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