jQuery.fn.extend({
			   findPos : function() {
			       obj = $(this).get(0);
			       var curleft = obj.offsetLeft || 0;
			       var curtop = obj.offsetTop || 0;
			       while (obj = obj.offsetParent) {
			                curleft += obj.offsetLeft
			                curtop += obj.offsetTop
			       }
			       return {x:curleft,y:curtop};
			   }
			});