// JavaScript Document

<!--
// Assuming the image of the up button is called "button_a.gif"
// And that the image of the down button is called "button_b.gif"
// And that the image of the click button is called "button_c.gif"
// We can now read these three images into variables 
// called button_up, button_down and button_click.

home_up = new Image; home_up.src = "Design/Images/Buttons/home_a.gif";
home_down = new Image; home_down.src = "Design/Images/Buttons/home_b.gif";
home_click = new Image; home_click.src = "Design/Images/Buttons/home_c.gif";
club_up = new Image; club_up.src = "Design/Images/Buttons/club_a.gif";
club_down = new Image; club_down.src = "Design/Images/Buttons/club_b.gif";
club_click = new Image; club_click.src = "Design/Images/Buttons/club_c.gif";
kompetenz_up = new Image; kompetenz_up.src = "Design/Images/Buttons/kompetenz_a.gif";
kompetenz_down = new Image; kompetenz_down.src = "Design/Images/Buttons/kompetenz_b.gif";
kompetenz_click = new Image; kompetenz_click.src = "Design/Images/Buttons/kompetenz_c.gif";
veranstaltungen_up = new Image; veranstaltungen_up.src = "Design/Images/Buttons/veranstaltungen_a.gif";
veranstaltungen_down = new Image; veranstaltungen_down.src = "Design/Images/Buttons/veranstaltungen_b.gif";
veranstaltungen_click = new Image; veranstaltungen_click.src = "Design/Images/Buttons/veranstaltungen_c.gif";
mitglieder_up = new Image; mitglieder_up.src = "Design/Images/Buttons/mitglieder_a.gif";
mitglieder_down = new Image; mitglieder_down.src = "Design/Images/Buttons/mitglieder_b.gif";
mitglieder_click = new Image; mitglieder_click.src = "Design/Images/Buttons/mitglieder_c.gif";
impressum_up = new Image; impressum_up.src = "Design/Images/Buttons/impressum_a.gif";
impressum_down = new Image; impressum_down.src = "Design/Images/Buttons/impressum_b.gif";
impressum_click = new Image; impressum_click.src = "Design/Images/Buttons/impressum_c.gif";
adressbuch_up = new Image; adressbuch_up.src = "Design/Images/Buttons/adressbuch_a.gif";
adressbuch_down = new Image; adressbuch_down.src = "Design/Images/Buttons/adressbuch_b.gif";
adressbuch_click = new Image; adressbuch_click.src = "Design/Images/Buttons/adressbuch_c.gif";
redaktion_up = new Image; redaktion_up.src = "Design/Images/Buttons/redaktion_a.gif";
redaktion_down = new Image; redaktion_down.src = "Design/Images/Buttons/redaktion_b.gif";
redaktion_click = new Image; redaktion_click.src = "Design/Images/Buttons/redaktion_c.gif";
aktuell_up = new Image; aktuell_up.src = "Design/Images/Buttons/aktuell_a.gif";
aktuell_down = new Image; aktuell_down.src = "Design/Images/Buttons/aktuell_b.gif";
aktuell_click = new Image; aktuell_click.src = "Design/Images/Buttons/aktuell_c.gif";
vortraege_up = new Image; vortraege_up.src = "Design/Images/Buttons/vortraege_a.gif";
vortraege_down = new Image; vortraege_down.src = "Design/Images/Buttons/vortraege_b.gif";
vortraege_click = new Image; vortraege_click.src = "Design/Images/Buttons/vortraege_c.gif";
anfahrt_up = new Image; anfahrt_up.src = "Design/Images/Buttons/anfahrt_a.gif";
anfahrt_down = new Image; anfahrt_down.src = "Design/Images/Buttons/anfahrt_b.gif";
anfahrt_click = new Image; anfahrt_click.src = "Design/Images/Buttons/anfahrt_c.gif";
services_up = new Image; services_up.src = "Design/Images/Buttons/services_a.gif";
services_down = new Image; services_down.src = "Design/Images/Buttons/services_b.gif";
services_click = new Image; services_click.src = "Design/Images/Buttons/services_c.gif";
kalender_up = new Image; kalender_up.src = "Design/Images/Buttons/kalender_a.gif";
kalender_down = new Image; kalender_down.src = "Design/Images/Buttons/kalender_b.gif";
kalender_click = new Image; kalender_click.src = "Design/Images/Buttons/kalender_c.gif";
macforum_up = new Image; macforum_up.src = "Design/Images/Buttons/macforum_a.gif";
macforum_down = new Image; macforum_down.src = "Design/Images/Buttons/macforum_b.gif";
macforum_click = new Image; macforum_click.src = "Design/Images/Buttons/macforum_c.gif";
webmailer_up = new Image; webmailer_up.src = "Design/Images/Buttons/webmailer_a.gif";
webmailer_down = new Image; webmailer_down.src = "Design/Images/Buttons/webmailer_b.gif";
webmailer_click = new Image; webmailer_click.src = "Design/Images/Buttons/webmailer_c.gif";
multimedia_up = new Image; multimedia_up.src = "Design/Images/Buttons/multimedia_a.gif";
multimedia_down = new Image; multimedia_down.src = "Design/Images/Buttons/multimedia_b.gif";
multimedia_click = new Image; multimedia_click.src = "Design/Images/Buttons/multimedia_c.gif";
office_up = new Image; office_up.src = "Design/Images/Buttons/office_a.gif";
office_down = new Image; office_down.src = "Design/Images/Buttons/office_b.gif";
office_click = new Image; office_click.src = "Design/Images/Buttons/office_c.gif";
internet_up = new Image; internet_up.src = "Design/Images/Buttons/internet_a.gif";
internet_down = new Image; internet_down.src = "Design/Images/Buttons/internet_b.gif";
internet_click = new Image; internet_click.src = "Design/Images/Buttons/internet_c.gif";
netzwerk_up = new Image; netzwerk_up.src = "Design/Images/Buttons/netzwerk_a.gif";
