function setEqualHeight(columns){
	var tallestcolumn = 0;
	columns.each(
		function(){
			currentHeight = $(this).height();
			if(currentHeight > tallestcolumn){
				tallestcolumn  = currentHeight;
			}
		}
	);
	columns.height(tallestcolumn);
}
$(document).ready(function(){
	$(".response").hide();	
	$(".titlemain").css({"cursor":"pointer", 'font-weight' : 'normal'});	
	$(".titlemain").hover(function(){
		$(this).css("font-weight","bold");},
		function(){$(this).css("font-weight","normal");}
	);	
	$(".titlemain").click(function () {
		 $(this).next(".response").slideToggle("fast");
	});
	$('.back_top').click(function(){
		$.scrollTo("#container", 2000,{queue:true});
	});
});