var flag = false;

if (document.images)
{
	login_on=new Image(76,19);login_on.src='/images/login_on.gif';
	join_on=new Image(76,19);join_on.src='/images/join_on.gif';

	home_on=new Image(67,25);home_on.src='/images/home_on.gif';
	exhibit_on=new Image(119,25);exhibit_on.src='/images/exhibit_on.gif'
	news_on=new Image(127,25);news_on.src='/images/news_on.gif';
	resources_on=new Image(102,25);resources_on.src='/images/resources_on.gif';
	members_on=new Image(92,25);members_on.src='/images/members_on.gif';
	flag = true;
}


function msover(imgObj){
     if (flag){
                           imgObj.src=eval(imgObj.name + '_on.src');
                            }
}

function msout(imgObj){
       if (flag){
                 imgObj.src='/images/' + imgObj.name + '.gif';
                             }
}


function Fetch(page)
{	
  var dept = page.options[page.selectedIndex].value;
  if (dept==""){
  return false;
  }else{
  location=dept;
  }
}