function init(){
	var dir = location.href.substring(0,location.href.lastIndexOf('/')+1);
	var pagAtual = location.href.substring(dir.length,location.href.length+1);
	if(pagAtual == ''){pagAtual = 'index.asp'}
    //Obtém os links
	var menu = document.getElementById('menu')
    var links=menu.getElementsByTagName('a')
    //Atribui o evento
    for(var i=0;i<links.length;i++){
	var dir = links[i].href.substring(0,links[i].href.lastIndexOf('/')+1);
	var pagTeste = links[i].href.substring(dir.length,links[i].href.length+1);
		pagTeste = pagTeste.replace('#','')
		if(pagTeste == ''){pagTeste = 'index.asp'}
		if(pagTeste.toLowerCase() == pagAtual.toLowerCase()){
			objLi = links[i].parentNode;
			objLi.className = 'menu_li_sel';
			break;
		}
	}
}

window.onload=init