/* Script name:	nav.inc.js
 * Description:	java functions for nav.class.php
 *
 * Copyright:	copyright nocode.se (c) 2005-2008
 *
 * Author:	Andreas Bondesson xyphax(at)nocode(dot)se
 *
 * This header information must remain intact at all times!
 */

function foo(bar){
	element=document.getElementById('0');
	if(element){
		do_something_with(bar);
	}
}

function displayElement(id){
	element=document.getElementById(id);
	if(element==document.getElementById('h0')){
		element.style.display='inline';
	}
	else if(element.style.display=='none'){
		element.style.display='inline';
	}else{
		element.style.display='none';
	}
}