//左侧商品菜单(新09版)
var divBrandIndex = 0;
var divBrandNodeId = "gdsBrandNode_";
var strImgDoMain = strFelissimo_ImgDomain;//图片站点域名
// 生成缩略图
function pimsize(imgname,widths,heights){ 
	var w; 
	var h; 
	//window.alert(imgname.width); 
	// window.alert(imgname.height); 
	w = imgname.width; 
	h = imgname.height; 
	if(imgname.width > widths){ 
		do 
			w = w - 1; 
		while (w > widths) ; 

		s = w / imgname.width; 
		// window.alert(s); 
		imgname.width = w; 
		imgname.height = h * s; 
				
		h = imgname.height 
	} 
	// window.alert(w); 
	// window.alert(h); 
	if(h > heights){ 
		do 
			h = h-1; 
		while (h > heights) ; 

		s = h / imgname.height; 
		// window.alert(s); 
		imgname.width = w * s; 
		imgname.height = h; 
	} 
} 
// JScript 文件商品分类列表
function ChangeScr(hidevalue) 
{
    var  src = $("img[menuimgid='"+hidevalue+"']").attr("src");
    if(src==strImgDoMain+"/images_v7/main/detail_r5_c2.jpg")
    {
        $("img[menuimgid='"+hidevalue+"']").attr("src",strImgDoMain+"/images_v7/main/detail_r3_c21.jpg");
    }
    else
    {
        $("img[menuimgid='"+hidevalue+"']").attr("src",strImgDoMain+"/images_v7/main/detail_r5_c2.jpg");
    }
} 
$(document).ready(function()
{  
        //缩略图
        $("img[id^='imgPrev']").each(function(key,obj){             
           pimsize(document.getElementById($(obj).attr("id")),60,60);
        });
        
        var strId = "lblInnerLink"; 
        var strImgId = "menuimg"; 
        //在相应的大分类下，展开相应的分类 
         var hidevalue =$("#hidBreed").val();//获取商品大分类
        //初始全部隐藏，小图标显示加号  
        if(hidevalue==0 || hidevalue=="" || hidevalue==null) 
        {
                 $("span[id*='"+ strId +"']").show();//小分类
                 $("img[menuimgid='"+hidevalue+"']").attr("src",strImgDoMain+"/images_v7/main/detail_r3_c21.jpg");
        } 
       else
       {
                $("span[id*='"+ strId +"']").hide();//小分类
               $("img[id*='"+ strImgId +"']").attr("src",strImgDoMain+"/images_v7/main/detail_r5_c2.jpg");//图片为加号
       } 
         $("span[menuid='"+hidevalue+"']").show();//显示当前大分类下的小分类
         $("img[menuimgid='"+hidevalue+"']").attr("src",strImgDoMain+"/images_v7/main/detail_r3_c21.jpg");
        //点td标签展开分类
       $("a[id^='menulink']").parent().click(function(){
            var Breedno = $(this).find("a[id^='menulink']").attr("id").substring(8);
            $("span[menuid='"+Breedno+"']").toggle(100);
            ChangeScr(Breedno);//切换图片
       }); 
       //点图标展开分类   
      $("a[id^='menulink']").parent().next().children().click(function(){
            var Breedno = $(this).attr("menuimgid");
            $("span[menuid='"+Breedno+"']").toggle(100);
            ChangeScr(Breedno);//切换图片
      })
     //*********************************************************************************
     
     /*begin 商品菜单弹出层*/
    $("li[id^='gdsBrand_']").mouseover(function(){	
        divBrandIndex = $(this).attr("data-value");
        //当前li索引
        var liIndex = $(this).attr("id").substring(9);
        var divClassName = "cate0"+String(liIndex)+"Hover";
        if(divBrandIndex > 0)
        {
	        divBrandNodeId = "gdsBrandNode_" + divBrandIndex;
        }
        //组合div
        var liClass = $(this).attr("class");//li的类名
        var aTitle = $(this).find("a").attr("title");
        $("#"+divBrandNodeId).find("div[class='GdsBrand'] ul li").attr("class",liClass);
        $("#"+divBrandNodeId).find("div[class='GdsBrand'] ul li a").attr("title",aTitle);
        
        $("#"+divBrandNodeId).find("div[class='GdsBrand']").addClass(divClassName);
        
        var obj = $(this).position();	
        $("#"+divBrandNodeId).css("left",obj.left);
        $("#"+divBrandNodeId).css("top",obj.top);
        $("#"+divBrandNodeId).show();		
    });	
    $("li[id^='gdsBrand_']").mouseout(function(){	
        divBrandIndex = $(this).attr("data-value");		
        if(divBrandIndex > 0)
        {
	        divBrandNodeId = "gdsBrandNode_" + divBrandIndex;
        }
        $("#"+divBrandNodeId).hide();		
    });	

    $("div[id^='gdsBrandNode_']").find("div").bind("mouseover",function(){	
        $("#"+divBrandNodeId).show();
    });		
    $("div[id^='gdsBrandNode_']").bind("mouseout",function(){
        $(this).hide();
    });
    /*end 商品菜单弹出层*/
    
});