function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){if(oldonload){oldonload();}
func();}}}
startList=function(){if(document.all&&document.getElementById){navRoot=document.getElementById('nav');for(i=0;i<navRoot.childNodes.length;i++){node=navRoot.childNodes[i];if(node.nodeName=='LI'){node.onmouseover=function(){this.className+=' sfhover';}
node.onmouseout=function(){this.className=this.className.replace(" sfhover","");}}}}}
addLoadEvent(function(){startList();});