// JavaScript Document
function $(i){
	return document.getElementById(i);
}


function dis(v){
	
	s = $("submenu");
	e = s.getElementsByTagName("span");
	d = s.getElementsByTagName("div");
	for(n = 0 ; n < e.length ; n++){
		if(n == v){
		d[n].style.display = "block";
		//e[n].style.background = "url(images/menubg.gif)";
		}
		else{
		d[n].style.display = "none";
		//e[n].style.background = "url(images/menu.gif)";
		}
	}
}

window.onload = function(){
	dis(0);
}