function my_getElementsByClassName(str ){
  var list = new Array();
  var nodes = document.getElementsByTagName('*');
  
  for (i = 0; i<nodes.length; i++){
    if (nodes[i].className.indexOf(str) >= 0 ){
      list.push(nodes[i]);
    }
  }

  return list;
}

function parse_emails(){
 var d = document.getElementsByTagName('a');
 var i;
 
 for(i=0;i<d.length;i++){
   if(/mailto:/.test(d[i].href) ? 1 : 0){d[i].href=d[i].href.replace("[at]", "@");}
 }
 
 d = my_getElementsByClassName('email');
 
 for(i=0;i<d.length;i++){
   d[i].innerHTML=d[i].innerHTML.replace("[at]", "@");
 }

 d = my_getElementsByClassName('jabber');
 
 for(i=0;i<d.length;i++){
   d[i].innerHTML=d[i].innerHTML.replace("[at]", "@");
 }
}

var submenus = new Array("sub_quals", "sub_final", "sub_trip", "sub_team");

function menu_off()
{
	var i;
	for (i=0;i<submenus.length;i++)
	{
		document.getElementById(submenus[i]).style.display="none";
	}
	
}

function menu_switch(submenu)
{
	var el;
	menu_off();
	el=document.getElementById(submenu);
	el.style.display="inline";
}