function updateAll(e) {
	new Ajax.Updater("navcontainer","index.php?page=ajax&req="+e+"_menu", { method: 'post' });
	new Ajax.Updater("center_col","index.php?page=ajax&req="+e, { method: 'post' });
	new Ajax.Updater("left_col","index.php?page=ajax&req="+e+"_left", { method: 'post' });
}


function udpdateCenter(e,f) {
  new Ajax.Updater("center_col","index.php?page=ajax&req="+e+"&id="+f, { method: 'post' });
}

	
function submitForm(e,f){
  var params = Form.serialize($('profile'));
  new Ajax.Updater("center_col", "index.php?page=ajax&req="+e+"&id="+f, {method: 'post', parameters:params});
}