/*
 * resize functions for NS4
 * force a reload every time the width or height of the window changes
 */
if(document.layers) 
{	lastWidth = window.innerWidth;
	lastHeight = window.innerHeight;
	window.onresize = handleResize;
}

function handleResize()
{	winWidth = window.innerWidth;
	winHeight = window.innerHeight;
	if((lastWidth != winWidth) || (lastHeight != winHeight))
	{	lastWidth = winWidth;
		lastHeight = winHeight;
		location.reload();
	}
}