// i6.js 0.05 25/03/09 hw
// 0.02 Top 10 mit neuer Reihenfolge (gleiches/externes Fenster) und neuem Icon 08/08/07 hw
// 0.03 Top 10 : Bug raus : laden in Vaterfenster jetz OK 27/01/09 hw
// 0.04 info() : Encoding der Umlaute, damit i6:drucken() mit Umaluten funktioniert 09/02/09 hw
// 0.05 show_caledar() : Optik überarbeitet 25/03/09 hw

// Info
function info(url,info)
{
	file = new String(url);
	file = file.replace(/Ä/g,"%C4"); 
	file = file.replace(/Ö/g,"%D6"); 
	file = file.replace(/Ü/g,"%DC"); 
	file = file.replace(/ä/g,"%E4"); 
	file = file.replace(/ö/g,"%F6"); 
	file = file.replace(/ü/g,"%FC"); 
	file = file.replace(/ß/g,"%DF"); 
	win = window.open(file, info, "width=800,height=600,resizable,location,menubar,toolbar,scrollbars");
	win.focus();
}

// MP3
function mp3(url) {
	win = window.open(url,"MP3","width=400,height=50,scrollbars"); win.focus();
}

// Kalender
var weekend = [0,6];
var weekendColor = "#F6F4EC";
// var weekendColor = "#F1EDDC";

var gNow = new Date();
var ggWinCal;
isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;

Calendar.Months = ["Januar",
       "Februar",
 		   "März",
 		   "April",
 		   "Mai",
 		   "Juni",
 		   "Juli",
 		   "August",
 		   "September",
 		   "Oktober ",
 		   "November ",
 		   "Dezember "];

 // Non-Leap year Month days..
 Calendar.DOMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
 // Leap year Month days..
 Calendar.lDOMonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

 function Calendar(p_item, p_WinCal, p_month, p_year, p_format) {
 	if ((p_month == null) && (p_year == null))	return;

if (p_WinCal == null)
this.gWinCal = ggWinCal;
else
this.gWinCal = p_WinCal;

if (p_month == null) {
this.gMonthName = null;
this.gMonth = null;
this.gYearly = true;
} else {
this.gMonthName = Calendar.get_month(p_month);
this.gMonth = new Number(p_month);
this.gYearly = false;
}

this.gYear = p_year;
this.gFormat = p_format;
this.gBGColor = "white";
this.gFGColor = "black";
this.gTextColor = "black";
this.gHeaderColor = "black";
this.gReturnItem = p_item;
}

Calendar.get_month = Calendar_get_month;
Calendar.get_daysofmonth = Calendar_get_daysofmonth;
Calendar.calc_month_year = Calendar_calc_month_year;
Calendar.print = Calendar_print;

function Calendar_get_month(monthNo) {
return Calendar.Months[monthNo];
}

function Calendar_get_daysofmonth(monthNo, p_year) {
/*
Check for leap year ..
1.Years evenly divisible by four are normally leap years, except for...
2.Years also evenly divisible by 100 are not leap years, except for...
3.Years also evenly divisible by 400 are leap years.
*/
if ((p_year % 4) == 0) {
if ((p_year % 100) == 0 && (p_year % 400) != 0)
return Calendar.DOMonth[monthNo];

return Calendar.lDOMonth[monthNo];
} else
return Calendar.DOMonth[monthNo];
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
/*
Will return an 1-D array with 1st element being the calculated month
and second being the calculated year
after applying the month increment/decrement as specified by 'incr' parameter.
'incr' will normally have 1/-1 to navigate thru the months.
*/
var ret_arr = new Array();

if (incr == -1) {
// B A C K W A R D
if (p_Month == 0) {
ret_arr[0] = 11;
ret_arr[1] = parseInt(p_Year) - 1;
}
else {
ret_arr[0] = parseInt(p_Month) - 1;
ret_arr[1] = parseInt(p_Year);
}
} else if (incr == 1) {
// F O R W A R D
if (p_Month == 11) {
ret_arr[0] = 0;
ret_arr[1] = parseInt(p_Year) + 1;
}
else {
ret_arr[0] = parseInt(p_Month) + 1;
ret_arr[1] = parseInt(p_Year);
}
}

