//html
<script type="text/javascript">
var xajaxRequestUri="http://localhost/~mguezuraga/almacenes/app/home.php?m=3.1.1.0";
var xajaxDebug=false;
var xajaxStatusMessages=false;
var xajaxWaitCursor=true;
var xajaxDefinedGet=0;
var xajaxDefinedPost=1;
var xajaxLoaded=false;
function xajax_buscar(){return xajax.call("buscar", arguments, 1);}
function xajax_tableSearch(){return xajax.call("tableSearch", arguments, 1);}
function xajax_processSearch(){return xajax.call("processSearch", arguments, 1);}
function xajax_fromTable(){return xajax.call("fromTable", arguments, 1);}
</script>

//class
function axFromTable() {
		$objResponse = new xajaxResponse();
		$objResponse->addAlert('hello');
	}

//function is called:
 onClick="xajax_fromTable()"