$(document).ready(function() {    
	equalHeight($(".equalHeight_ul li"));
    equalHeight($(".equalHeight_div"));
});
	function equalHeight(group) {
    var tallest = 0;
    group.each(function() {
        var thisHeight = $(this).height();
        if(thisHeight > tallest) {
            tallest = thisHeight;
        }
    });
    group.height(tallest);
}