var temp = 0;

$(document).ready(function() {

	temp = $("#hiddenRE").height();

	var numOfElements = ((temp - (temp % 30)) / 30);

	temp = (numOfElements * 30) + (numOfElements - 1);

	$('#div_related').css({ height: temp });
	

	$('#td_main').css({ height: $(window).height() - 50 });

	$(window).bind("resize", function(){
    	$('#td_main').css({ height: $(window).height() - 50 });
	});

	

});