netzwerk_down = new Image; netzwerk_down.src = "Design/Images/Buttons/netzwerk_b.gif";
netzwerk_click = new Image; netzwerk_click.src = "Design/Images/Buttons/netzwerk_c.gif";
workshops_up = new Image; workshops_up.src = "Design/Images/Buttons/workshops_a.gif";
workshops_down = new Image; workshops_down.src = "Design/Images/Buttons/workshops_b.gif";
workshops_click = new Image; workshops_click.src = "Design/Images/Buttons/workshops_c.gif";
audio_up = new Image; audio_up.src = "Design/Images/Buttons/audio_a.gif";
audio_down = new Image; audio_down.src = "Design/Images/Buttons/audio_b.gif";
audio_click = new Image; audio_click.src = "Design/Images/Buttons/audio_c.gif";
bilder_up = new Image; bilder_up.src = "Design/Images/Buttons/bilder_a.gif";
bilder_down = new Image; bilder_down.src = "Design/Images/Buttons/bilder_b.gif";
bilder_click = new Image; bilder_click.src = "Design/Images/Buttons/bilder_c.gif";
grafik_up = new Image; grafik_up.src = "Design/Images/Buttons/grafik_a.gif";
grafik_down = new Image; grafik_down.src = "Design/Images/Buttons/grafik_b.gif";
grafik_click = new Image; grafik_click.src = "Design/Images/Buttons/grafik_c.gif";
video_up = new Image; video_up.src = "Design/Images/Buttons/video_a.gif";
video_down = new Image; video_down.src = "Design/Images/Buttons/video_b.gif";
video_click = new Image; video_click.src = "Design/Images/Buttons/video_c.gif";
datenbank_up = new Image; datenbank_up.src = "Design/Images/Buttons/datenbank_a.gif";
datenbank_down = new Image; datenbank_down.src = "Design/Images/Buttons/datenbank_b.gif";
datenbank_click = new Image; datenbank_click.src = "Design/Images/Buttons/datenbank_c.gif";
emailen_up = new Image; emailen_up.src = "Design/Images/Buttons/emailen_a.gif";
emailen_down = new Image; emailen_down.src = "Design/Images/Buttons/emailen_b.gif";
emailen_click = new Image; emailen_click.src = "Design/Images/Buttons/emailen_c.gif";
firewall_up = new Image; firewall_up.src = "Design/Images/Buttons/firewall_a.gif";
firewall_down = new Image; firewall_down.src = "Design/Images/Buttons/firewall_b.gif";
firewall_click = new Image; firewall_click.src = "Design/Images/Buttons/firewall_c.gif";
mindmap_up = new Image; mindmap_up.src = "Design/Images/Buttons/mindmap_a.gif";
mindmap_down = new Image; mindmap_down.src = "Design/Images/Buttons/mindmap_b.gif";
mindmap_click = new Image; mindmap_click.src = "Design/Images/Buttons/mindmap_c.gif";
praesentation_up = new Image; praesentation_up.src = "Design/Images/Buttons/praesentation_a.gif";
praesentation_down = new Image; praesentation_down.src = "Design/Images/Buttons/praesentation_b.gif";
praesentation_click = new Image; praesentation_click.src = "Design/Images/Buttons/praesentation_c.gif";
security_up = new Image; security_up.src = "Design/Images/Buttons/security_a.gif";
security_down = new Image; security_down.src = "Design/Images/Buttons/security_b.gif";
security_click = new Image; security_click.src = "Design/Images/Buttons/security_c.gif";
texttab_up = new Image; texttab_up.src = "Design/Images/Buttons/texttab_a.gif";
texttab_down = new Image; texttab_down.src = "Design/Images/Buttons/texttab_b.gif";
texttab_click = new Image; texttab_click.src = "Design/Images/Buttons/texttab_c.gif";
lexikon_up = new Image; lexikon_up.src = "Design/Images/Buttons/lexikon_a.gif";
lexikon_down = new Image; lexikon_down.src = "Design/Images/Buttons/lexikon_b.gif";
lexikon_click = new Image; lexikon_click.src = "Design/Images/Buttons/lexikon_c.gif";
software_up = new Image; software_up.src = "Design/Images/Buttons/software_a.gif";
software_down = new Image; software_down.src = "Design/Images/Buttons/software_b.gif";
software_click = new Image; software_click.src = "Design/Images/Buttons/software_c.gif";
tips_up = new Image; tips_up.src = "Design/Images/Buttons/tips_a.gif";
tips_down = new Image; tips_down.src = "Design/Images/Buttons/tips_b.gif";
tips_click = new Image; tips_click.src = "Design/Images/Buttons/tips_c.gif";
downloads_up = new Image; downloads_up.src = "Design/Images/Buttons/downloads_a.gif";
downloads_down = new Image; downloads_down.src = "Design/Images/Buttons/downloads_b.gif";
downloads_click = new Image; downloads_click.src = "Design/Images/Buttons/downloads_c.gif";
links_up = new Image; links_up.src = "Design/Images/Buttons/links_a.gif";
links_down = new Image; links_down.src = "Design/Images/Buttons/links_b.gif";
links_click = new Image; links_click.src = "Design/Images/Buttons/links_c.gif";
macos_up = new Image; macos_up.src = "Design/Images/Buttons/macos_a.gif";
macos_down = new Image; macos_down.src = "Design/Images/Buttons/macos_b.gif";
macos_click = new Image; macos_click.src = "Design/Images/Buttons/macos_c.gif";
nachwuchs_up = new Image; nachwuchs_up.src = "Design/Images/Buttons/nachwuchs_a.gif";
nachwuchs_down = new Image; nachwuchs_down.src = "Design/Images/Buttons/nachwuchs_b.gif";
nachwuchs_click = new Image; nachwuchs_click.src = "Design/Images/Buttons/nachwuchs_c.gif";
zurueck_up = new Image; zurueck_up.src = "Design/Images/Buttons/zurueck_a.gif";
zurueck_down = new Image; zurueck_down.src = "Design/Images/Buttons/zurueck_b.gif";
zurueck_click = new Image; zurueck_click.src = "Design/Images/Buttons/zurueck_c.gif";



