// popup
function opWin(url, width, height, scrl, resize){
	win = window.open(url, "subwin","width=" + width + ",height=" + height + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=" + scrl + ",resizable=" + resize);
win.focus();
}

// img over
function image_over(vstrName,vstrPath) {
	document.images[vstrName].src = vstrPath;
}