Paste code

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
       "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
	<title>Mootooltest</title>
	<script language="JavaScript" src="mootools-1.2.1-core-nc.js"></script>
	<script language="JavaScript" src="mootools.svn.js"></script>
	<script language="JavaScript">
		var mailboxes = new Array(); //Global

		function makeToggles(prefx, idlist){
			nodename = 'node_';
			togglename = 'toggle_';
			for(var i in idlist){
				for(var j in prefx){
					alert(prefx[j] + '_' + idlist[i]);
					
				}
			}
		}
		
		window.onload = function(){
			makeToggles(
				new Array('password', 'alias'),
				new Array('test1', 'test2')
			);
		}
	</script>
	
	<style type="text/css">
		.node{
			width:	200px;
			height:	200px;
			margin:	10px;
			border: solid 1px black;
		}
	</style>
</head>
<body>

	<a id="toggle_password_test1" href="#">toggle</a>
	<div id="node_password_test1" class="node">
		test 1 - pw
	</div>
	
	<a id="toggle_alias_test1" href="#">toggle</a>
	<div id="node_alias_test1" class="node">
		test 1 - alias
	</div>
	
	
	<a id="toggle_password_test2" href="#">toggle</a>
	<div id="node_password_test2" class="node">
		test 2 - pw
	</div>
	
	<a id="toggle_alias_test2" href="#">toggle</a>
	<div id="node_alias_test2" class="node">
		test 2 - alias
	</div>
	
	

</body>
</html>