/*Bericht in einem neuen Fenster anzeigen
var fenster;

function aufstellung(id)
{
	fenster = window.open (
	"",
	"NeuesFenster", // Name des neuen Fensters
	+"toolbar=0" // Toolbar
	+",location=0" // Adress-Leiste
	+",directories=0" // Zusatzleisten
	+",status=0" // Statusleiste
	+",menubar=0" // Menü
	+",scrollbars=1" // Scrollbars
	+",resizable=0" // Fenstergrösse veränderbar?
	+",width=400" // Fensterbreite in Pixeln
	+",height=300" // Fensterhöhe in Pixeln
	);

	fenster.moveTo(
	200, // X-Koordinate
	200 // Y-Koordinate
	); // der linken oberen Ecke

	fenster.location.href = "<?echo $GLOBALS['cfg']['main'];?>aufstellung.php?id="+id;
}

function loadPage(url)
{
	//window.location.href = url;
	top.location.href = url;
}

function PopUp(url)
{
  	window.open(url);
}
*/ 

function start(){
	//loadData();
}

function swapArea(ObjectID)
{
	if (document.getElementById(ObjectID).style.display == "none" ||document.getElementById(ObjectID).style.display == "")
	{
		document.getElementById(ObjectID).style.display = "block";
	}
	else
	{
		document.getElementById(ObjectID).style.display = "none";
	}
	return true;
}

function swapTable(ObjectID)
{
	if (document.getElementById(ObjectID).style.display == "none" ||document.getElementById(ObjectID).style.display == "")
	{
		if (window.navigator.userAgent.indexOf("MSIE ") > -1 && parseFloat(navigator.appVersion) >= 4){
			document.getElementById(ObjectID).style.display = "block";
		}
		else{
			document.getElementById(ObjectID).style.display = "table";
		}
	}
	else
	{
		document.getElementById(ObjectID).style.display = "none";
	}
	return true;
}

function chkFormular()
{
	if(document.Formular.name.value == "")
	{
		alert("Bitte Namen eingeben!");
		document.Formular.name.focus();
		return false;
	}
	if(document.Formular.email.value == "")
	{
		alert("Bitte Ihre E-Mail-Adresse eingeben!");
		document.Formular.email.focus();
		return false;
	}
	if(document.Formular.email.value.indexOf('@') == -1)
	{
		alert("Bitte eine gültige E-Mail-Adresse eingeben!");
		document.Formular.email.focus();
		return false;
	}
	if(document.Formular.ort.value == "")
	{
		alert("Bitte Ort eingeben!");
		document.Formular.ort.focus();
		return false;
	}
	if(document.Formular.text.value == "")
	{
		alert("Bitte Text eingeben!");
		document.Formular.text.focus();
		return false;
	}
}

function chkCaptcha(){
	if (document.Formular.captcha.value.length == 5){
		document.Formular.eintrag.disabled=false;
		return false;
	}
	else{
		document.Formular.eintrag.disabled=true;
		return false;
	}
}

/**
 * Ajax Menu in Session speichern
 */
function setNavigation(id)
{	
	new Ajax.Request('setNavigation.php?id='+id, {
		parameters: '',
		onSuccess: function(transport) {
			if (transport.responseText == "1") {
				//alert("Menu "+id+" gespeichert");
			}
			else {
				//alert("Menu "+id+" nicht gespeichert");
			}
		}
	});
	return false;
}

/**
 * Ajax MSponsor Klicks zählen
 */
function setSponsorKlick(sponsor)
{	
	new Ajax.Request('setSponsorKlick.php?sponsor='+sponsor, {
		onSuccess: function(transport) {
			if (transport.responseText == "1") {
				//alert("Menu "+id+" gespeichert");
			}
			else {
				//alert("Menu "+id+" nicht gespeichert");
			}
		}
	});
	return false;
}


/**
 * Ajax Email Formular
 */
function chkEmailFormular()
{
	var elem = $('gaestebuch').getInputs();
	var allesOK = true;
	
	// leere Elemente dabei?
	elem.each(function(e) {
		if (!e.present()) {
			allesOK = false;
			e.focus();
			alert(unescape("Bitte alle Felder ausfüllen."));
			throw $break;
		}
	});
	
	// Email Format OK?
	if ( $('email').value.indexOf(".") < 2 || $('email').value.indexOf("@") == 0 ) {
		allesOK = false;
		$('email').focus();
		$('email').clear();
		alert("Das Format der E-Mail Adresse stimmt nicht.");
	}
	
	//	 Alles OK, Anfrage stellen
	if (allesOK) {
		alert("Vielen Dank für den Gästebucheintrag");
		return true;
	}
	return false;
}

function chkEmailFormular2()
{
	var elem = $('gaestebuch').getInputs();
	var allesOK = true;
	
	// leere Elemente dabei?
	elem.each(function(e) {
		if (!e.present()) {
			allesOK = false;
			e.focus();
			alert(unescape("Bitte alle Felder ausfüllen."));
			throw $break;
		}
	});
	
