function pop (url, wd, hg) {
	window.open(url,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width="+wd+", height="+hg+"")
}

if (document.images) {
	image1on = new Image(); image1on.src = "images/img_02_2.gif"; image1off = new Image(); image1off.src = "images/img_02.gif";
	image2on = new Image(); image2on.src = "images/img_04_2.gif"; image2off = new Image(); image2off.src = "images/img_04.gif";
	image3on = new Image(); image3on.src = "images/img_05_2.gif"; image3off = new Image(); image3off.src = "images/img_05.gif";
	image4on = new Image(); image4on.src = "images/img_06_2.gif"; image4off = new Image(); image4off.src = "images/img_06.gif";
	image5on = new Image(); image5on.src = "images/img_07_2.gif"; image5off = new Image(); image5off.src = "images/img_07.gif";
	image6on = new Image(); image6on.src = "images/img_08_2.gif"; image6off = new Image(); image6off.src = "images/img_08.gif";
}
function changeImages () {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
		document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
		}
	}
}

function confirmDel(url) {
  var i = confirm('Do you really want to delete this file?');
  if (i) this.location = url;
}