In trying to implement the suckerfish menu from alistapart I get an error on page in IE. Do not get the error with firefox. The menu functions properly, but I would like to know what is causing the error. The javascript is in an external file.. here is the code straight from the alistapart site<BR>startList = function() {<BR>if (document.all&&document.getElementById) {<BR>navRoot = document.getElementById("nav");<BR>for (i=0; i&#060;navRoot.childNodes.length; i++) {<BR>node = navRoot.childNodes[i];<BR>if (node.nodeName=="LI") {<BR>node.onmouseover=function() {<BR>this.className+=" over";<BR> }<BR> node.onmouseout=function() {<BR> this.className=this.className.replace(" over", "");<BR> }<BR> }<BR> }<BR> }<BR>}<BR>window.onload=startList;<BR><BR>thanks in advance for any ideas