//functions to assure that Netscape refreshes page on resize of window by user
function getlayerDimensions(theLayer)
	{
	if (document.layers) 
		{
		start_width = document.layers[theLayer].document.width;
		start_height = document.layers[theLayer].document.height;
		}
	}

getlayerDimensions(layertoCheck);