var old;
var memold;
var subold;
if(document.layers)
{
window.captureEvents(Event.MOUSEDOWN);
window.onmousedown=do_out;
} else
{
document.onmouseup=do_out;
}
function do_out()
{
if(old)
hide_layer(old);
memold=old; old="";
do_submenu();
}
function show_layer(x)
{
if (document.getElementById && document.getElementById(x) != null)
node = document.getElementById(x).style.visibility='visible';
else if(document.layers)
document.layers[x].visibility="show";
else
document.all[x].style.visibility="visible";
}
function hide_layer(x)
{
if (document.getElementById && document.getElementById(x) != null)
node = document.getElementById(x).style.visibility='hidden';
else if(document.layers)
document.layers[x].visibility="hide";
else
document.all[x].style.visibility="hidden";
}
function do_submenu(x)
{
if(subold)
{
hide_layer(subold);
subold="";
}
if(x)
{
show_layer(x);
subold=x;
}
}
function openPicture(imageName) {
if (window.newWindow) newWindow.close();
newWindow = window.open("","Photo","scrollbars,resizable");
newWindow.document.open();
newWindow.document.write('Vilniaus Miškų Urėdija');
newWindow.document.write('
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}