function vot(e)
{
	var evt = e || window.event;	
    var t = evt.target || evt.srcElement;
    
	var votStr = t.href.substr( (t.href.indexOf('vot/')+4) , (t.href.indexOf('.go') - t.href.indexOf('vot/')-4) ).split('/');
	
	ajax.open("POST", "/ajax.php", true);

    ajax.onreadystatechange = function() 
    {
        if (ajax.readyState == 4) 
        {
            var retval = ajax.responseXML;
            if(retval.getElementsByTagName('rezultat')[0].firstChild.nodeValue == 1)
            {
                var scor = retval.getElementsByTagName('scor')[0].firstChild.nodeValue;
                var p = t.parentNode.parentNode;
                p.className = 'rating c'+scor+'star';
				
            }
        
        }
        
    }

    ajax.setRequestHeader("Content-Type", contentType);

    ajax.send("act=vot&pid=" + votStr[0] + "&nota=" + votStr[1] );
	
	if (evt.stopPropagation)
    	evt.stopPropagation();
	evt.cancelBubble = true;

	return false;
}


function rehVot()
{
	
    var produse = document.getElementsByTagName('ul');
	
	for(i=0; i<produse.length; i++)
	{
		if( produse.item(i).className.indexOf('rating') > -1 )
		{
			var stars = produse.item(i).getElementsByTagName('a');
			for(j=0; j<stars.length; j++)
			{
				stars.item(j).onclick = vot;
			}
		}
		
	}
	
}
 
	 addEventSimple(window, 'load', rehVot);