if (document.images) {
	gallery 		= new Image
	gallery_mo 	= new Image
	aboutme			= new Image
	aboutme_mo 	= new Image
	contacts 		= new Image
	contacts_mo = new Image
	portrait 		= new Image
	portrait_mo	= new Image
	travel			= new Image
	travel_mo		= new Image
	portrait		= new Image
	portrait_mo	= new Image
	sport				= new Image
	sport_mo		= new Image
	nature			= new Image
	nature_mo		= new Image
	gallery.src 		= "img/gallery.gif" 
	gallery_mo.src 	= "img/gallery_mo.gif"
	aboutme.src 		= "img/aboutme.gif" 
	aboutme_mo.src 	= "img/aboutme_mo.gif"
	contacts.src 		= "img/contacts.gif" 
	contacts_mo.src	= "img/contacts_mo.gif"
	portrait.src 		= "img/portrait.gif" 
	portrait_mo.src = "img/portrait_mo.gif"
	travel.src 			= "img/travel.gif" 
	travel_mo.src 	= "img/travel_mo.gif"
	portrait.src 		= "img/portrait.gif" 
	portrait_mo.src	= "img/portrait_mo.gif"
	sport.src 			= "img/sport.gif" 
	sport_mo.src		= "img/sport_mo.gif"
	nature.src 			= "img/nature.gif" 
	nature_mo.src		= "img/nature_mo.gif"
}
function swapImage(thisImage,newImage) {
	if (document.images) {
		document[thisImage].src = eval(newImage + ".src")
	}
}

function GetX () {
	return window.screenLeft || window.screenX;
}
function GetY () {
	return window.screenTop || window.screenY;
}
function GetInnerSize () {
	var x,y;
	if (self.innerHeight) // all except Explorer
	{
	x = self.innerWidth;
	y = self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight)
// Explorer 6 Strict Mode
	{
	x = document.documentElement.clientWidth;
	y = document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
	x = document.body.clientWidth;
	y = document.body.clientHeight;
	}
	return [x,y];
}
function ResizeToInner (w, h, x, y) {
	// make sure we have a final x/y value
	// pick one or the other windows value, not both
	if (x==undefined) x = window.screenLeft || window.screenX;
	if (y==undefined) y = window.screenTop || window.screenY;
	// for now, move the window to the top left
	// then resize to the maximum viewable dimension possible
	window.moveTo(0,0);
	window.resizeTo(screen.availWidth,screen.availHeight);
	// now that we have set the browser to it's biggest possible size
	// get the inner dimensions.  the offset is the difference.
	var inner = GetInnerSize();
	var ox = screen.availWidth-inner[0];
	var oy = screen.availHeight-inner[1];
	// now that we have an offset value, size the browser
	// and position it
	window.resizeTo(w+ox, h+oy);
	window.moveTo(x,y);
}