//<![CDATA[
	var xhr_object = null;
	function ajax_query(fichier, data)
	{
		if(!xhr_object)
		{
			if (window.XMLHttpRequest) // FIREFOX
				xhr_object = new XMLHttpRequest();
			else if(window.ActiveXObject) // IE
				xhr_object = new ActiveXObject("Microsoft.XMLHTTP" );
			else return(false);
		}

		xhr_object.open("POST",fichier,false);
		xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
		xhr_object.send(data);

		if (xhr_object.readyState == 4)
			return xhr_object.responseText;
		else return false;
	}
	
	function openProdUrl(id)
	{
		if(res = ajax_query("rs.php", "id="+id))
			window.open(res);
	}
//]]>