return ret_arr;
}

function Calendar_print() {
ggWinCal.print();
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
/*
Will return an 1-D array with 1st element being the calculated month
and second being the calculated year
after applying the month increment/decrement as specified by 'incr' parameter.
'incr' will normally have 1/-1 to navigate thru the months.
*/
var ret_arr = new Array();

if (incr == -1) {
// B A C K W A R D
if (p_Month == 0) {
ret_arr[0] = 11;
ret_arr[1] = parseInt(p_Year) - 1;
}
else {
ret_arr[0] = parseInt(p_Month) - 1;
ret_arr[1] = parseInt(p_Year);
}
} else if (incr == 1) {
// F O R W A R D
if (p_Month == 11) {
ret_arr[0] = 0;
ret_arr[1] = parseInt(p_Year) + 1;
}
else {
ret_arr[0] = parseInt(p_Month) + 1;
ret_arr[1] = parseInt(p_Year);
}
}

return ret_arr;
}

// This is for compatibility with Navigator 3, we have to create and discard one object before the prototype object exists.
new Calendar();

Calendar.prototype.getMonthlyCalendarCode = function() {
var vCode = "";
var vHeader_Code = "";
var vData_Code = "";

// Begin Table Drawing code here..
vCode = vCode + "<TABLE class=list WIDTH='100%' BORDER=0 CELLSPACING=1 CELLPADDING=0><TR><TD><TABLE BORDER=0 " + this.myWidth + " BGCOLOR=\"" + this.gBGColor + "\">";

vHeader_Code = this.cal_header();
vData_Code = this.cal_data();
vCode = vCode + vHeader_Code + vData_Code;

vCode = vCode + "</TABLE></TD></TR></TABLE>";

return vCode;
}

Calendar.prototype.show = function() {
var vCode = "";

this.gWinCal.document.open();

// Setup the page...
this.wwrite("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">");
this.wwrite("<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en-US\" xml:lang=\"en-US\">");
this.wwrite("<head><title>Kalender</title>");
this.wwrite("<link rel='stylesheet' href='/CI1.css'>");
this.wwrite("</head>");

this.wwrite("<body>");
this.wwriteA("<CENTER><B>");
this.wwriteA(this.gMonthName + " " + this.gYear);
this.wwriteA("</B></CENTER>");

// Show navigation buttons
var prevMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, -1);
var prevMM = prevMMYYYY[0];
var prevYYYY = prevMMYYYY[1];

var nextMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, 1);
var nextMM = nextMMYYYY[0];
var nextYYYY = nextMMYYYY[1];

this.wwrite("<TABLE class=bw WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=2><TR><td class=header_center> ");
this.wwrite("<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-1) + "', '" + this.gFormat + "'" +
");" +
"\">[&lt;&lt;]<\/A></TD><td class=header_center>");
this.wwrite("<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +
");" +
"\">[&lt;]<\/A></TD><td class=header_center>");
this.wwrite("<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +
");" +
"\">[&gt;]<\/A></TD><td class=header_center>");
this.wwrite("<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+1) + "', '" + this.gFormat + "'" +
");" +
"\">[&gt;&gt;]<\/A></TD></TR></TABLE><BR>");

