浅唱6

 <script type="text/javascript" src="http://pv.sohu.com/cityjson?ie=utf-8"></script>
  <script type="text/javascript">
  //if (returnCitySN.cname.indexOf('咸阳')!=-1){
  //window.location.href='/xianyang'
  //}else if(returnCitySN.cname.indexOf('西安')!=-1){
  //window.location.href='/xian'
 //}
  //一种细化的方法-这个名称长的省市可能不行
  var str=returnCitySN["cname"];
  var pName=str.substring(0,2);
  var cName=str.substring(3,5);
  if( pName == '陕西') {
   window.location.href='/shanxi';
  }else{
   window.location.href='/';
  }
 
 //document.write(pName)
//  document.write(",")
//  document.write(cName)
</script>