function hideShopingCart(){
  Effect.toggle('shoping_cart_div','slide');
  if(windowIsOpen==true){
     windowIsOpen=false;
  }
  
}
function openShopingCart(xmove, ymove){
  //var a=findPos('shoping_button', 'shoping_cart_div',xmove, ymove);
  var a=findPos('shoping_button', 'shoping_cart_div',273,-50);// hard coded cause of multiple links for opening shopping cart
  if(windowIsOpen==true){
  }else{
    Effect.toggle('shoping_cart_div','slide');
    windowIsOpen=true;
  }
  
}
function findPos(refId, destId, xmove, ymove) {
  var obj = document.getElementById(refId);
 var curleft =  0;
 var curtop = 0;
 if (obj.offsetParent) {
  curleft = obj.offsetLeft
  curtop = obj.offsetTop
  while (obj = obj.offsetParent) {
   curleft += obj.offsetLeft
   curtop += obj.offsetTop
  }
 }
  temDiv = document.getElementById(destId);
    temDiv.style.left = curleft - xmove + "px";
    temDiv.style.top = curtop - ymove + "px";
 //return [curleft,curtop];
}