// JavaScript Document
  function reloadJs(obj,jsfile){
     obj.src=jsfile;
  }

  function chg(a1,a2){
  if(a2==0){
  xml1.innerHTML="<select name='bid' id='bid'><option value='' selected>正在加载数据...</option></select>";
  xml2.innerHTML="<select name='classid' id='classid'><option value='' selected>---选择系列---</option></select>";
  xml3.innerHTML="<select name='cx' id='cx'><option value='' selected>---选择车型---</option></select>";
  //document.all["ss1"].style.display = "none";
  //document.all["ss2"].style.display = "none";
  }
  if(a2==1){
  xml2.innerHTML="<select name='classid' id='classid'><option value='' selected>正在加载数据...</option></select>";
  xml3.innerHTML="<select name='cx' id='cx'><option value='' selected>---选择车型---</option></select>";
  //document.all["ss1"].style.display = "none";
  //document.all["ss2"].style.display = "none";
  }
  if(a2==2){
	  if(a1==999888000){
		//document.all.item(Tbr_Id[i]).style.display = "";  
		//document.all["ss1"].style.display = "";
		//document.all["ss2"].style.display = "";
		xml3.innerHTML="<select name='cx' id='cx'><option value='' selected>正在加载数据...</option></select>";
	  }else
	  {
		  //document.all["ss1"].style.display = "none";
		  //document.all["ss2"].style.display = "none";
  		  xml3.innerHTML="<select name='cx' id='cx'><option value='' selected>正在加载数据...</option></select>";
  	}
  }
  var jsSrc="http://www.gxqcw.com/tg/lb_data.asp?gid="+a1+"&a2="+a2;
  reloadJs(js,jsSrc)
  
  }
  
  function SetHTML(obj,value){
     obj.innerHTML=value;
  }
  
  function cxadd(a1){
     if(a1==999888000){
		//document.all.item(Tbr_Id[i]).style.display = "";  
		//document.all["ss2"].style.display = "";
	  }else
	  {
		  //document.all["ss2"].style.display = "none";
  	}
  }