var navShow = function(){
	var urls = ["index","JP","KR","EU"];
	var url = document.location.pathname;
	var num = null;
	for(var n = 0; n < urls.length; n++){
		if(url.indexOf(urls[n])>-1){
			num = n;
		}
	};
	$($(".main-nav li a")[num]).addClass("cur");
	$(".main-nav li").each(function(i){
		$(this).hover(
		    function(){
				var this_a = $(this);
				this_a.children("a").addClass("hover");
			},
			function(){
				$(".main-nav li a").not($(".main-nav li a")[num]).removeClass("hover");
			}
		);
	});
};
window.onload = navShow;