function showEnlarge(prodId)
	{
		
		// hide info
	  document.getElementById("postalcode").value = "";
	  divShow(0, 'infoDiv');
	  
	  document.getElementById("enlargeImg").src = "../images_product/generated/product_3_" + prodId + ".jpg";
	  setTimeout("divShow(1, 'enlargeDiv')", 50);
	  document.getElementById("enlargeDiv").style.left = "0px";
		document.getElementById("enlargeDiv").style.top = "0px";
	  
	  sleep(250);
	   
		var mie = false;
		if (document.all) mie = true;
	
	  
	  if (!mie) 
	  	{
				iLeft = document.getElementById("pImg" + prodId).x;
				iTop = document.getElementById("pImg" + prodId).y;
				iWidth = document.getElementById("pImg" + prodId).width;
				iHeight = document.getElementById("pImg" + prodId).height;
			
				eLeft = document.getElementById("enlargeImg").x;
				eTop = document.getElementById("enlargeImg").y;
				eWidth = document.getElementById("enlargeImg").width;
				eHeight = document.getElementById("enlargeImg").height;
			}
		else
			{
				iLeft = findPosX(document.getElementById("pImg" + prodId));
				iTop = findPosY(document.getElementById("pImg" + prodId));
				iWidth = document.getElementById("pImg" + prodId).width;
				iHeight = document.getElementById("pImg" + prodId).height;
			
				eLeft = findPosX(document.getElementById("enlargeImg"));
				eTop = findPosX(document.getElementById("enlargeImg"));
				eWidth = document.getElementById("enlargeImg").width;
				eHeight = document.getElementById("enlargeImg").height;
			}
	  
	  nLeft = iLeft-((eWidth-iWidth)/2)-6;
	  nTop = iTop-((eHeight-iHeight)/2)-6;
		
		//alert ("iLeft: " + iLeft + "\neLeft: " + eLeft + "\nnLeft: " + nLeft + "\niTop: " + iTop + "\neTop: " + eTop + "\nnTop: " + nTop);
		//alert ("iWidth: " + iWidth + "\neWidth: " + eWidth);
		
		document.getElementById("enlargeDiv").style.left = nLeft + "px";
		document.getElementById("enlargeDiv").style.top = nTop + "px";
		
		
	}

function sleep(miliseconds) 
	{ 
		// Delay for a given number of seconds   
		var start = new Date().getTime(); 
		while (new Date() < start + miliseconds) 
			{} 
		return 0; 
	}

function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

  function findPosY(obj)
  {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }