rssloader / loader.js

/*window.onload=function() {

   uploadDiv=document.getElementById('upload');

   newap=document.getElementById('new');
   newap.href='#';


   newap.onclick=function() {

      ajax_request('req=queform',uploadDiv);
      return false;
   }

}*/
var G_Sending=false;

//--------------------------------------------------------
function createHTTP() {
   var r;
   try {r= new XMLHttpRequest() }
   catch(e) {
   try {r=new ActiveXObject('Msxml2.XMLHTTP');}
   catch(e) {r=new ActiveXObject('Microsoft.XMLHTTP')}
   }

   return r;
}
//--------------------------------------------------------
function ajax_request(param,el) {

   XHR=createHTTP();
   XHR.el=el;
   XHR.onreadystatechange= function() {
    //alert(this.readyState);
      if (this.readyState==4) {

         //if (this.status=200) {
            el3=document.getElementById(this.el);
            el3.innerHTML=this.responseText
            //}
        G_Sending=false;
        }
      else  if (this.readyState==3) {
         el3=document.getElementById(this.el);
         el3.innerHTML='Waiting...';
      }
   }

   XHR.open('POST','upload3.php',true);
   XHR.setRequestHeader("Content-type","application/x-www-form-urlencoded");
   XHR.send(param);

   //XHR.open('GET','upload3.php?'+param,true);
   //XHR.setRequestHeader("Content-type","application/x-www-form-urlencoded");
   //XHR.send(null);

}

//--------------------------------------------------------

//--------------------------------------------------------
function send_form(f) {
   var params='rssname='+f.rssname.value+'&rssquery='+
      encodeURIComponent(f.rssquery.value)+'&req=postform';

   //alert(params);
   //alert(f);
   G_Sending=true;
   f.subm.disabled=true;
   ajax_request(params,"status");

   setTimeout('refr_list();',100);
}
//--------------------------------------------------------
function refr_list () {
   if (G_Sending) {
      setTimeout('refr_list();',500);
   } else {
      document.forms["goo"].subm.disabled=false;
      ajax_request('req=list',"list");
   }

}
//--------------------------------------------------------
function get_rss(rssurl,count,el) {
   var params='req=getrss&rssq='+rssurl+'&count='+count;
   ajax_request(params,el);
}

//--------------------------------------------------------
function get_block(blockname, el) {
   var params='req=getblock&bname='+blockname;
   ajax_request(params,el);
}
//--------------------------------------------------------