// �ݦb shpvisit.js ����


//�ǭ��nshpcart�b�e��
//<div id="grayscreen" style="position:absolute;background-color:#C0C0C0;top:0;left:0;width:0px;height:0px;visibility:hidden;filter:alpha(opacity=40);opacity:0.4;z-index:10"></div>



document.write("<iframe id=\"prdcart\" name=\"prdcart\" height=\"0\" weight=\"0\" frameborder=\"0\" src=\"about:blank\"></iframe>");
document.write("<iframe id=\"getcart\" name=\"getcart\" height=\"0\" weight=\"0\" frameborder=\"0\" src=\"about:blank\"></iframe>");



function getprd(cid){

	document.getElementById("getcart").src = "/shopping/PrdCart.do?op=gp&cid="+cid+"&nocache=" +new Date().getTime();
}

function getprd2(cid,pid){

	document.getElementById("getcart").src = "/shopping/PrdCart.do?op=gp2&cid="+cid+"&pid="+pid+"&nocache=" +new Date().getTime();
}


function initcart(pid){

var obj1=document.getElementsByName('ck'+pid);


 if( obj1!=null && obj1!='undefined' && obj1.length>0  ){

  retchangecart(pid,true);
 }
}


	
	function changecart(cid,pid,tc) {
		hide();

		if(tc){

		   document.getElementById("prdcart").src = "/shopping/PrdCart.do?op=ap&cid="+cid+"&pid="+pid+"&tc=true"+"&nocache=" +new Date().getTime();
        }else{
		   document.getElementById("prdcart").src = "/shopping/PrdCart.do?op=dp&cid="+cid+"&pid="+pid+"&tc=false"+"&nocache=" +new Date().getTime();
		}
		   
	}
	
	function retchangecart2(tc){
		//alert(tc);
		var obj=document.getElementById('btncart');
		if( obj!=null && obj!='undefined'  ){
		 	if(tc){
		 		obj.src="/tpl/images/pp/btn_o_cart_c2_over.gif";
		 	}else{
		  	obj.src="/tpl/images/pp/btn_o_cart_c2.gif";
	 	 	}
	
		 
		 	
		}
		
		show();
	
	}
	
	function retchangecart(pid,tc){
	
   
	  

	  if(tc){
	  
    	  	 for(i=0;i<document.getElementsByName('ck'+pid).length;i++){
    	     	
    	     	var obj=document.getElementsByName('ck'+pid)[i];
    	      obj.checked=true;
    	     }
    	     for(i=0;i<document.getElementsByName('tb'+pid).length;i++){
    	     	
    	     	var obj=document.getElementsByName('tb'+pid)[i];
    	      obj.style.backgroundColor='#FFC671';
    	     }
    	     
    	     for(i=0;i<document.getElementsByName('tb2'+pid).length;i++){
    	     	
    	     	var obj=document.getElementsByName('tb2'+pid)[i];
    	      obj.style.backgroundColor='#FFC671';
    	     }

        }else{
        
           for(i=0;i<document.getElementsByName('ck'+pid).length;i++){
    	     	
    	     	var obj=document.getElementsByName('ck'+pid)[i];
    	      obj.checked=false;
    	     }
    	     for(i=0;i<document.getElementsByName('tb'+pid).length;i++){
    	     	
    	     	var obj=document.getElementsByName('tb'+pid)[i];
    	      obj.style.backgroundColor='#ffffff';
    	     }
    	     
    	     for(i=0;i<document.getElementsByName('tb2'+pid).length;i++){
    	     	
    	     	var obj=document.getElementsByName('tb2'+pid)[i];
    	      obj.style.backgroundColor='#F0F0F0';
    	     }
		  

		}
	  show();
	}
	
	function show() {
		
		var scr = document.getElementById("grayscreen");
		
		if( scr!=null && scr!='undefined'  ){
			
		var screenWidth	= document.body.scrollWidth;	
		var screenHeight = document.body.scrollHeight;	
		scr.style.width = screenWidth;
		scr.style.height = screenHeight;
		scr.style.visibility = "hidden";
		
		
	 }
	}
	function hide() {
		// hide page
		var scr = document.getElementById("grayscreen");
		
		if( scr!=null && scr!='undefined'  ){
		
		var screenWidth	= document.body.scrollWidth;	
		var screenHeight = document.body.scrollHeight;	
		scr.style.width = screenWidth;
		scr.style.height = screenHeight;
		scr.style.filter="alpha(opacity=40)";
		scr.style.opacity="0.4";
		scr.style.visibility = "visible";
	 }
	}
	
	 function pause(millisecondi)
 {
 var now = new Date();
 var exitTime = now.getTime() + millisecondi;

  while(true)
  {
  now = new Date();
  if(now.getTime() > exitTime) return;
  }
 }


function cartmsg(msg){
	alert(msg);
}