ns6 = (document.getElementById)? true:false
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false




function show(id) {
globalLayer=id;
if (ns6) document.getElementById(id).style.visibility = "visible";	
if (ns4) document.layers[id].visibility = "show";
if (ie4) document.all[id].style.visibility = "visible";

}
function hide(id) {
if (ns6) document.getElementById(id).style.visibility = "hidden";	
if (ns4) document.layers[id].visibility = "hide";
if (ie4) document.all[id].style.visibility = "hidden";

}

node1="";
function opener1(id) {
if(node1 == 0){
 document.getElementById(id).style.display = "block";
 plusa.src=minusimg.src;
 node1=1;
 }
else{
document.getElementById(id).style.display = "none";	
plusa.src=plusimg.src;
node1=0;
}	
}

node2=0;
function opener2(id) {

if(node2 == 0){
 document.getElementById(id).style.display = "block";
 plusb.src=minusimg.src;
 node2=1;
 }
else{
document.getElementById(id).style.display = "none";	
plusb.src=plusimg.src;
node2=0;
}	
}

node3=0;
function opener3(id) {

if(node3 == 0){
 document.getElementById(id).style.display = "block";
 plusc.src=minusimg.src;
 node3=1;
 }
else{
document.getElementById(id).style.display = "none";	
plusc.src=plusimg.src;
node3=0;
}	
}

function showresults(myimage, features) { 
image=window.open(myimage,"pop_image", features) }
	
minusimg = new Image();
minusimg.src = "images/minus.jpg"

plusimg = new Image();
plusimg.src = "images/plus.jpg"


menu1_01a = new Image();
menu1_01a.src = "menus/menu1_idle_01.gif"

menu1_01b = new Image();
menu1_01b.src = "menus/menu1_roll_01.gif"

menu1_02a = new Image();
menu1_02a.src = "menus/menu1_idle_02.gif"

menu1_02b = new Image();
menu1_02b.src = "menus/menu1_roll_02.gif"

menu1_03a = new Image();
menu1_03a.src = "menus/menu1_idle_03.gif"

menu1_03b = new Image();
menu1_03b.src = "menus/menu1_roll_03.gif"

menu1_04a = new Image();
menu1_04a.src = "menus/menu1_idle_04.gif"

menu1_04b = new Image();
menu1_04b.src = "menus/menu1_roll_04.gif"


menu2_01a = new Image();
menu2_01a.src = "menus/menu2_idle_01.gif"

menu2_01b = new Image();
menu2_01b.src = "menus/menu2_roll_01.gif"

menu2_02a = new Image();
menu2_02a.src = "menus/menu2_idle_02.gif"

menu2_02b = new Image();
menu2_02b.src = "menus/menu2_roll_02.gif"

menu2_03a = new Image();
menu2_03a.src = "menus/menu2_idle_03.gif"

menu2_03b = new Image();
menu2_03b.src = "menus/menu2_roll_03.gif"


menu3_01a = new Image();
menu3_01a.src = "menus/menu3_idle_01.gif"

menu3_01b = new Image();
menu3_01b.src = "menus/menu3_roll_01.gif"

menu3_02a = new Image();
menu3_02a.src = "menus/menu3_idle_02.gif"

menu3_02b = new Image();
menu3_02b.src = "menus/menu3_roll_02.gif"


menu4_01a = new Image();
menu4_01a.src = "menus/menu4_idle_01.gif"

menu4_01b = new Image();
menu4_01b.src = "menus/menu4_roll_01.gif"

menu4_02a = new Image();
menu4_02a.src = "menus/menu4_idle_02.gif"

menu4_02b = new Image();
menu4_02b.src = "menus/menu4_roll_02.gif"


menu5_01a = new Image();
menu5_01a.src = "menus/menu5_idle_01.gif"

menu5_01b = new Image();
menu5_01b.src = "menus/menu5_roll_01.gif"

menu5_02a = new Image();
menu5_02a.src = "menus/menu5_idle_02.gif"

menu5_02b = new Image();
menu5_02b.src = "menus/menu5_roll_02.gif"

menu5_03a = new Image();
menu5_03a.src = "menus/menu5_idle_03.gif"

menu5_03b = new Image();
menu5_03b.src = "menus/menu5_roll_03.gif"

menu6_01a = new Image();
menu6_01a.src = "menus/menu6_idle_01.gif"

menu6_01b = new Image();
menu6_01b.src = "menus/menu6_roll_01.gif"


nav1on = new Image();
nav1on.src = "menus/nav_roll_01.gif"

nav1off = new Image();
nav1off.src = "menus/nav_idle_01.gif"

nav2on = new Image();
nav2on.src = "menus/nav_roll_02.gif"

nav2off = new Image();
nav2off.src = "menus/nav_idle_02.gif"

nav3on = new Image();
nav3on.src = "menus/nav_roll_03.gif"

nav3off = new Image();
nav3off.src = "menus/nav_idle_03.gif"

nav4on = new Image();
nav4on.src = "menus/nav_roll_04.gif"

nav4off = new Image();
nav4off.src = "menus/nav_idle_04.gif"

nav5on = new Image();
nav5on.src = "menus/nav_roll_05.gif"

nav5off = new Image();
nav5off.src = "menus/nav_idle_05.gif"

nav6on = new Image();
nav6on.src = "menus/nav_roll_06.gif"

nav6off = new Image();
nav6off.src = "menus/nav_idle_06.gif"