vbuywrtn=xppr('uywrt_0.png');vbuywrto=xppr('uywrt_1.png');vbvywrtn=xppr('vywrt_0.png');vbvywrto=xppr('vywrt_1.png');vbyywrtn=xppr('yywrt_0.png');vbyywrto=xppr('yywrt_1.png');vbxywrtn=xppr('xywrt_0.png');vbxywrto=xppr('xywrt_1.png');vblywrtn=xppr('lywrt_0.png');vblywrto=xppr('lywrt_1.png');vbbywrtn=xppr('bywrt_0.png');vbbywrto=xppr('bywrt_1.png');vbfywrtn=xppr('fywrt_0.png');vbfywrto=xppr('fywrt_1.png');vbnywrtn=xppr('nywrt_0.png');vbnywrto=xppr('nywrt_1.png');/*
 *==============================================================================
 *
 *     Copyright (c) 2007-2009, by Vista-buttons.com
 *     Version 2.1.2i
 *     http://vista-buttons.com
 *
 *==============================================================================
 * 
 * todo:
 * - item move into anchor
 * - item over using css
 * - item base on li structure
 *
 * variables:
 *   @btIdPref
 *   @pItem
 *   @ulIdPref
 *   @frameSubmenu
 *
 */
 
 
var btIdPref='vb';

function xppr(im) {
	var i=new Image();
	i.src=vbImgPath+'bt'+im;
	return i;
};

function xpe(id) {
	x=id.substring(0,id.length-1);
	if(document[btIdPref+x])document[btIdPref+x].src=eval(btIdPref+id+'.src');
};