Basically, my scripting calls a setupPage() function for window.onload. The setupPage() function executes the image preload script and the rollover setup script.

My preload image scripts are as follows:

function newImage(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}

}

function preLoadImages() {
if(document.images) {
image1 = newImage(“img/test.jpg”);
}

}

Am I missing something on the preload script or the call to the script?

Thanks in advance for any help.

JS
function collapse()
{

if(!document.createTextNode){return;}
var p=document.createElement(‘p’);
p.appendChild(document.createTextNode(‘Click on the headlines to collapse and expand the section’));
var heads=document.getElementsByTagName(‘h4’);
for(var i=0;i {

var tohide=heads[i].nextSibling;
while(tohide.nodeType!=1)
{

tohide=tohide.nextSibling;
}

cssjs(‘add’,tohide,’hidden’)
cssjs(‘add’,heads[i],’trigger’)
heads[i].tohide=tohide;
heads[i].onmouseover=function()
{

cssjs(‘add’,this,’hover’);
}

heads[i].onmouseout=function()
{

cssjs(‘remove’,this,’hover’);
}

heads[i].onclick=function()
{

if(cssjs(‘check’,this.tohide,’hidden’))
{

cssjs(‘swap’,this,’trigger’,’open’);
cssjs(‘swap’,this.tohide,’hidden’,’shown’);
} else {
cssjs(‘swap’,this,’open’,’trigger’);
cssjs(‘swap’,this.tohide,’shown’,’hidden’);
}

}
document.body.insertBefore(p,document.getElementsByTagName(‘h4’)[0]);
}

function cssjs(a,o,c1,c2)
{

switch (a){
case ‘swap’:
o.className=!cssjs(‘check’,o,c1)?o.className.replace(c2,c1):o.className.replace(c1,c2);
break;
case ‘add’:
if(!cssjs(‘check’,o,c1)){o.className+=o.className?’ ‘+c1:c1;}
break;
case ‘remove’:
var rep=o.className.match(’ ‘+c1)?’ ‘+c1:c1;
o.className=o.className.replace(rep,’‘);
break;
case ‘check’:
return new RegExp(‘\b’+c1+’\b’).test(o.className)
break;
}

}
}

window.onload=collapse;

XHTML 1.0 Strict

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