function aa(){
alert('aa');
}


function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=")
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1 
    c_end=document.cookie.indexOf(";",c_start)
    if (c_end==-1) c_end=document.cookie.length
    return unescape(document.cookie.substring(c_start,c_end))
    } 
  }
return ""
}


function vote(score){
             var c='vote'+id;
             //alert(c+getCookie(c));
             if(getCookie(c)!='Y'){
             ////define url for ajax ////
             // alert('/catalog/ajax.php?rnd='+Math.random()+'&score='+score+'&id='+id);
             loadXMLDoc('/catalog/ajax.php?rnd='+Math.random()+'&score='+score+'&id='+id);
             ////ajax End  /////
             }else{
             document.getElementById('vote_2').innerHTML='אינך יכול להצביע פעמיים';
             }

}

////////////////// start Ajax  ////////////////////
function loadXMLDoc(url) {
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = processReqChange;
        req.open("GET", url, true);
        req.send(null);
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = processReqChange;
            req.open("GET", url, true);
            req.send();
        }
    }
}
function processReqChange() {   
if (req.readyState == 4) 
    {  if (req.status == 200) 
        {
         response=req.responseText;
         score_num(response);

        } 
        else {alert("There was a problem retrieving the data:\n" + req.statusText);}
    }
}
////////////////// End Ajax  ///////////////////

function score_num(resp){



         in_score=resp.split('-');
         //var normal_score=Math.round((in_score[0]/in_score[1])*10)/10;
         document.getElementById('score').innerHTML=' דירוג גולשים: '+in_score[0]; 
         document.getElementById('votes').innerHTML=' מספר מצביעים: '+in_score[1];

         var star_round=Math.round(in_score[0]);
         var stars='';
         for(jj=1;jj<6;jj++){
             if(jj<(star_round+1)){stars+='<img src="/text/upload/star1.gif" />';}
             else{stars+='<img src="/text/upload/star0.gif" />';}
         }
         document.getElementById('id_stars').innerHTML=stars;
         ///the cookie
         var theDate = new Date();
         var oneYearLater = new Date( theDate.getTime() + 31536000000 );
         var expiryDate = oneYearLater.toGMTString();
         document.cookie =
         'vote'+in_score[2]+'=Y; expires='+expiryDate+'; path=/'

}