$(document).ready(function() {

//url = $("a.iframe").attr('href').replace("portfolio","modules/portfolio/big.php");
//$("a.iframe").attr("href", url); 	
$("a.iframe").fancybox(
{								  
			"frameWidth" : 880,	
			"frameHeight" : 650

});



$('#portf_maintable_3 img').mouseover(function(){
$('#'+this.id).animate({ opacity: 0.5 }, 250).animate({ opacity: 1 }, 350);});
	



});