$(document).ready(function(){
      jq_init("#topnav>li");
	  lightBlock("#fgfl_left>li");
   }				   
 );
function jq_init(obj){
	  $(obj).hover(
							function(){
							      $(this).children("ul").slideDown("fast");
								},
							function(){
								 $(this).children("ul").slideUp("fast");
								}
							);
	}
function lightBlock(obj){
	 $(obj).hover(
				       function(){
						        $(this).toggleClass("bgcolor");
								 $(this).children("h2").children("a").addClass("fontCss");
						   },
						    function(){
						        $(this).toggleClass("bgcolor");
								$(this).children("h2").children("a").removeClass("fontCss");
						   }
				  
				  );
	}
// show time
function showTime(obj){
	var myarray=new Array("日","一","二","三","四","五","六");
	var mydate=new Date();
	var myyear=mydate.getFullYear();
	var mymonth=mydate.getMonth()+1;
	var mydt=mydate.getDate();
	var myday=myarray[mydate.getDay()];
	var myHour=mydate.getHours()<10?"0"+mydate.getHours():mydate.getHours();
	var myMin=mydate.getMinutes()<10?"0"+mydate.getMinutes():mydate.getMinutes();
	var mySec=mydate.getSeconds()<10?"0"+mydate.getSeconds():mydate.getSeconds();
	var mytime=document.getElementById(obj);
	mytime.innerHTML="今天是：<span class=\'redfont\'>"
	                  +myyear+"</span>年<span class=\'redfont\'>"
					  +mymonth+"</span>月<span class=\'redfont\'>"
					  +mydt+"</span>日"+"   星期<span class=\'redfont\'>"
					  +myday+"</span> "
					//  +myHour+":"
					//  +myMin+":"
					//  +mySec;
	}
	//这个是向左滚动js
		function goLeft(area,part1,part2){ 
				       var news=document.getElementById(area);
					   var p1=document.getElementById(part1);
					   var p2=document.getElementById(part2);
					   var newsT2=0;
				       function leftAndLeft(){
							  news.scrollLeft++;  
							  if(news.offsetWidth<=p1.offsetWidth){
								p2.innerHTML=p1.innerHTML;
							  }
							  if(news.scrollLeft>=p1.offsetWidth){
								news.scrollLeft=0;
							  }
					   }
					    news.onmouseover=function(){
						 clearInterval(newsT2);
					   }
					   news.onmouseout=function(){
						 newsT2=setInterval(function(){leftAndLeft()},50);
					   }
					   newsT2=setInterval(function(){leftAndLeft()},50);
		}
		//这个是向上滚动js
		function goUP(area,part1,part2){ 
				       var news=document.getElementById(area);
					   var p1=document.getElementById(part1);
					   var p2=document.getElementById(part2);
					   var newsT=0;
				       function upAndUp(){
							  news.scrollTop++;  
							  if(news.offsetHeight<=p1.offsetHeight){
								p2.innerHTML=p1.innerHTML;
							  }
							  if(news.scrollTop>=p1.offsetHeight){
								news.scrollTop=0;
							  }
					   }
					    news.onmouseover=function(){
						 clearInterval(newsT);
					   }
					   news.onmouseout=function(){
						 newsT=setInterval(function(){upAndUp()},50);
					   }
					   newsT=setInterval(function(){upAndUp()},50);
		}