function imgView(URL,w,h) {
	ww = w + 20;
	wh = h + 20;
	if (navigator.appVersion.charAt(0) > 3 && screen.availHeight && screen.availWidth) {
		if (ww > screen.availWidth) ww = screen.availWidth;
		if (wh > screen.availHeight) wh = screen.availHeight;
	}
	window.open('../imgViewer.cfm?image=' + URL + '&wd=' + w + '&ht=' + h, 'wdwScreenshot', 'toolbar=no,menubar=no,scrollbars=yes,resizable=yes,left=2,top=2,width=' + ww + ',height=' + wh);
	// window.DocWindow.focus();
	return;
}