/* 
        var args = new Object();
        args = GetUrlParms(); 
       
        var PageNo=args["PageNo"];
*/
        //alert(PageNo);
 
     $(document).ready(
            function() {
	        $("#txt_jumppageTxt").focus(getFocus);
	        $("#txt_jumppageTxt").blur(OutFocus);
	        $("#btn_jumppageTxt").click(checkEmputy);
            }
        );
        
        
    function getFocus(){
      /*  if($("#txt_jumppageTxt").val()=="输入关键字")
            $("#txt_jumppageTxt").val("");
     */
     }
      function OutFocus(){
        if($("#txt_jumppageTxt").val()=="")
            $("#txt_jumppageTxt").val("0");
     }
     function checkEmputy (){
     if($("#txt_jumppageTxt").val()!=""&&$("#txt_jumppageTxt").val()!="输入关键字")
     if($("#txt_classTxt").val()!=""&&$("#txt_classTxt").val()!="") 
     var url='/news_view/joke_list.aspx?id='+ $("#classidNo").val() +'&PageNo='+$("#txt_jumppageTxt").val();
                //jumppage("/news_view/joke_list.aspx?id=172&PageNo=","txt_jumppageTxt","");
                
                //alert(url);
     jumppage(url);
     }           
     /*
     function search(url,id,other){

            var key = $("#"+id).val();
            window.open(url+key+other);
           
     }
      */
     function jumppage(url){
            var key = $("#"+id).val();
             //window.open(url+key+other);
                window.location.href=url;
     }
     
        function GetUrlParms()    
        {
            var args=new Object();   
            var query=location.search.substring(1);//获取查询串   
            var pairs=query.split("&");//在逗号处断开   
            for(var   i=0;i<pairs.length;i++)   
            {   
                var pos=pairs[i].indexOf('=');//查找name=value   
                    if(pos==-1)   continue;//如果没有找到就跳过   
                    var argname=pairs[i].substring(0,pos);//提取name   
                    var value=pairs[i].substring(pos+1);//提取value   
                    args[argname]=unescape(value);//存为属性   
            }
            return args;
        }