[thelist] javascript error

[Rachel Starr]

I get the following error:
Microsoft Javascript Runtime error:
Line 22
Char 3
Error: 'document[...]' is not an object


this refers to the 4th line in this bit of JS:

function changeImages() {
    if (document.images && (preloadFlag == true)) {
        for (var i=0; i<changeImages.arguments.length; i+=2) {
            document[changeImages.arguments[i]].src =
changeImages.arguments[i+1];


The web page with this error in the left nav bar is:

http://qsilver.queensu.ca/iigr/conferences/globalization/index.html

Does anyone know how to fix this?

Thanks!
Rachel