// JavaScript Document
var mypos=0;
function removemenustyle(){
			$(".top_menu a:eq(1)").removeClass("pic_hover");
			$(".top_menu a:eq(2)").removeClass("pic_hover");
			$("#hiddenmenu").hide(300);		
}
$(document).ready(function(){
        

		$("#apDiv2").show();				//增加此部分，可用程序显示其显示或隐藏，如需隐藏，请将show改为hide		
		//显示动态菜单效果
		$(".top_menu:eq(1)").mouseover(function(){
			mypos=1;
			$("#hiddenmenu").empty();
			$(".top_menu a").removeClass("pic_hover");
			$("#hiddenmenu").html(mymenu[0]);
			$("#hiddenmenu").css({"position":"absolute","top":"78px","left":"260px","width":"240px","height":"25px","background":"url(../images/arrow.gif) no-repeat 3px 5px;)"});
			$("#hiddenmenu").show(300);
		});
		$(".top_menu:eq(2)").mouseover(function(){
			mypos=2;
			$("#hiddenmenu").empty();
			$(".top_menu a").removeClass("pic_hover");
			$("#hiddenmenu").html(mymenu[1]);
			$("#hiddenmenu").css({"position":"absolute","top":"78px","left":"349px","width":"240px","height":"25px","background":"url(../images/arrow.gif) no-repeat 3px 5px;)"});
			$("#hiddenmenu").show(300);							 
		});
		$(".top_menu:gt(2)").mouseover(function(){
			removemenustyle();
		});
		$(".top_menu:eq(0)").mouseover(function(){
			removemenustyle();
		});
		$("#main").mouseover(function(){
			removemenustyle();
		});
		$("#hiddenmenu").mouseover(function(){
			if (mypos==1)$(".top_menu a:eq(1)").addClass("pic_hover");	
			if (mypos==2)$(".top_menu a:eq(2)").addClass("pic_hover");	
			mypos=0;
		});
		$("#hiddenmenu").mouseout(function(){
			//$(".top_menu a:eq(1)").removeClass("pic_hover");								
		});
		//显示数字效果
		$(".num").mouseover(function(){
				$(".num").removeClass("activeimg");
				$(this).addClass("activeimg");
		});
		
		$(".sub_left_menu").hide();	
		   	$("#left_sub").hover(function(){
		$(".sub_left_menu").slideDown(400);
	});
	$(".left_normal").hover(function(){
		$(".sub_left_menu").slideUp(400);
	});

});