var menutimer;
function show_menu(x){
clearTimeout(menutimer);
for(i=0;i<5;i++){
if(document.getElementById('menu_'+i)){
if(i == x){
document.getElementById('menu_'+i).style.visibility='visible';
}else{
document.getElementById('menu_'+i).style.visibility='hidden';
}
}
}
}
function hide_menu(x){
menutimer=setTimeout("wipe('menu_"+x+"')",400);
}
function wipe(x){
clearTimeout(menutimer);
if(document.getElementById(x)){
document.getElementById(x).style.visibility='hidden';
}
}
function loginlink(){
document.write("log in");
}
function editlogout(x,y){
document.write("log out | ");
document.write("site administration");
if(y>0){
document.write(" | edit page");
}else{
document.write(" | edit page");
}
}
function editlogout_demo(x,y){
document.write("log out | ");
document.write("site administration");
if(y>0){
document.write(" | edit page");
}else{
document.write(" | edit page");
}
}