// Get the complete calendar code for the month..
vCode = this.getMonthlyCalendarCode();
this.wwrite(vCode);

this.wwrite("</body></html>");
this.gWinCal.document.close();
}

Calendar.prototype.showY = function() {
var vCode = "";
var i;
var vr, vc, vx, vy;		// Row, Column, X-coord, Y-coord
var vxf = 285;			// X-Factor
var vyf = 200;			// Y-Factor
var vxm = 10;			// X-margin
var vym;				// Y-margin
if (isIE)	vym = 75;
else if (isNav)	vym = 25;

this.gWinCal.document.open();

this.wwrite("<html>");
this.wwrite("<head><title>Kalender</title>");
this.wwrite("<link rel='stylesheet' href='/CI1.css'>");
this.wwrite("<style type='text/css'>\n<!--");
for (i=0; i<12; i++) {
vc = i % 3;
if (i>=0 && i<= 2)	vr = 0;
if (i>=3 && i<= 5)	vr = 1;
if (i>=6 && i<= 8)	vr = 2;
if (i>=9 && i<= 11)	vr = 3;

vx = parseInt(vxf * vc) + vxm;
vy = parseInt(vyf * vr) + vym;

this.wwrite(".lclass" + i + " {position:absolute;top:" + vy + ";left:" + vx + ";}");
}
this.wwrite("-->\n</style>");
this.wwrite("</head>");

this.wwrite("<body>");

// Show navigation buttons
var prevYYYY = parseInt(this.gYear) - 1;
var nextYYYY = parseInt(this.gYear) + 1;

this.wwrite("<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#CCCCCC'><TR><td ALIGN=center>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', null, '" + prevYYYY + "', '" + this.gFormat + "'" +
");" +
"\" alt='Prev Year'>&lt;&lt;<\/A>]</TD><td ALIGN=center>");
this.wwrite("<B>Jahr : " + this.gYear + "</B></TD><td ALIGN=center>");
this.wwrite("[<A HREF=\"" +
"javascript:window.opener.Build(" +
"'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +
");" +
"\">&gt;&gt;<\/A>]</TD></TR></TABLE><BR>");

// Get the complete calendar code for each month..
var j;
for (i=11; i>=0; i--) {
if (isIE)
this.wwrite("<DIV ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");
else if (isNav)
this.wwrite("<LAYER ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");

this.gMonth = i;
this.gMonthName = Calendar.get_month(this.gMonth);
vCode = this.getMonthlyCalendarCode();
this.wwrite(this.gMonthName + "&nbsp;" + this.gYear + "<BR>");
this.wwrite(vCode);

if (isIE)
this.wwrite("</DIV>");
else if (isNav)
this.wwrite("</LAYER>");
}

this.wwrite("</font><BR></body></html>");
this.gWinCal.document.close();
}

Calendar.prototype.wwrite = function(wtext) {
this.gWinCal.document.writeln(wtext);
}

Calendar.prototype.wwriteA = function(wtext) {
this.gWinCal.document.write(wtext);
}

Calendar.prototype.cal_header = function() {
var vCode = "";

vCode = vCode + "<TR>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>KW</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>So</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>Mo</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>Di</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>Mi</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>Do</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>Fr</B></TD>";
vCode = vCode + "<td class='right' WIDTH='12%'><B>Sa</B></TD>";
vCode = vCode + "</TR>";
return vCode;
}

Calendar.prototype.cal_data = function() {
var vDate = new Date();
vDate.setDate(1);
vDate.setMonth(this.gMonth);
vDate.setFullYear(this.gYear);

var vFirstDay=vDate.getDay();
var vDay=1;
var vLastDay=Calendar.get_daysofmonth(this.gMonth, this.gYear);
var vOnLastDay=0;
var vCode = "";
var kw = "";

/*
Get day for the 1st of the requested month/year..
Place as many blank cells before the 1st day of the month as necessary.
*/

vCode = vCode + "<TR>";

kw = kalenderwoche(new Date(this.gYear,this.gMonth,1)); // KW vom ersten im Monat
vCode = vCode + "<td class='header_right' WIDTH='12%'>" + kw + "</TD>";

for (i=0; i<vFirstDay; i++) {
vCode = vCode + "<td class='right' WIDTH='12%'" + this.write_weekend_string(i) + ">&nbsp;</TD>";
}

