function lastRow(cols, elmnt){
	var columns = cols;
	var element = elmnt;
	
	$(document).ready(function(){
		var logos = [];
		$(element).each(function(index){
			logos.push(this);
		});
		if(logos.length%columns == 0){
			logos = logos.slice((logos.length-columns), logos.length);
			$(logos).each(function(index){
				$(this).addClass("last");
			});
		}else{
			logos = logos.slice((logos.length-(logos.length%columns)), logos.length);
			$(logos).each(function(index){
				$(this).addClass("last");
			});
		}
	});
}