function show(base, img) {
	document.images[base].src = img.src
}

function openImage(srcFile) {
	window.open(srcFile, "image_win", "width=450,height=400,scrollbars=yes");
}

function openThis(title, srcFile, w, h) {
   window.open(srcFile, title, "width="+w+",height="+h);
}