function sizeShow(){
	 if($("prodSize").style.display=="none"){
	     $("prodSize").style.display="block";
		 $("sizeArrow").className = "carrotArrowOn";	
	 }
	 else{
		 $("prodSize").style.display="none";
		 $("sizeArrow").className = "carrotArrow";	    
	 }
 }
/*
function TmpToCart(){    
     send_request("/scripts/tmpCart.php",'GET', "act=toCart&event_id={$event.event_id}",toBack); 
 }
 
 var hid;   
 function toBack(result){   
	  var pos = result.indexOf(',');	  
      $('cartCount').innerHTML = result.substring(0,pos);	 
	  $("cartContainer").style.left = parseInt(offLeft($('cartCount'))-108)+"px";
	  $('cartContainer').innerHTML = result.substring(pos+1);
	  slideShow('cartContainer',322);
	  hid = setTimeout("hideCart()", 5000);      
	  $('tmpCartList').innerHTML = "";	
 }
 function addTmpCart(goods_id){        
		var size = $("productSize").value;
		var type = $("productStyle").value;
		if(size==""){
	        alert("请选择尺码");			
		}
		else {		   
	       send_request("/scripts/tmpCart.php",'GET', "act=add&goods_id="+goods_id+"&event_id={$event.event_id}&size="+size+"&type="+type+"&num="+Math.round(Math.random()*10000),tmpBack);
		}       
 }
 

 function tmpBack(result){  
      var pos = result.indexOf(',');	  
      if(result.substring(0,pos)=="ok"){
	     $('tmpCartList').innerHTML = result.substring(pos+1);   
	  }
	  else{
	     alert("你所选择的商品，不属于本次活动");
	  }
   }   
   function delTmpCart(id){        
	send_request("/scripts/tmpCart.php",'GET', "act=del&event_id={$event.event_id}&id="+id+"&num="+Math.round(Math.random()*10000),delBack);		
   }  
   function delBack(result){
       if(result!=""){    
	      $('tmpCartList').innerHTML = result;
	   }
   }
   */

function materShow(txt,arrow){
	 if($(txt).style.display=="none"){
	     $(txt).style.display="block";
		 $(arrow).className = "carrotArrowOn";
		//slideShow('prodText',300);
	 }
	 else{
		 $(txt).style.display="none";
		 $(arrow).className = "carrotArrow";
//	    slideHide('prodText',0);
	 }
 }

// JavaScript Document
  function openSzChart(sizechart){      
	   window.open("http://www.ggtee.com/sizechart/"+sizechart,'sizechart','scrollbars=yes,width=470,height=250');
   }   
   
   function closeSize(){	   
	   $("sizeTop").style.display="none";	   
	   $("overlay").style.display="block";	   
       myEffects.fade("overlay");
   }
   
   function addToCart(id){        
		var size = $("productSize").value;		
		if(size==""){
	        alert("请选择尺码");			
		}
		else {		   
	       send_request("/scripts/cart.php",'GET', "act=add&id="+id+"&size="+size+"&num="+Math.round(Math.random()*10000),addBack);
		}       
   }
   
   
   var hid;
   function addBack(result){
      var pos = result.indexOf(',');	  
      $('cartCount').innerHTML = result.substring(0,pos);	 
	  $("cartContainer").style.left = parseInt(offLeft($('cartCount'))-107)+"px";
	  if(document.documentElement.scrollTop>40){
	     $("cartContainer").style.top = document.documentElement.scrollTop+"px";
	  }
	  $('cartContainer').innerHTML = result.substring(pos+1);
	  slideShow('cartContainer',322);
	  hid = setTimeout("hideCart()", 5000);   
   }  
   
   function openZoom(){
	   curId = "largeImg";
	   var material = $('materialImage').innerHTML;
	   $("largeCenter").innerHTML = '<img src="http://ggcoo.com/'+material+'" width="750px"/>';
	   $("overlay").style.height  = document.body.clientHeight+"px";
       $("divShim").style.display = "block";	  
       var x = document.body.clientWidth;	  
       $("largeImg").style.left = (x- parseInt($("largeImg").style.width))/2+"px";	 
	   $("largeImg").style.display="block";	
	   $("overlay").style.display="none";	   
  	   myEffects.fade("overlay"); 
   }
   
   function MagShow(id){	      
       $("largeCenter").innerHTML= '<iframe src="/mag/'+id+'" scrolling="no" width="980" height="600" frameborder="0"></iframe>';  
	   $("overlay").style.height  = document.body.clientHeight+"px";
       $("divShim").style.display = "block";	
	   window.scroll(0,0);	   
	   var x = document.body.clientWidth;
       $("largeImg").style.left = (x- parseInt($("largeImg").style.width))/2+"px";	   
	 //  $("largeImg").style.left = ($("nav_list").offsetLeft)+"px";
	   $("largeImg").style.display="block";	
	   $("overlay").style.display="none";
  	   myEffects.fade("overlay");
   }
   function GalleryImg(url)
   {
	   $("largeCenter").innerHTML = '<img src="http://ggcoo.com/'+url+'" width="750px"/>';	 
	   $("overlay").style.height  = document.body.clientHeight+"px";
       $("divShim").style.display = "block";	
	   window.scroll(0,0);
	   $("largeImg").style.left = ($("nav_list").offsetLeft)+"px";
	   $("largeImg").style.display="block";	
	   $("overlay").style.display="none";
  	   myEffects.fade("overlay");	  
   }
   
   function showProImg2(url){      
	//  $('productImage').src= "http://ggcoo.com/"+url;	
      $("largeCenter").innerHTML = '<img src="http://ggcoo.com/'+url.replace("product.jpg","material.jpg")+'" width="750px"/>';
	  $('materialImage').innerHTML = url.replace("product.jpg","material.jpg");
   }
   
   function showProImg(url){      
	//  $('productImage').src= "http://ggcoo.com/"+url.replace("small_","product_");
	  $("largeCenter").innerHTML = '<img src="http://ggcoo.com/'+url.replace("small_","")+'" width="750px"/>';
	  $('materialImage').innerHTML = url.replace("small_","");
   }
   function closeZoom(){	   
	   $("largeImg").style.display="none";	   
	   $("overlay").style.display="block";
	   $("divShim").style.display="none";
       myEffects.fade("overlay");
   }