function ContactTransfer(field,login)
	{
	if (document.MessageForm[field].value == "")
		{
		document.MessageForm[field].value = login;
		}
	else
		{
		document.MessageForm[field].value = document.MessageForm[field].value + ", " + login;
		}
	}

/* Diese Funktion ist für die Moderatoren-Kontrolle im Forum */
function ModControl(menu,bid,tid)
	{
	var UseFunction = document.ModControlForm.UseFunction.value;

	switch(UseFunction)
	{
	case "delete":
		Check = confirm("Möchten Sie dieses Thema wirklich löschen?");
		break;
	case "move":
		Check = confirm("Möchten Sie dieses Thema wirklich\nin ein anderes Forum verschieben?");
		break;
	case "close":
		Check = confirm("Möchten Sie dieses Thema wirklich schließen?");
		break;
	case "archive":
		Check = confirm("Möchten Sie dieses Thema wirklich ins Archiv verschieben?");
		break;
	case "pin":
		Check = confirm("Möchten Sie dieses Thema wirklich anpinnen/lösen?");
		break;
	case "archiveundo":
		Check = confirm("Möchten Sie die Archivierung dieses Themas wirklich aufheben?");
		break;
	case "move":
		Check = true;
		break;
	case "follow":
		Check = true;
		break;
	}

	if (Check == true)
		{
		document.location.href = '/?menu=' + menu + '&s=' + UseFunction + '&bid=' + bid + '&tid=' + tid;
		}
	else
		{
		document.ModControlForm.reset();
		}
	}


/* Diese Funktion ist für die QuickJump Navigation im Forum */

function QuickNavi(navi,menu)
	{
	var JumpTo = eval("document.ComNavigation" + navi + ".QuickNavigation.value");
	var JumpToType = JumpTo.substr(0,3);
	var JumpToTarget = JumpTo.replace(JumpToType,'');

	if (JumpToType == 'gid')
		{
		document.location.href = '/?menu=' + menu + '&s=board.top100&gid=' + JumpToTarget;
		}
	else if (JumpToType == 'bid')
		{
		document.location.href = '/?menu=' + menu + '&s=board&bid=' + JumpToTarget + '';
		}
	else if (JumpToType == 'can')
		{
		document.location.href = '/?menu=' + menu + '&s=trashcan';
		}
	else if (JumpToType == 'fol')
		{
		document.location.href = '/?menu=' + menu + '&s=board.follow';
		}
	}


/* Diese Funktion steuert das Zählen der Zeichenanzahl und gibt den derzeitigen */
/* Wert in einem weiteren input-Feld aus */

function SetCharCounter(ctrlSource,ctrlDisplay,Limit)
	{
	ctrlDisplay.value = ctrlSource.value.length + ' von ' + Limit + ' Zeichen';
	}


/* Diese Funktion ist für den Transfer von einem Select-Field zu einem Input-Field */
/* und wird bspw. im Forum beim Reply und Topic-Erstell-Formular benötigt */

function Transfer(field,login)
	{
	if(document.message[field].value == "")
		{
		document.message[field].value = login;
		}
	else
		{
		document.message[field].value = document.message[field].value + ', ' + login;
		}
	}


/* Diese Funktion überprüft das Formular beim Eintragen von Community-Messages */

function ComCheckForm()
	{
	if(document.MessageForm.msgtitle.value.length == 0)
		{
		alert('Sie müssen einen Titel eingeben!');
		document.MessageForm.msgtitle.focus();
		}
	else if(document.MessageForm.msgtext.value.length == 0)
		{
		document.MessageForm.msgtext.value == 'n.t.';
		}
	else
		{
		document.MessageForm.SendButton.value = 'Bitte warten...';
		document.MessageForm.SendButton.disabled = true;
		document.MessageForm.submit();
		}
	}




// bbCode control by
// subBlue design
// www.subBlue.com

// Startup variables
var imageTag = false;
var theSelection = false;

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav  = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));

var is_win   = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac    = (clientPC.indexOf("mac")!=-1);


// Helpline messages
b_help = "Text in fett: [b]Text[/b]  (alt+b)";
i_help = "Text in kursiv: [i]Text[/i]  (alt+i)";
u_help = "Unterstrichener Text: [u]Text[/u]  (alt+u)";
q_help = "Zitat: [quote]Text[/quote]  (alt+q)";
c_help = "Spoiler anzeigen: [spoiler]Spoiler[/spoiler]  (alt+s)";
l_help = "Liste: [list]Text[/list] (alt+l)";
o_help = "Geordnete Liste: [list=]Text[/list]  (alt+o)";
p_help = "Bild einfügen: [img]http://URL_des_Bildes[/img]  (alt+p)";
w_help = "URL einfügen: [url]http://URL[/url] oder [url=http://url]URL Text[/url]  (alt+w)";
a_help = "Alle offenen BBCodes schließen";
s_help = "Schriftfarbe: [color=red]Text[/color]  Tip: Du kannst ebenfalls color=#FF0000 benutzen";
f_help = "Schriftgröße: [size=x-small]Kleiner Text[/size]";
t_help = "Durchgestrichener Text: [strike]Text[/strike]";

// Define the bbCode tags
bbcode = new Array();
bbtags = new Array('[b]','[/b]','[i]','[/i]','[u]','[/u]','[quote]','[/quote]','[spoiler]','[/spoiler]','[list]','[/list]','[list=]','[/list]','[img]','[/img]','[url]','[/url]','[strike]','[/strike]');
imageTag = false;

// Shows the help messages in the helpline window
function helpline(help) {
	document.MessageForm.helpbox.value = eval(help + "_help");
}


