//Col Equalize
function colHeight(colsarr){
	var heights = new Array();
	for(var i =0;i<colsarr.length;i++){
		if($(colsarr[i]).length > 1){
			var sec = new Array();
			$(colsarr[i]).each(function(count,obj){
				sec[count]=$(obj).height();
			});
			heights[i] = Math.max.apply(null, sec);
		}else {
			heights[i]= $(colsarr[i]).height();
		}
	}
	var maxheight = Math.max.apply(null, heights);
	for(var i=0;i<colsarr.length;i++){
		$(colsarr[i]).height(maxheight);
	}
}


$(function(){
	$(".col2 tr:even").addClass("even");
	
	colHeight(['.car_list ul']);

	$('.nav_li').hover(
		function(){
			$(this).children('.nav_a').addClass('hover');
			$(this).children('ul').show();
		},
		function(){
			$(this).children('.nav_a').removeClass('hover');
			$(this).children('ul').hide();
		}
	);
});