function voterCom(url,idC){


	var xhr;
    try
    {
    	xhr = new ActiveXObject('Msxml2.XMLHTTP');
    }
    
    catch (e)
    {
        try
        {
        	xhr = new ActiveXObject('Microsoft.XMLHTTP');
        }
        
        catch (e2)
        {
          	try
          	{
          		xhr = new XMLHttpRequest();
          	}
          
          	catch (e3)
          	{
          		xhr = false;
          	}
        }
     }
 
    xhr.onreadystatechange  = function()
    {
         if(xhr.readyState  == 4)
         {
              if(xhr.status  == 200)
                 document.getElementById('note_com_'+idC).innerHTML=xhr.responseText;
              else
                 document.getElementById('note_com_'+idC).innerHTML="Error code " + xhr.status;
         }
    };



   xhr.open("GET", url, true);
   xhr.send(null);
   
}