function RestoreButtonImages()
{
	document.home.src = home_up.src;
	document.club.src = club_up.src;
	document.kompetenz.src = kompetenz_up.src;
	document.veranstaltungen.src = veranstaltungen_up.src;
	document.mitglieder.src = mitglieder_up.src;	
	document.impressum.src = impressum_up.src;
	document.adressbuch.src = adressbuch_up.src;
	document.redaktion.src = redaktion_up.src;
	document.aktuell.src = aktuell_up.src;
	document.vortraege.src = vortraege_up.src;
	document.anfahrt.src = anfahrt_up.src;
	document.services.src = services_up.src;
	document.kalender.src = kalender_up.src;
	document.macforum.src = macforum_up.src;
	document.webmailer.src = webmailer_up.src;
	document.multimedia.src = multimedia_up.src;
	document.office.src = office_up.src;
	document.internet.src = internet_up.src;
	document.netzwerk.src = netzwerk_up.src;
	document.workshops.src = workshops_up.src;
	document.audio.src = audio_up.src;
	document.bilder.src = bilder_up.src;
	document.grafik.src = grafik_up.src;
	document.video.src = video_up.src;
	document.datenbank.src = datenbank_up.src;
	document.emailen.src = emailen_up.src;
	document.firewall.src = firewall_up.src;
	document.mindmap.src = mindmap_up.src;
	document.praesentation.src = praesentation_up.src;
	document.security.src = security_up.src;
	document.texttab.src = texttab_up.src;
	document.lexikon.src = lexikon_up.src;
	document.software.src = software_up.src;
	document.tips.src = tips_up.src;
	document.downloads.src = downloads_up.src;
	document.links.src = links_up.src;
	document.macos.src = macos_up.src;
	document.nachwuchs.src = nachwuchs_up.src;
	document.zurueck.src = zurueck_up.src;
}

