function showImage(imgname,imgext){
  var page = "imgview.htm?IMGNAME="+imgname+"."+imgext;
  var wfeat = "fullscreen=no,location=0,menubar=0,status=0,toolbar=0,scrollbars=0,resizable=no,top=0,left=0,width=675,height=713";
  var wname = imgname;
  window.open(page,wname,wfeat);
}
function doStorno(){
  window.opener.focus();
  window.close();
}
function doStornoModal(){
  window.close();
}
function pageOpenNew(url,w,h,wname){
  var wfeat = "fullscreen=no,location=0,menubar=0,status=0,toolbar=0,resizable=no,top=0,left=0,"
  wfeat += "width="+w+",height="+h;
  if (wname == "undefined") wname = "NewWindow";
  window.open(url,wname,wfeat);
}
function pageOpenModal(url,w,h,wname){
  var wfeat = "center=yes; status=no; scroll=off; edge=solid; help=no;"
  wfeat += "dialogWidth="+w+"px; dialogHeight="+h+"px;"
  if (wname == "undefined") wname = "NewModalWindow";
  window.showModalDialog(url, wname, wfeat);  
}
function extMonth(datum){
  var mesic = datum.getMonth();
  return mesic;
}
function browserOpti(){
	if (navigator.appName == "Microsoft Internet Explorer"){
		window.document.all("tdContent").className = window.document.all("tdContent").className + "MSIE";
	}
}