function equalHeight(group) {
	tallest = 0;
	group.each(function() {
		thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}
	
	
$(document).ready(function() { 
	
	$(".button a").hover(
		function (e) {
			$(this).css({"background-position": "left -120px", cursor: "pointer"});
			$("strong", this).css({"background-position": "right -120px", cursor: "pointer"}); 
			},
		function (e) {
			$(this).css({"background-position": "left -180px", cursor: "normal"});
			$("strong", this).css({"background-position": "right -180px", cursor: "normal"}); 
			}
	);

	equalHeight($("#GTA_group1 .GTA_minidiv"));
	equalHeight($("#GTA_group2 .GTA_minidiv"));
	equalHeight($("#GTA_group1 .GTA_Box"));
	equalHeight($(".GTA_half"));
});