// Bildanzeige im Popup
var PopUpWin;
function imgpopup(filename) {
	hurl = "_imgpopup.htm?Bild=" + filename;
	if (!PopUpWin || PopUpWin.closed) {
		PopUpWin = window.open(hurl,"PopUp","WIDTH=680,HEIGHT=680,SCROLLBARS,RESIZABLE");
	} else {
		PopUpWin.location = hurl;
		PopUpWin.focus();
	}
}

// Seitenanzeige im Popup
var PopUpWin2;
function popup(pagename) {
	if (!PopUpWin2 || PopUpWin2.closed) {
		PopUpWin2 = window.open(pagename,"PopUp2","WIDTH=640,HEIGHT=480,SCROLLBARS,RESIZABLE");
	} else {
		PopUpWin2.location = pagename;
		PopUpWin2.focus();
	}
}

function setlanguage() {
  var si1 =  document.form1.language.selectedIndex;
		if (si1 >= 0)
		{
    var languageurl = document.form1.language.options[si1].value;
			if (languageurl != '') {
				this.document.location.href = languageurl;
			}
		}
}

function setlanguage_index() {
  var si1 =  document.form1.language.selectedIndex;
		if (si1 >= 0)
		{
    var language = document.form1.language.options[si1].value;
			if (language != '') {
				var vurl = language + "/index.htm";
				this.document.location.href = vurl;
			}
		}
}

// Highlighting, funktioniert nur im MS IE:
function Highlight(obj)
{
    obj.bgColor = "#e3f4fa";
}
function UnHighlight(obj)
{
    obj.bgColor = "white";
}