// JavaScript Document
  
  	function add_comment() {
			var name = document.getElementById('c_name').value;
  		var text = document.getElementById('c_text').value;
  		var site = document.getElementById('c_site').value;
			advAJAX.post({
			url : "_comment.php",
			 parameters : {
			 	'name' : name,
			 	'site' : site,
				'text' : text
			},
			onSuccess : function(obj) { document.getElementById('c_info').innerHTML = obj.responseText; }
			});
			return false;
			
  	}