var go_ajax = function (element, updateid, column) {
		var to_update = $(updateid);
		$$(element+' a').each(function(el){
			el.addEvent('click', function() {
                $$(element+' ul li.active').each(function(e2){e2.removeClass('active')});
				var url = el.href;
				var urlextend = url+"?request="+column;	
                var fadeout = to_update.fade(0.0);                         
                 var req = new Request.HTML({  
                    url: urlextend,              
                    method: 'post',
                    onRequest: function(){   }, 
                    onComplete: function(responseTree, responseElements, responseHTML, responseJavaScript){
                        to_update.fade(1.0);                       
                        }
                    })
                    req.addEvent('success',function(responseTree, responseElements, responseHTML, responseJavaScript)
                    {
                   to_update.set('html',responseHTML);
		  $exec(responseJavaScript); 		   		   				    
                    });

                    req.send();
                 el.parentNode.addClass('active');
                return false;					
			});
		});
	}