Check for facebook posts loaded in a widget, truncate them and add an epllipsis.

Truncate facebook posts

var fbCheck = setInterval(function(){
	var fbPosts = $j('li.facebook');
	if( fbPosts.length > 0 ){
		fbPosts.each(function() {
		    var $this = $j(this);
		    $this.text( $this.text().slice(0,150) );
			$this.append(' …');
		});
		
		clearInterval(fbCheck);
	}
},100);