/******************************************************
 * Welding Rods - Javascript Nav Fix for IE           * 
 * Created by: Martha Gehlken	Date: 7/13/2005       *
 * Credit: http://www.alistapart.com/articles/hybrid/ *
 ******************************************************/
 
startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("sitenav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if ((node.nodeName=="LI")&&(node.className != "on")) {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	 }
}
window.onload=startList;