/*

// Generic rollover functions

function overImage(imgName) {
	if (document.images) {
		imgOn = eval(imgName + "on.src");
		document [imgName].src = imgOn;	
	}
}

function offImage(imgName) {
	if (document.images) {
		imgOff = eval(imgName + "off.src");
		document [imgName].src = imgOff;	
	}
}

function loadImages() {
	on = new Image();
	on.src = "/images/1.gif";
	off = new Image();
	off.src = "/images/0.gif";
}

if (document.images) {
	loadImages();
}

*/

// Home page layers

function MainLayer() {
	hideLayer('passionlayer');
	hideLayer('looklayer');
	hideLayer('listenlayer');
	hideLayer('feellayer');
	hideLayer('actlayer');
	showLayer('mainlayer');	
}

function PassionLayer() {
	hideLayer('mainlayer');
	hideLayer('looklayer');
	hideLayer('listenlayer');
	hideLayer('feellayer');
	hideLayer('actlayer');
	showLayer('passionlayer');	
}

function LookLayer() {
	hideLayer('passionlayer');
	hideLayer('mainlayer');
	hideLayer('listenlayer');
	hideLayer('feellayer');
	hideLayer('actlayer');
	hideLayer('connectlayer');
	showLayer('looklayer');	
}

function ListenLayer() {
	hideLayer('passionlayer');
	hideLayer('looklayer');
	hideLayer('mainlayer');
	hideLayer('feellayer');
	hideLayer('actlayer');
	hideLayer('connectlayer');
	showLayer('listenlayer');	
}

function FeelLayer() {
	hideLayer('passionlayer');
	hideLayer('looklayer');
	hideLayer('listenlayer');
	hideLayer('mainlayer');
	hideLayer('actlayer');
	hideLayer('connectlayer');
	showLayer('feellayer');	
}

function ActLayer() {
	hideLayer('passionlayer');
	hideLayer('looklayer');
	hideLayer('listenlayer');
	hideLayer('feellayer');
	hideLayer('mainlayer');
	hideLayer('connectlayer');
	showLayer('actlayer');	
}

function ConnectLayer() {
	hideLayer('passionlayer');
	hideLayer('looklayer');
	hideLayer('listenlayer');
	hideLayer('feellayer');
	hideLayer('mainlayer');
	hideLayer('actlayer');	
	showLayer('connectlayer');
}

// Returns a handle to the named layer.

function getLayer(name) {

	if (document.layers) {
		return(document.layers[name]);
	}
	else {
		layer = document.getElementById(name);
		if (layer) {
			return(layer);
		} else {
			return(null);
		}
	}
}

// Hides the named layer

function hideLayer(name) {

	var layer = getLayer(name);

	if (layer.style) {
		layer.style.visibility="hidden";	
	} else {
		layer.visibility="hide";
	}

}

// Shows the named layer

function showLayer(name) {

	var layer = getLayer(name);

	if (layer.style) {
		layer.style.visibility="visible";	
	} else {
		layer.visibility="show";
	}

}