var i = 0;
//var picsize = ""

function get_picsize(picURL)
{
//	alert("function begin "+ i)
	imgObj = new Image();
	
    imgObj.src = picURL
	
//	alert(imgObj.width)
//	alert(imgObj.height)


   if ((imgObj.width != 0) && (imgObj.height != 0))
		picsize = "width="+ eval(imgObj.width+20) +",height="+ eval(imgObj.height+84)
//		return picsize;
    else{
		i++;
		if(i<=20)
      timer = setTimeout("get_picsize('"+picURL+"')", 200)	;
	  else
	  	clearTimeout(timer);
	  }
}

function open_win(pageURL,picsize)	
{	
//	alert(picsize)
	window.open(pageURL,"",picsize)
}