$(function(){
	$('#nav img').bind('mouseenter', function(){
		this.src = this.src.replace(/(.*)\.(jpg|gif|png)$/i, "$1-over.$2");
	});
	$('#nav img').bind('mouseleave', function(){
		this.src = this.src.replace(/(.*)-over\.(jpg|gif|png)$/i, "$1.$2");
	});	
	
	$('div.post .share .facebook').bind('click', function(){
		window.open($(this).attr('href'), 'dialog', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=600,height=500,screenX=100,screenY=100,top=100,left=100');
		return false;
	});
	$('div.post .share .print').bind('click', function(){
		window.open($(this).attr('href'), 'dialog', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=800,screenX=100,screenY=100,top=100,left=100');
		return false;
	});					
});