function d(id) { return document.getElementById(id); }
var http_request = false;
var resultDiv;
   function click_to_vote_positive(divid) {
	   resultDiv = divid;
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {         	
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
		 return false;
		 }
     var getstr = "?";
   getstr += "vote=1&"; 
   getstr += "user_id=" +  d("user_id_div").value + "&";
   getstr += "item_id=" +  d("item_id_div").value + "&";
   getstr += "stuff_recog_id=" +  d("stuff_recog_id_div").value + "&";
   url = '../php/ajax_submit_stuff_voting.php'+getstr;
http_request.onreadystatechange = alertContentsForStuffVoting; 
http_request.open('GET', url, true);
http_request.send(null);   
$('#'+resultDiv+'').highlightFade({  
		speed:1200
		});
}
function click_to_vote_negative(divid) {
	resultDiv = divid;
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {         	
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
		 return false;
		 }
     var getstr = "?";
   getstr += "vote=-1&"; 
   getstr += "user_id=" +  d("user_id_div").value + "&";
   getstr += "item_id=" +  d("item_id_div").value + "&";
   getstr += "stuff_recog_id=" +  d("stuff_recog_id_div").value + "&";
   url = '../php/ajax_submit_stuff_voting.php'+getstr;
http_request.onreadystatechange = alertContentsForStuffVoting;  
http_request.open('GET', url, true);
http_request.send(null); 
$('#'+resultDiv+'').highlightFade({  
		speed:1200
		});
}
   function alertContentsForStuffVoting() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            d(''+resultDiv+'').innerHTML = http_request.responseText;
         } else {
            alert('There was a problem with the request.');
         }
      }else{
          d(''+resultDiv+'').innerHTML="<img src='../images/ajax-loader.gif'> Voting...";
	  }
   }