// JavaScript Document
 function expandlist(i,imgIds){
 if(document.getElementById("workList_"+i).style.display == "block" || document.getElementById("workList_"+i).style.display == ""){
  document.getElementById("workList_"+i).style.display = "none";
  document.getElementById(imgIds).className="cart_ico01";    
  
 }else{  
  document.getElementById("workList_"+i).style.display = "block";
  document.getElementById(imgIds).className="cart_ico02";
 }
}
/*var i=1;
function cart_num_sub(){
	if(i<=1){
		i=1;
	}
	document.getElementById("cart_num_id").value=--i;	
	
}
function add(){
	
	document.getElementById("cart_num_id").value=++i;

}*/