// Write rest of the 1st week
for (j=vFirstDay; j<7; j++) {
vCode = vCode + "<td class='right' WIDTH='12%'" + this.write_weekend_string(j) + ">" +
"<A HREF='javascript:void(0);' " +
"onClick=\"self.opener.document." + this.gReturnItem + ".value='" + this.format_data(vDay) + 
"';window.close();\">" + 
this.write_weekend_color_string(j) + 
this.format_day(vDay) +this.write_weekend_color_string2(j) +
"</A>" +
"</TD>";
vDay=vDay + 1;
}
vCode = vCode + "</TR>";

// Write the rest of the weeks
for (k=2; k<7; k++) {
vCode = vCode + "<TR>";

kw = kalenderwoche(new Date(this.gYear,this.gMonth,vDay+7)); // KW vom ersten im Monat
vCode = vCode + "<td class='header_right' WIDTH='12%'>" + kw + "</TD>";

for (j=0; j<7; j++) {
vCode = vCode + "<td class='right' WIDTH='12%'" + this.write_weekend_string(j) + ">" +
"<A HREF='javascript:void(0);' " +
"onClick=\"self.opener.document." + this.gReturnItem + ".value='" + this.format_data(vDay) + 
"';window.close();\">" + 
this.write_weekend_color_string(j) + 
this.format_day(vDay) + this.write_weekend_color_string2(j) + 
"</A>" +
"</TD>";
vDay=vDay + 1;

if (vDay > vLastDay) {
vOnLastDay = 1;
break;
}
}

if (j == 6)
vCode = vCode + "</TR>";
if (vOnLastDay == 1)
break;
}

// Fill up the rest of last week with proper blanks, so that we get proper square blocks
for (m=1; m<(7-j); m++) {
if (this.gYearly)
vCode = vCode + "<td class='right' WIDTH='12%'" + this.write_weekend_string(j+m) + ">&nbsp;</TD>";
else
vCode = vCode + "<td class='right' WIDTH='12%'" + this.write_weekend_string(j+m) + ">&nbsp;</TD>";
}

return vCode;
}

Calendar.prototype.format_day = function(vday) {
var vNowDay = gNow.getDate();
var vNowMonth = gNow.getMonth();
var vNowYear = gNow.getFullYear();

if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
return ("<FONT class=\"err\"><B>" + vday + "</B></FONT>");
else
return (vday);
}

Calendar.prototype.write_weekend_string = function(vday) {
var i;

// Return special formatting for the weekend day.
for (i=0; i<weekend.length; i++) {
if (vday == weekend[i])
return (" BGCOLOR=\"" + weekendColor + "\"");
}

return "";
}

Calendar.prototype.write_weekend_color_string = function(vday) {
var i;

// Return special formatting for the weekend day.
for (i=0; i<weekend.length; i++) {
if (vday == weekend[i])
return ("<FONT COLOR=\"#000000\">");
}

return "";
}
Calendar.prototype.write_weekend_color_string2 = function(vday) {
var i;

// Return special formatting for the weekend day.
for (i=0; i<weekend.length; i++) {
if (vday == weekend[i])
return ("</FONT>");
}

return "";
}

Calendar.prototype.format_data = function(p_day) {
var vData;
var vMonth = 1 + this.gMonth;
vMonth = (vMonth.toString().length < 2) ? "0" + vMonth : vMonth;
var vMon = Calendar.get_month(this.gMonth).substr(0,3).toUpperCase();
var vFMon = Calendar.get_month(this.gMonth).toUpperCase();
var vY4 = new String(this.gYear);
var vY2 = new String(this.gYear.substr(2,2));
var vDD = (p_day.toString().length < 2) ? "0" + p_day : p_day;

