mainMap = new Image();
mainMap.src = '/images/map.gif';

map1 = new Image();
map1.src = '/images/map1.gif';

map2 = new Image();
map2.src = '/images/map2.gif';

map3 = new Image();
map3.src = '/images/map3.gif';

map4 = new Image();
map4.src = '/images/map4.gif';

map5 = new Image();
map5.src = '/images/map5.gif';

map6 = new Image();
map6.src = '/images/map6.gif';

map7 = new Image();
map7.src = '/images/map7.gif';

map8 = new Image();
map8.src = '/images/map8.gif';


function show(ob){
	document.getElementById(ob).style.display = "block";
};

function hide(ob){
	document.getElementById(ob).style.display = "none";
};

function sh_hi(ob){
    document.getElementById(ob).style.display = document.getElementById(ob).style.display == "block" ? "none" : "block";
};

function my_confirm(txt)
{
	if (confirm(txt)) return true;
	if (document.all && window.event) event.returnValue = false;
	return false;
};

imageCache = new Array();
imageName = new Array();
loadedDone = 0;
function setImage(img)
{
    while (!loadedDone) ;
    document.getElementById('mainimg').src = imageCache[img].src;
    document.getElementById('mainimglink').href = 'javascript: showImage(\''+imageName[img]+'\')';
}

function showImage(img)
{
    window.open('/ui/src/'+img, '', 'status=0,toolbar=0,location=0,menubar=0,height=500,width=700,resizable=1,scrollbars=1');
}

function restoreMap()
{
    document.getElementById('imgmap').src = mainMap.src;
}

function changeMap(i)
{
    eval("document.getElementById('imgmap').src = map" + i + ".src");
}