function UserClick(num)
            { 
			  var zhiliang = document.getElementById("s_qiehuan_b1");
              var mingci = document.getElementById("s_qiehuan_b2");
			  var dingjia = document.getElementById("s_qiehuan_b3");
              var showzhiliang = document.getElementById("mainzhiliang");
              var showmingci = document.getElementById("mainmingci");
			  var showdingjia = document.getElementById("maindingjia");
                if(num==1)
                {
                  zhiliang.style.display="";
                  mingci.style.display="none";
				  dingjia.style.display="none";
                  showzhiliang.className="on2";
                  showmingci.className="off2";
				  showdingjia.className="off2";
                }
                  if(num==2)
                {
                  zhiliang.style.display="none";
                  mingci.style.display="";
				  dingjia.style.display="none";
                  showzhiliang.className = "0ff2";
                  showmingci.className = "on2";
				  showdingjia.className = "off2";
                }
				  if(num==3)
                {
                  zhiliang.style.display="none";
                  mingci.style.display="none";
				  dingjia.style.display="";
                  showzhiliang.className = "off2";
                  showmingci.className = "off2";
				  showdingjia.className = "on2";
                }
                
              } 
      function infocenter(numl) {

          var mainyuanyou = document.getElementById("mainyuanyou");
          var mainchengpinyou = document.getElementById("mainchengpinyou");
          var mianranliaoyou = document.getElementById("mianranliaoyou");
          var mainranqi = document.getElementById("mainranqi");
          var mainxiaochanpin = document.getElementById("mainxiaochanpin");
          
          var yuanyou = document.getElementById("content1");			  
		  var chengpinyou = document.getElementById("content2");
		  var ranliaoyou = document.getElementById("content3");
		  var ranqi = document.getElementById("content4");
		  var xiaochanpin = document.getElementById("content5");
        if(numl==1)
        {
          yuanyou.style.display="";
          chengpinyou.style.display = "none";
          ranliaoyou.style.display = "none";
          ranqi.style.display = "none";
          xiaochanpin.style.display = "none";

          mainyuanyou.className = "tj1";
          mainchengpinyou.className = "tj2";
          mianranliaoyou.className = "tj2";
          mainranqi.className = "tj2";
          mainxiaochanpin.className = "tj2";
        }
          if(numl==2)
        {
            yuanyou.style.display = "none";
            chengpinyou.style.display = "";
            ranliaoyou.style.display = "none";
            ranqi.style.display = "none";
            xiaochanpin.style.display = "none";

            mainyuanyou.className = "tj2";
            mainchengpinyou.className = "tj1";
            mianranliaoyou.className = "tj2";
            mainranqi.className = "tj2";
            mainxiaochanpin.className = "tj2";
        }
		  if(numl==3)
        {
            yuanyou.style.display = "none";
            chengpinyou.style.display = "none";
            ranliaoyou.style.display = "";
            ranqi.style.display = "none";
            xiaochanpin.style.display = "none";

            mainyuanyou.className = "tj2";
            mainchengpinyou.className = "tj2";
            mianranliaoyou.className = "tj1";
            mainranqi.className = "tj2";
            mainxiaochanpin.className = "tj2";
        }
		if(numl==4)
        {
            yuanyou.style.display = "none";
            chengpinyou.style.display = "none";
            ranliaoyou.style.display = "none";
            ranqi.style.display = "";
            xiaochanpin.style.display = "none";

            mainyuanyou.className = "tj2";
            mainchengpinyou.className = "tj2";
            mianranliaoyou.className = "tj2";
            mainranqi.className = "tj1";
            mainxiaochanpin.className = "tj2";
        }
          if(numl==5)
        {
            yuanyou.style.display = "none";
            chengpinyou.style.display = "none";
            ranliaoyou.style.display = "none";
            ranqi.style.display = "none";
            xiaochanpin.style.display = "";

            mainyuanyou.className = "tj2";
            mainchengpinyou.className = "tj2";
            mianranliaoyou.className = "tj2";
            mainranqi.className = "tj2";
            mainxiaochanpin.className = "tj1";
        }
      } 

