// Sliding Captions for Portfolio Section... 
$(document).ready(function(){
	$('.caption_wrapper').hover(function(){  
		$(".caption", this).stop().animate({bottom:'0px'},{queue:false,duration:175});  
			}, function() {  
		$(".caption", this).stop().animate({bottom:'-30px'},{queue:false,duration:300});  
	});
});