<!-- image swap for Top Navigation -->
function SwapTopImg(imgsrc, imgstate)
	{
		tempimgsrc = "tn_" + imgsrc;
		tempimgsrc2 = tempimgsrc + imgstate;
		
		document.images[tempimgsrc].src = 'images/' + tempimgsrc2 + '.gif';

		window.status = " ";

		
	}