$(document).ready(function(){
	$('.menu').each(function(){
		var obj = jQuery(this);
		var child = obj.children().eq(0);
		var ojblink = obj.find('span > a');
		child.hide();
		obj.mouseover(function(){
			child.show();
			obj.css({'background':'url(http://www.51yx.com/20100316/img/t.png)','background-position':obj.attr('pos')+'px -302px'});
			ojblink.css('color','#f00');
		}).mouseout(function(){
			
			var game = window.location.href;
		
			if(game == 'http://www.51yx.com/games/'){
				child.hide();
				ojblink.css('color','#F00');
				obj.css({'background':''});
				$("#k8 span a").css("color","#000")
			}else{
				child.hide();
				ojblink.css('color','#000');
				obj.css({'background':''});
			}

		});

	});

	var url = window.location.href;

	if(url == 'http://www.51yx.com/corp/' || url =='http://www.51yx.com/partner/' || url == 'http://www.51yx.com/youshi/' ||
	   url == 'http://www.51yx.com/sdin/' || url =='http://www.51yx.com/bthing/' || url == 'http://www.51yx.com/hr/' ||
	   url == 'http://www.51yx.com/contact/'){

		$("#k2 span a").addClass("k2");
		$("#k2 span a").css("color","#F00");

	}else{

	   if(url == 'http://pay.51yx.com/'){
			
			$("#k4 span a").addClass("k4");
			$("#k4 span a").css("color","#F00");

		}else if(url == 'http://kefu.51yx.com/'){

			$("#k5 span a").addClass("k5");
			$("#k5 span a").css("color","#F00");

		}else if(url == 'http://tg.51yx.com/'){
			
			$("#k6 span a").addClass("k6");
			$("#k6 span a").css("color","#F00");

		}else if(url == 'http://u.51yx.com/'){
			
			$("#k7 span a").addClass("k7");
			$("#k7 span a").css("color","#F00");

		}else if(url == 'http://www.51yx.com/games/'){

			$("#k3 span a").addClass("k3");
			$("#k3 span a").css("color","#F00");

		}else{
			
			$("#k1 span a").addClass("k1");
			$("#k1 span a").css("color","#F00");

		}
	}

})