/* vData = vY4 + "-" + vMonth + "-" + vDD; */
vData = vDD + "." + vMonth + "." + vY4;

return vData;
}

/* function returnDate(date)
{
document.search_member.day.value=date.substring(8,10);
document.search_member.month.value=date.substring(5,7);
document.search_member.year.value=date.substring(0,4);
} */

function returnDate(date)
{
document.forms[0].bis_wann.value=date
}

function Build(p_item, p_month, p_year, p_format) {
var p_WinCal = ggWinCal;
gCal = new Calendar(p_item, p_WinCal, p_month, p_year, p_format);

// Customize your Calendar here..
gCal.gBGColor="white";
gCal.gLinkColor="black";
gCal.gTextColor="black";
gCal.gHeaderColor="grey";

if (p_month!=null) gCal.myWidth = "WIDTH=100%";

// Choose appropriate show function
if (gCal.gYearly)	gCal.showY();
else	gCal.show();
}

function show_calendar() {
/*
p_month : 0-11 for Jan-Dec; 12 for All Months.
p_year	: 4-digit year
p_format: Date format (mm/dd/yyyy, dd/mm/yy, ...)
p_item	: Return Item.
*/

p_item = arguments[0];
if (arguments[1] == null)
p_month = new String(gNow.getMonth());
else
p_month = arguments[1];
if (arguments[2] == "" || arguments[2] == null)
p_year = new String(gNow.getFullYear().toString());
else
p_year = arguments[2];
if (arguments[3] == null)
p_format = "DD.MM.YYYY";
else
p_format = arguments[3];

vWinCal = window.open("", "Calendar",
"width=250,height=220,status=no,resizable=no,top=400,left=400");
vWinCal.opener = self;
ggWinCal = vWinCal;

Build(p_item, p_month, p_year, p_format);
}
/*
Yearly Calendar Code Starts here
*/
function show_yearly_calendar(p_item, p_year, p_format) {
// Load the defaults..
if (p_year == null || p_year == "")
p_year = new String(gNow.getFullYear().toString());
if (p_format == null || p_format == "")
p_format = "MM/DD/YYYY";

var vWinCal = window.open("", "Calendar", "scrollbars=yes");
vWinCal.opener = self;
ggWinCal = vWinCal;

Build(p_item, null, p_year, p_format);
}

// --------- für KW-Andruck ----------

function kalenderwoche(datum) {
	var jh=datum.getYear(); if(jh<1900) jh+=1900;
	jh++;
	var kalwo=kaldiff(datum,jh);
	while(kalwo<1) { jh--; kalwo=kaldiff(datum,jh); }
		return kalwo;
}

function kaldiff(datum,jahr) {
	var d4j=new Date(jahr,0,4);
	var wt4j=(d4j.getDay()+6)%7;
	return Math.floor(1.05+(datum.getTime()-d4j.getTime())/6048e5+wt4j/7);
}

// Aufruf1: kw1=kalenderwoche(new Date(2000,0,2)); // 2. Januar 2000
// Aufruf2: kw2=kalenderwoche(new Date()); // heute

// --------- für KW-Andruck ENDE -----

// --------- für Themen -----
// themen.js 0.01 30.03.04 hsw

function themen(){

	ThemaWin = window.open("","",
												"width=300,height=250,scrollbars,status=no,resizable=no,top=400,left=400");
	ThemaWin.opener = self;

	var output = "";

	ThemaWin.document.write("<HTML><HEAD><TITLE>Themen</TITLE><link rel='stylesheet' href='/CI1.css'></HEAD><BODY><UL>");

	items = new Array();
	items[0] = "Aktennotiz";
	items[1] = "Checkliste";
	items[2] = "Doku";
	items[3] = "Einkauf";
	items[4] = "Inst";
	items[5] = "ORG";
	items[6] = "Routine";
	items[7] = "Support";
	items[8] = "SysAdm";
	items[9] = "Termin";

	for (j=0; j<=9; j++) {

		output = output + "<LI><A HREF='javascript:void(0);' " +
		"onClick=\"self.opener.document.forms[0].vorgang.value='" +
		items[j] + " : " + ThemaWin.opener.document.forms[0].vorgang.value + 
		"';opener.document.forms[0].vorgang.focus();window.close();\">" + items[j] + "</A></LI>";

