// JavaScript Document

function hideElement(element_id) {
  if (document.getElementById &&
document.getElementById(element_id) &&
document.getElementById(element_id).style)
         document.getElementById(element_id).style.visibility="hidden";
}
function showElement(element_id) {
  if (document.getElementById &&
document.getElementById(element_id) &&
document.getElementById(element_id).style)
         document.getElementById(element_id).style.visibility="visible";
}

//homepage nav mouseover control

function nav_0(){
	document.getElementById('navthing').style.background='url(images/navthing_0.gif)';
}

function nav_1(){
	document.getElementById('navthing').style.background='url(images/navthing_1.gif)';
}


function nav_2(){
	document.getElementById('navthing').style.background='url(images/navthing_2.gif)';
}


function nav_3(){
	document.getElementById('navthing').style.background='url(images/navthing_3.gif)';
}


function nav_4(){
	document.getElementById('navthing').style.background='url(images/navthing_4.gif)';
}


function nav_5(){
	document.getElementById('navthing').style.background='url(images/navthing_5.gif)';
}

// subpages navbar mouseovers

function navbar_0(){
	document.getElementById('navbar').style.background='url(images/navbar_0.gif)';
}

function navbar_1(){
	document.getElementById('navbar').style.background='url(images/navbar_1.gif)';
}


function navbar_2(){
	document.getElementById('navbar').style.background='url(images/navbar_2.gif)';
}


function navbar_3(){
	document.getElementById('navbar').style.background='url(images/navbar_3.gif)';
}


function navbar_4(){
	document.getElementById('navbar').style.background='url(images/navbar_4.gif)';
}


function navbar_5(){
	document.getElementById('navbar').style.background='url(images/navbar_5.gif)';
}

function navbar_6(){
	document.getElementById('navbar').style.background='url(images/navbar_6.gif)';
}


function gun_0(){
	document.getElementById('gun').style.background='url(images/smokinggun_0.gif)';
}
function gun_1(){
	document.getElementById('gun').style.background='url(images/smokinggun_1.gif)';
}