function navOver(ref) {
	ref.className = 'navOver';
	a = ref.getElementsByTagName('a');
	a[0].style.color = '#C61D23';
}

function navOut(ref) {
	ref.className = 'navOut';
	a = ref.getElementsByTagName('a');
	a[0].style.color = '#FFFFFF';
}

function navigate(newLocation) {
	window.location = newLocation;
}

function popupWindow(theURL, theWidth, theHeight, hasScrollbars, isResizeable)
{
	theReference = 'theWindow';
	
	hasScrollbars == true ? hasScrollbars = 'yes' : hasScrollbars = 'no';
	isResizeable == true ? isResizeable = 'yes' : isResizeable = 'no';
	
	dimension = 'height=' + theHeight + ',width=' + theWidth;
	position = ',top=' + (screen.width - theWidth) / 2 + ',left=' + (screen.height - theHeight) / 2;
	props = ',scrollbars=' + hasScrollbars + ',resizable=' + isResizeable;
	
	settings = dimension + position + props;
	
	theWindow = window.open(theURL, theReference, settings);
	theWindow.window.focus();	
}

function disclaimer()
{
	popupWindow('disclaimer.php', 350, 550, true, false);
}