$().ready( function(){
	$set = false;
	$("#form form.wizard").wizard({
			show: function(element) {
				if($(element).is("#LastPage") && (!$set == true)) {
					$set = true;
					$(element).children(".wizardcontrols")
						.append('<input class="wizardnext" type="submit" name="go" value="fertig">');				
									                	
				}
			}
		});
});