function pausecomp(millis) 
{
var date = new Date();
var curDate = null;

do { curDate = new Date(); } 
while(curDate-date < millis);
} 

// JS function for uncrypting spam-protected emails:
function DeKryptMailMe(s) {	//
	var n=0;
	var r="";
	for(var i=0; i < s.length; i++) {
		n=s.charCodeAt(i);
		if (n>=8364) {n = 128;}
		r += String.fromCharCode(n-(1));
	}
	return r;
}
// JS function for uncrypting spam-protected emails:
function iLike_DeKryptMailMe(s)	{	//
	location.href=DeKryptMailMe(s);
}

// decrypt helper function
function decryptCharcode(n,start,end,offset)	{
			n = n + offset;
			if (offset > 0 && n > end)	{
				n = start + (n - end - 1);
			} else if (offset < 0 && n < start)	{
				n = end - (start - n - 1);
			}
			return String.fromCharCode(n);
}
// decrypt string
function decryptString(enc,offset)	{
			var dec = "";
			var len = enc.length;
			for(var i=0; i < len; i++)	{
				var n = enc.charCodeAt(i);
				if (n >= 0x2B && n <= 0x3A)	{
					dec += decryptCharcode(n,0x2B,0x3A,offset);	// 0-9 . , - + / :
				} else if (n >= 0x40 && n <= 0x5A)	{
					dec += decryptCharcode(n,0x40,0x5A,offset);	// A-Z @
				} else if (n >= 0x61 && n <= 0x7A)	{
					dec += decryptCharcode(n,0x61,0x7A,offset);	// a-z
				} else {
					dec += enc.charAt(i);
				}
			}
			return dec;
}
// decrypt spam-protected emails
function linkTo_UnCryptMailto(s)	{
			location.href = decryptString(s,2);
}

//-->