// JavaScript Document
(function($){$.fn.hover=function(option){var s=$.extend({current:"hover",delay:10},option||{});$.each(this,function(){var timer1=null,timer2=null,flag=false;$(this).bind("mouseover",function(){if (flag){clearTimeout(timer2);}else{var _this=$(this);timer1=setTimeout(function(){_this.addClass(s.current);flag=true;},s.delay);}}).bind("mouseout",function(){if (flag){var _this=$(this);timer2=setTimeout(function(){_this.removeClass(s.current);flag=false;},s.delay);}else{clearTimeout(timer1);}})})}})(jQuery);
$(document).ready(function(){
 $(".nav_main li:first").addClass("hover");
 $(".navbd div:first").css("display","block");
 $(".nav_main li").each(function (idx) {
			$(this).mouseover(function(){				
						$('.nav_main li').eq(idx).addClass('hover').siblings().removeClass('hover');
						$(".navbd div").hide();
						$(".navbd div").eq(idx).show();
           });
     });
 });//导航
$(document).ready( function(){
									 $(".tysjw").hover({ delay: 150 });
									 $(".tygf").hover({ delay: 300 });
									 });//天翼手机工坊  天翼手机网