	}

	output = output + "</UL></BODY></HTML>";
	ThemaWin.document.write(output);

}

// --------- für Themen ENDE -----


// --------- für Top 10 -----
// top10.js 0.01 26.11.04 hsw

function top_ten(){

	TopTenWin = window.open("","",
												"width=300,height=250,scrollbars,status=no,resizable=no,top=400,left=400");
	TopTenWin.opener = self;

	var output = "";

	TopTenWin.document.write("<HTML><HEAD><TITLE>Top 10</TITLE><link rel='stylesheet' href='/CI1.css'></HEAD><BODY><H4>Top 10</H4><P>");

	items = new Array();
	items[0] = "Speisepläne";
	items[1] = "Öffnungszeiten";
	items[2] = "BAföG";
	items[3] = "Meister-BAföG";
	items[4] = "Wohnheimantrag";
	items[5] = "NEWS";
	items[6] = "Ansprechpartner";
	items[7] = "Fotoalbum";
	items[8] = "Seminare";
	items[9] = "Lokal International";

	links = new Array();
	links[0] = "/Mensen_und_Cafeterien/Speisepl%E4ne/index.html";
	links[1] = "/Mensen_und_Cafeterien/%D6ffnungszeiten/";
	links[2] = "/Studienfinanzierung/BAföG";
	links[3] = "/Studienfinanzierung/AFBG_Meister-BAföG";
	links[4] = "/Studentisches_Wohnen/Wohnheimantrag.html";
	links[5] = "/Das_Studentenwerk/Aktuelles";
	links[6] = "/Das_Studentenwerk/Ansprechpartner";
	links[7] = "/cgi/Das_Studentenwerk/Service/Fotoalbum.cgi";
	links[8] = "/Beratung_und_Service/Seminare_und_Serviceangebote/Seminare_und_Informationsveranstaltungen.html";
	links[9] = "/Beratung_und_Service/Internationale_Studierende/Lokal_International.html";

	for (j=0; j<=9; j++) {

    output = output + "<A HREF=\"\" onClick=\"self.opener.window.location.href='"
		+ links[j] + "';window.close();\">" + items[j] + "</A> &nbsp;"
    + "<A TITLE=\"Öffnet Link in neuem Fenster\" HREF=\"\" onClick=\"self.opener.open('"
    + links[j] + "','" + items[j] + "','width=1024,hight=768,toolbar,scrollbars,resizable');window.close();\">&nbsp;<IMG src=\"/icons/extrafenster.gif\">&nbsp;</A><BR>";

	}

	output = output + "</UL></BODY></HTML>";
	TopTenWin.document.title = "i6 - Top 10";
	TopTenWin.document.write(output);

}

// --------- für Top 10 ENDE -----

// --------- Suche 0.01 20.10.04 hsw ---------

// Aufruf : mustersuche(<Index-MS-Feld>,<Index-Pulldown-Feld>)
// Index beginnt bei 0 und Hidden-Felder zählen!

function mustersuche(MS,PD)
{
	muster = new RegExp(document.forms[0].elements[MS].value.replace(/[*]/, ".*"),"i");

	for (i = document.forms[0].elements[PD].selectedIndex + 1; i < document.forms[0].elements[PD].length; i++){

		if (document.forms[0].elements[PD].options[i].text.search(muster) != -1 ){
			document.forms[0].elements[PD].selectedIndex = i;
			return
		}

	}	

	for (i =  1; i <= document.forms[0].elements[PD].selectedIndex; i++){

		if (document.forms[0].elements[PD].options[i].text.search(muster) != -1 ){
			document.forms[0].elements[PD].selectedIndex = i;
			return
		}

	}	

	document.forms[0].elements[PD].selectedIndex = 0;

}

// --------- Suche ENDE -----