// Replacement for arrayname.length property
function getarraysize(thearray) {
	for (i = 0; i < thearray.length; i++) {
		if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
			return i;
		}
	return thearray.length;
}

// Replacement for arrayname.push(value) not implemented in IE until version 5.5
// Appends element to the array
function arraypush(thearray,value) {
	thearray[ getarraysize(thearray) ] = value;
}

// Replacement for arrayname.pop() not implemented in IE until version 5.5
// Removes and returns the last element of an array
function arraypop(thearray) {
	thearraysize = getarraysize(thearray);
	retval = thearray[thearraysize - 1];
	delete thearray[thearraysize - 1];
	return retval;
}


function checkForm() {

	formErrors = false;

	if (document.MessageForm.msgtext.value.length < 2) {
		formErrors = "Zu einem Beitrag muss ein Text eingeben werden";
	}

	if (formErrors) {
		alert(formErrors);
		return false;
	} else {
		bbstyle(-1);
		//formObj.preview.disabled = true;
		//formObj.submit.disabled = true;
		return true;
	}
}

function emoticon(text) {
	text = ' ' + text + ' ';
	if (document.MessageForm.msgtext.createTextRange && document.MessageForm.msgtext.caretPos) {
		var caretPos = document.MessageForm.msgtext.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		document.MessageForm.msgtext.focus();
	} else {
	document.MessageForm.msgtext.value  += text;
	document.MessageForm.msgtext.focus();
	}
}

function bbfontstyle(bbopen, bbclose) {
	if ((clientVer >= 4) && is_ie && is_win) {
		theSelection = document.selection.createRange().text;
		if (!theSelection) {
			document.MessageForm.msgtext.value += bbopen + bbclose;
			document.MessageForm.msgtext.focus();
			return;
		}
		document.selection.createRange().text = bbopen + theSelection + bbclose;
		document.MessageForm.msgtext.focus();
		return;
	} else {
		document.MessageForm.msgtext.value += bbopen + bbclose;
		document.MessageForm.msgtext.focus();
		return;
	}
	storeCaret(document.MessageForm.msgtext);
}


function bbstyle(bbnumber) {

	donotinsert = false;
	theSelection = false;
	bblast = 0;

	if (bbnumber == -1) { // Close all open tags & default button names
		while (bbcode[0]) {
			butnumber = arraypop(bbcode) - 1;
			document.MessageForm.msgtext.value += bbtags[butnumber + 1];
			buttext = eval('document.MessageForm.addbbcode' + butnumber + '.value');
			eval('document.MessageForm.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
		}
		imageTag = false; // All tags are closed including image tags :D
		document.MessageForm.msgtext.focus();
		return;
	}

	if ((clientVer >= 4) && is_ie && is_win)
		theSelection = document.selection.createRange().text; // Get text selection

	if (theSelection) {
		// Add tags around selection
		document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
		document.MessageForm.msgtext.focus();
		theSelection = '';
		return;
	}

	// Find last occurance of an open tag the same as the one just clicked
	for (i = 0; i < bbcode.length; i++) {
		if (bbcode[i] == bbnumber+1) {
			bblast = i;
			donotinsert = true;
		}
	}

	if (donotinsert) {		// Close all open tags up to the one just clicked & default button names
		while (bbcode[bblast]) {
				butnumber = arraypop(bbcode) - 1;
				document.MessageForm.msgtext.value += bbtags[butnumber + 1];
				buttext = eval('document.MessageForm.addbbcode' + butnumber + '.value');
				eval('document.MessageForm.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
				imageTag = false;
			}
			document.MessageForm.msgtext.focus();
			return;
	} else { // Open tags

		if (imageTag && (bbnumber != 14)) {		// Close image tag before adding another
			document.MessageForm.msgtext.value += bbtags[15];
			lastValue = arraypop(bbcode) - 1;	// Remove the close image tag from the list
			document.MessageForm.addbbcode14.value = "Img";	// Return button back to normal state
			imageTag = false;
		}

		// Open tag
		document.MessageForm.msgtext.value += bbtags[bbnumber];
		if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
		arraypush(bbcode,bbnumber+1);
		eval('document.MessageForm.addbbcode'+bbnumber+'.value += "*"');
		document.MessageForm.msgtext.focus();
		return;
	}
	storeCaret(document.MessageForm.msgtext);
}

// Insert at Claret position. Code from
// http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130
// function storeCaret(textEl) {
//	if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
// }


function storeCaret(text)
	{
	if (text.createTextRange)
		{
		text.caretPos = document.selection.createRange().duplicate();
		}
	}

function AddText(text)
	{
	var ObjToInsert = document.MessageForm.msgtext;
	if (ObjToInsert.createTextRange && ObjToInsert.caretPos)
		{
		var caretPos = ObjToInsert.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		}
	else ObjToInsert.value += text;
	ObjToInsert.focus(caretPos)
	}

function emoticon(what)
	{
	AddText(what);
	}

function setjs() {
if(navigator.product == 'Gecko') {
  document.loginform["interface"].value = 'mozilla';
}else if(navigator.appName == 'Microsoft Internet Explorer' &&
navigator.userAgent.indexOf("Mac_PowerPC") > 0) {
  document.loginform["interface"].value = 'konqueror';
}else if(navigator.appName == 'Microsoft Internet Explorer' &&
document.getElementById && document.getElementById('ietest').innerHTML) {
  document.loginform["interface"].value = 'ie';
}else if(navigator.appName == 'Konqueror') {
  document.loginform["interface"].value = 'konqueror';
}else if(window.opera) {
  document.loginform["interface"].value = 'opera';
}}