function correctPNG() // correctly handle PNG transparency in Win IE 5.5 or higher.
{
  for(var i=0; i<document.images.length; i++) {
    var img = document.images[i]
    var imgName = img.src.toUpperCase()
    var img2check = img.name.toUpperCase()
    if ((imgName.substring(imgName.length-3, imgName.length) == "PNG")) {
       var imgOver = img.onmouseover;
       var imgID = (img.id) ? "id='" + img.id + "' " : ""
       var imgClass = (img.className) ? "class='" + img.className + "' " : ""
       var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
       var imgStyle = "display:inline-block;" + img.style.cssText 
       if (img.align == "left") imgStyle = "float:left;" + imgStyle
       if (img.align == "right") imgStyle = "float:right;" + imgStyle
       if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
       
       var strNewHTML = "<span " + imgID + imgClass + imgTitle
       + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
       + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
       img.outerHTML = strNewHTML
       i = i-1
    }
  }
}

function openWin(url, width, height, scrollbars, resizeable,fname) {
  if (fname) {
    var popup = window.open(url,fname,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + scrollbars + ',resizable=' + resizeable + ',width=' + width +',height=' + height + '');
  } else {
    var popup = window.open(url,"",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + scrollbars + ',resizable=' + resizeable + ',width=' + width +',height=' + height + '');
  }
}

function abort() {
  close();
  opener.focus();
}
function finish() {
  opener.parent.location.reload();
  close();
  opener.focus();
}
/**
* Mark/unmark checklist
* id = ID of parent container, name = name prefix, state = state [true/false]
*/
function marklist(id, name, state) {
	var parent = document.getElementById(id);
	if (!parent) {
		eval('parent = document.' + id);
	}
	if (!parent) {
		return;
	}
	var rb = parent.getElementsByTagName('input');
	for (var r = 0; r < rb.length; r++) {
		if (rb[r].name.substr(0, name.length) == name) {
			rb[r].checked = state;
		}
	}
}