var Rimifon = {   
    "Ads" : new Object,   
    "NewFloatAd" : function(imgUrl, strLink)   
    {   
        var ad = document.createElement("a");   
        ad.DirV = true;   
        ad.DirH = true;   
        ad.AutoMove = true;   
        ad.Image = new Image;   
        ad.Seed = Math.random();   
        ad.Timer = setInterval("Rimifon.Float(" + ad.Seed + ")", 50);   
        this.Ads[ad.Seed] = ad;   
        ad.Image.Parent = ad;   
        ad.style.position = "absolute";   
        ad.style.left = 0;   
        ad.style.top = 0;   
        ad.Image.src = imgUrl;   
        ad.Image.onmouseover = function(){this.Parent.AutoMove = false;}   
        ad.Image.onmouseout = function(){this.Parent.AutoMove = true;}   
        if(strLink)   
        {   
            ad.href = strLink;   
            ad.Image.border = 0;   
            ad.target = "_blank";   
        }   
        ad.appendChild(ad.Image);   
        document.body.appendChild(ad);   
        return ad;   
    },   
    "Float" : function(floatId)   
    {   
        var ad = this.Ads[floatId];   
        if(ad.AutoMove)   
        {   
            var curLeft = parseInt(ad.style.left);   
            var curTop = parseInt(ad.style.top);   
            if(ad.offsetWidth + curLeft > document.body.clientWidth + document.body.scrollLeft - 1)   
            {   
                curLeft = document.body.scrollLeft + document.body.clientWidth - ad.offsetWidth;   
                ad.DirH = false;   
            }   
            if(ad.offsetHeight + curTop > document.body.clientHeight + document.body.scrollTop - 1)   
            {   
                curTop = document.body.scrollTop + document.body.clientHeight - ad.offsetHeight;   
                ad.DirV = false;   
            }   
            if(curLeft < document.body.scrollLeft)   
            {   
                curLeft = document.body.scrollLeft;   
                ad.DirH = true;   
            }   
            if(curTop < document.body.scrollTop)   
            {   
                curTop = document.body.scrollTop;   
                ad.DirV = true;   
            }   
            ad.style.left = curLeft + (ad.DirH ? 1 : -1) + "px";   
            ad.style.top = curTop + (ad.DirV ? 1 : -1) + "px";   
        }   
    }
}
function chukou(num) {

    var zhi = document.getElementById("tjbottom");
    var fu = document.getElementById("tjbottom1");
    var xi = document.getElementById("tjbottom2");
    var tong = document.getElementById("tjbottom3");
   
    var showzhi = document.getElementById("mainzhi");
    var showfu = document.getElementById("mainfu");
    var showxi = document.getElementById("mainxi");
    var showtong = document.getElementById("maintong");
    if (num == 1) {
        zhi.style.display = "";
        fu.style.display = "none";
        xi.style.display = "none";
        tong.style.display = "none";
        showzhi.className = "tj1";
        showfu.className = "tj2";
        showxi.className = "tj2";
        showtong.className = "tj2";
    }
    if (num == 2) {
        zhi.style.display = "none";
        fu.style.display = "";
        xi.style.display = "none";
        tong.style.display = "none";
        showzhi.className = "tj2";
        showfu.className = "tj1";
        showxi.className = "tj2";
        showtong.className = "tj2";
    }
    if (num == 3) {
        zhi.style.display = "none";
        fu.style.display = "none";
        xi.style.display = "";
        tong.style.display = "none";
        showzhi.className = "tj2";
        showfu.className = "tj2";
        showxi.className = "tj1";
        showtong.className = "tj2";
    }
    if (num == 4) {
        zhi.style.display = "none";
        fu.style.display = "none";
        xi.style.display = "none";
        tong.style.display = "";
        showzhi.className = "tj2";
        showfu.className = "tj2";
        showxi.className = "tj2";
        showtong.className = "tj1";
    }

}
/*
$(function() {
    $(".marquee_right").fxMarquee({
        amount: 1,        //每次移动的象素量。
        speed: 40,        //移动速度，单位：毫秒。越小越快 
        hover: true,    //是否鼠标移上时停止滚动。 
        direction: 'up'
    }); //移动方向。left、right、up、down
});
*/