//以下为控制右边流动的程式
    var speed=45; 
	$(document).ready(function(){
	$("#s2").html($("#s1").html());
	var MyMar=setInterval(Marquee,speed);
	$("#s").onmouseover=function() {clearInterval(MyMar)} 
	$("#s").onmouseout=function() {MyMar=setInterval(Marquee,speed)} 
});
	function Marquee(){
	if($("#s1").attr("offsetHeight")-$("#s").attr("scrollTop")<=0) 
	{ 
	 $("#s").attr("scrollTop",0);}
	else{
	var hei=$("#s").attr("scrollTop");
	hei+=1;
	$("#s").attr("scrollTop",hei);
	} 
	} 
	
	//控制左侧快速通道
	$(document).ready(function(){						  
		$(".no").click(function(){
			$(this).find("li").css("display","block"); 
			$(this).siblings().find("li").css("display","none"); 
		});
	})
	
	<!--下面这个函数为div隐藏,用于制作新闻的标签-->
	function nTabs(thisObj,Num){
	var tabObj = thisObj.parentNode.id;
	var tabList = document.getElementById(tabObj).getElementsByTagName("li");
	for(i=0; i <tabList.length; i++)
	{
	  if (i == Num)
	  {
	   thisObj.className = "active"; 
		  document.getElementById(tabObj+"_Content"+i).style.display = "block";
	  }else{
	   tabList[i].className = "normal"; 
	   document.getElementById(tabObj+"_Content"+i).style.display = "none";
	  }
	} 
	}
	
//以下函数用于控制交替产品图像
$(document).ready(function(){  
       $('#product_ctrl div').click(function(){
        count = 0;
        $('#product_ctrl div').each(function(){
          $(this).children('IMG').eq(1).fadeIn(200);
        });
        $(this).children('IMG').eq(1).fadeOut(200);
        index = $('#product_ctrl div').index($(this));
        $('#product_show img').each(function(i){
          if(i==index)
            $(this).fadeIn(400);
          else
            $(this).fadeOut(400);
        });
      });
      window.setInterval('changeProduct()',1000);
      $('#title_link li').each(function(i){
        $(this).click(function(){
          if(opend_index!=i) {
            solution_tables.hide();
            var lo = $('#title_link .opened');
            lo.removeClass('opened').addClass('closed');
            $(this).removeClass('closed').addClass('opened');
            opend_index = i;
            solution_tables.eq(i).fadeIn(200);
          }
        });
      });  
      solution_tables = $('.solution_table');
      solution_tables.eq(opend_index).show();
    });
    var count = 0;
    var index = 0;
    var opend_index = 0;
    var solution_tables;
    function changeProduct() {
      if(count==5) {
        var showImgs = $('#product_show img');
        var ctrlDivs = $('#product_ctrl div');
        showImgs.eq(index).fadeOut(400);
        ctrlDivs.eq(index).children('IMG').eq(1).fadeIn(400);
        index++;
        index = index==5 ? 0 : index;
        showImgs.eq(index).fadeIn(400);
        ctrlDivs.eq(index).children('IMG').eq(1).fadeOut(400);
        count = 0;
      } else {
        count++;
      }
    }