lines 14 and 19 have a typo

yDiv.style.backgroungImage

should be

yDiv.style.backgroundImage

My guess on first look is that there are several return points in your CheckSelectedItem() function has several return points and some of the points don't return a value.



function...

in this case I would use split.

$parts = split(":", "table:column");
$parts[0] //table
$parts[1] //column

<iframe id="myframe" src="...">

var frame = document.getElementById("myframe");
frame.contentWindow.MyMethod();

//MyMethod needs to be defined as a function on the page listed in src="..."

Just briefly before I left work, I found that [iframe].contentWindow gives me access to the iframes variables on IE7 and FF3. Not sure about lesser browsers.

so...


<iframe id="myframe"...

You'll need to post the HTML that goes along with this. My guess is that your form is not named, or the form has a miss-spelled input field.

function showObject(obj) {
if (ns4) {
obj.visibility = "show";
}
else if (ie4 || upLevel) {
drawMessageBox();
obj.style.visibility = "visible";
}
}

It's probably in your scrollHS4 function


function scrollHS4(){
if(paused==1){return}
clearTimeout(hs4Timer)

scroll1Pos=parseInt(scroll1.style.left)

<input type="text" id="command">

//this assumes prototype library for low level functions like $
eval($("command").value);



You can also look at evalScripts, which is part of prototype...

To close a window from it's child iframe:



//check to see that parent has the Windows class
//and that I am acutally in a frame (thus i have frameElement)
//we check for frameElement so that...