var models=[
 ["1208","1209","1315","1325","1508","1650","1680C","1680C","1681C",,"2135","2228","2320C","2323C","2330C","2355","2505","2600c","2605","2610","2626","2630","2650","2660","2680S","2760","2760","2855","2865I",,"3100","3108","3109C","3110C","3110E","3120","3120c","3152","3155","3155I","3200","3210","3220","3230","3250","3300","3500C","3510I","3555","3600S","3602S","3610A","3610F","3650",,"5000","5070","5130XM","5140","5140I","5200","5208","5220XM","5300","5310XM","5320XM","5500","5610XM","5700XM","5710XM","5800XM",,"6020","6021","6030","6060","6070","6080","6085","6086","6100","6101","6102","6102I","6103","6108","6110N","6111","6120C","6121C","6122C","6124C","6125","6126","6131","6131I","6131NFC","6133","6136","6151","6152","6155","6155I","6165","6170","6200","6208C","6210N","6210S","6212C","6220","6220C","6230","6230I","6233","6234","6255","6260","6260S","6263","6265I","6267","6268","6270","6275","6275I","6280","6282","6288","6290","6300","6300i","6301","6500C","6500S","6555","6600","6600F","6600S","6610","6610I","6620","6630","6650","6650F","6670","6680","6681","6682","6708","6800","6820",,"7070P","7088","7100S","7200","7210","7210C","7210S","7212C","7250","7250I","7260","7270","7310C","7310S","7360","7370","7373","7390","7500","7510A","7510S","7600","7610","7610S","7650","7700","7710","7900P",,"8208C","8310","8600L","8800","8800A","8800CA","8800E","8800S","8800SA","8801",,"9300","9300I","9500",,"E50","E51","E60","E61","E61I","E62","E63","E65","E66","E70","E71","E90","E90C",,"N70","N71","N72","N73","N75","N76","N77","N78","N79","N80","N81","N818GB","N82","N85","N90","N91","N918GB","N92","N93","N93I","N95","N958GB","N95-3NAM","N96","N97","NGAGE"],
 ["","","",""],
 ["","","",""],
 ["广州","潮阳","潮州","澄海"],
 ["兰州","白银","定西","敦煌"]
 ];

 function getModels(){
     //获得省份下拉框的对象
     var sltBrand=document.getElementById("brand");
     //获得城市下拉框的对象
     var sltModels=document.getElementById("models");
     
     //得到对应省份的城市数组
     var provinceBrand=models[sltBrand.selectedIndex - 1];

     //清空城市下拉框，仅留提示选项
     sltModels.length=1;

     //将城市数组中的值填充到城市下拉框中
     for(var i=0;i<provinceBrand.length;i++){
         sltModels[i+1]=new Option(provinceBrand[i],provinceBrand[i]);
     }
     document.getElementById("vrTxt_models").innerText="";     
 }
 
 
 function returnTxt(s)
 {
     document.getElementById("vrTxt_models").innerText=s.options[s.selectedIndex].text;
 }
 
 //http://www.9520.com/down/search?pcalias=Nokia&pmname=3108&guname=%E6%8E%A8%E7%AE%B1%E5%AD%90%20&
 //http://www.9520.com/down/search?guname=%E6%8E%A8%E7%AE%B1%E5%AD%90%20&
 
   function searchBtn()
  {
      var b=document.getElementById("brand");
      var bv=b.options[b.selectedIndex].value;      
      var ht_txt=encodeURI(document.getElementById("searchTxt").value.trim());
      if(ht_txt.length==0)
      {
         alert("您还未输入游戏名称.");
         return;
      }
      if(ht_txt.indexOf("%E6%99%B6%E7%81%B5")==0)
      {
          self.location.href="/gameinfo_jingling.html";
          return;
      }
      if(bv==0)
      {
         self.location.href="/down/search?guname="+encodeURI(document.getElementById("searchTxt").value);
         return;
      }
      else if(bv!=0)
      {
          var p=document.getElementById("models");
          var pv=p.options[p.selectedIndex].value;
          if(pv==0)
          {
              alert("请选择手机机型.");
              return;
          }
          var b_z=b.options[b.selectedIndex].value;
          var p_z=p.options[p.selectedIndex].text;
          //self.location.href="/"+b_z.toLowerCase()+"/"+p_z.toLowerCase()+"/search_"+ht_txt+"/";
          self.location.href="/down/search?pcalias="+b_z.toLowerCase()+"&pmname="+p_z.toLowerCase()+"&guname="+ht_txt;
      }
  }  
   // JS验证
   //扩展String类功能   
   //删除字符串二边空格   
   String.prototype.trim = function()   
   {   
    return this.replace(/(^[\s]*)|([\s]*$)/g, "");   
   };   
   //删除字符串左边空格   
   String.prototype.lTrim = function()   
   {   
    return this.replace(/(^[\s]*)/g, "");   
   };   
   //删除字符串右边空格   
   String.prototype.rTrim = function()   
   {   
    return this.replace(/([\s]*$)/g, "");   
   };  
   
   
   function copyToClipboard(txt) {    
     if(window.clipboardData) {    
             window.clipboardData.clearData();    
             window.clipboardData.setData("Text", txt);  
             alert("复制成功!您现在可以把它分享给你QQ或MSN上的朋友."); 
     } else if(navigator.userAgent.indexOf("Opera") != -1) {    
          window.location = txt;    
     } else if (window.netscape) {    
          try {    
               netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");    
          } catch (e) {    
               alert("被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'");    
          }    
          var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);    
          if (!clip)    
               return;    
          var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);    
          if (!trans)    
               return;    
          trans.addDataFlavor('text/unicode');    
          var str = new Object();    
          var len = new Object();    
          var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);    
          var copytext = txt;    
          str.data = copytext;    
          trans.setTransferData("text/unicode",str,copytext.length*2);    
          var clipid = Components.interfaces.nsIClipboard;    
          if (!clip)    
               return false;    
          clip.setData(trans,null,clipid.kGlobalClipboard);    
          alert("复制成功!");
     }    
}