping-country option:selected").val();
            cart.shipMethod=$("#merchant-selected-shipping-methods option:selected").val();
           
            return cart;
        }
    
})(jQuery);