// JavaScript Development: JavaScriptDesign.com Copyright 1999, 2000
// All rights reserved. email: solutions@JavaScriptDesign.com
// licensed to MindSurf

window.onerror = null

var drkp = new Array();
var litp = new Array();
var t = null

function preLd(num,dark,light) {
 drkp[num] = new Image();
 drkp[num].src = dark;
 litp[num] = new Image();
 litp[num].src = light;
}

// function loadEm() {
 preLd(0,"images/d-pd-off.gif","images/d-pd-on.gif");
 preLd(1,"images/d-org-off.gif","images/d-org-on.gif");
 preLd(2,"images/d-refer-off.gif","images/d-refer-on.gif");
 preLd(3,"images/d-2-viewall-off.gif","images/d-2-viewall-on.gif");
 preLd(4,"images/d-intro-howjoin-off.gif","images/d-intro-howjoin-on.gif");
// }

function loadEm() {
	return;
}

function lit(num) {
 clearTimeout(t)
 if (eval("litp["+num+"]")) {
  eval("document.btn"+num+".src = litp["+num+"].src;");
 }
 if (num == 1 && eval("litp["+stlt+"]") && eval("drkp["+stlt+"]")) {
  eval("document.btn"+stlt+".src = drkp["+stlt+"].src;");
 } else {
  eval("document.btn"+stlt+".src = litp["+stlt+"].src;");
 }
 if (num == 4 && litp[1]) {
  document.btn1.src = litp[1].src
 }
 return false;
}

function drk(num) {
 clearTimeout(t)
 if (num != stlt && eval("drkp["+num+"]")) {
  eval("document.btn"+num+".src = drkp["+num+"].src;");
 }
 if (num == 4 && drkp[1]) {
  document.btn1.src = drkp[1].src
 }

 t = eval('setTimeout("lit('+stlt+')",100)');
 return false;
}