function mb_callLink(elementId, module, action, linkElt){
	var params = "module=" + module + "&action=ajax&ajax_action="+action+"&origURL=" + encodeURIComponent(linkElt.href);
	var url = getBaseURL() + 'index.php';
	new Ajax.Updater( elementId, url, {method: 'post', parameters: params });
	return false;
}
function mb_loadInto(elementId, params){
	var url = getBaseURL() + 'index.php';
	new Ajax.Updater( elementId, url, {method: 'post', parameters: params });
	
}