	// Email Format OK?
	if ( $('email').value.indexOf(".") < 2 || $('email').value.indexOf("@") == 0 ) {
		allesOK = false;
		$('email').focus();
		$('email').clear();
		alert("Das Format der E-Mail Adresse stimmt nicht.");
	}
	
	//	 Alles OK, Anfrage stellen
	if (allesOK) {
		alert("Vielen Dank für den Eintrag");
		return true;
	}
	return false;
}

/**
 * Rechnaufgabe lösen
 */
function chkRechnung()
{
		
	if(MD5(document.gaestebuch.ergebnis.value)==document.gaestebuch.summe.value)
	{
		document.gaestebuch.speichern.disabled=false;
		return false;
	}
	else{
		document.gaestebuch.speichern.disabled=true;
		return false;
	}
}

function chkRechnung2()
{
	if(MD5(document.Formular.ergebnis.value)==document.Formular.summe.value)
	{
		document.Formular.speichern.disabled=false;
		return false;
	}
	else{
		document.Formular.speichern.disabled=true;
		return false;
	}
}

/*
function chkCaptcha(){
	var elem = $('gaestebuch').getInputs();
	if ($('captcha').value.length == 5){
		$('speichern').disabled=false;
		return false;
	}
	else{
		$('speichern').disabled=true;
		return false;
	}
}
*/

/**
 * Spielkommentare
 */

function chkSpielkommentar()
{
	if(document.Formular.name.value == "")
	{
		alert("Bitte Namen eingeben!");
		document.Formular.name.focus();
		return false;
	}
	if(document.Formular.email.value == "")
	{
		alert("Bitte Ihre E-Mail-Adresse eingeben!");
		document.Formular.email.focus();
		return false;
	}
	if(document.Formular.email.value.indexOf('@') == -1)
	{
		alert("Bitte eine gültige E-Mail-Adresse eingeben!");
		document.Formular.email.focus();
		return false;
	}
	if(document.Formular.text.value == "")
	{
		alert("Bitte Text eingeben!");
		document.Formular.text.focus();
		return false;
	}
}

function textCounter(field, output, maxlimit){
	//maxlimit=500;
	if (field.value.length > maxlimit){
		field.value = field.value.substring(0, maxlimit);
	}else{
		output.value = maxlimit - field.value.length;
	}
}

/**
*
* MD5 (Message-Digest Algorithm)
* http://www.webtoolkit.info/
*
**/

var MD5 = function (string) {

    function RotateLeft(lValue, iShiftBits) {
        return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
    }

    function AddUnsigned(lX,lY) {
        var lX4,lY4,lX8,lY8,lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
        if (lX4 & lY4) {
            return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        }
        if (lX4 | lY4) {
            if (lResult & 0x40000000) {
                return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            } else {
                return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
            }
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
    }

    function F(x,y,z) { return (x & y) | ((~x) & z); }
    function G(x,y,z) { return (x & z) | (y & (~z)); }
    function H(x,y,z) { return (x ^ y ^ z); }
    function I(x,y,z) { return (y ^ (x | (~z))); }

    function FF(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function GG(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function HH(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function II(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function ConvertToWordArray(string) {
        var lWordCount;
        var lMessageLength = string.length;
        var lNumberOfWords_temp1=lMessageLength + 8;
        var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
        var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
        var lWordArray=Array(lNumberOfWords-1);
        var lBytePosition = 0;
        var lByteCount = 0;
        while ( lByteCount < lMessageLength ) {
            lWordCount = (lByteCount-(lByteCount % 4))/4;
            lBytePosition = (lByteCount % 4)*8;
            lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount)<<lBytePosition));
            lByteCount++;
        }
        lWordCount = (lByteCount-(lByteCount % 4))/4;
        lBytePosition = (lByteCount % 4)*8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
        lWordArray[lNumberOfWords-2] = lMessageLength<<3;
        lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
        return lWordArray;
    };

    function WordToHex(lValue) {
        var WordToHexValue="",WordToHexValue_temp="",lByte,lCount;
        for (lCount = 0;lCount<=3;lCount++) {
            lByte = (lValue>>>(lCount*8)) & 255;
            WordToHexValue_temp = "0" + lByte.toString(16);
            WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length-2,2);
        }
        return WordToHexValue;
    };

    function Utf8Encode(string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    };

    var x=Array();
    var k,AA,BB,CC,DD,a,b,c,d;
    var S11=7, S12=12, S13=17, S14=22;
    var S21=5, S22=9 , S23=14, S24=20;
    var S31=4, S32=11, S33=16, S34=23;
    var S41=6, S42=10, S43=15, S44=21;

    string = Utf8Encode(string);

    x = ConvertToWordArray(string);

    a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;

    for (k=0;k<x.length;k+=16) {
        AA=a; BB=b; CC=c; DD=d;
        a=FF(a,b,c,d,x[k+0], S11,0xD76AA478);
        d=FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
        c=FF(c,d,a,b,x[k+2], S13,0x242070DB);
        b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
        a=FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
        d=FF(d,a,b,c,x[k+5], S12,0x4787C62A);
        c=FF(c,d,a,b,x[k+6], S13,0xA8304613);
        b=FF(b,c,d,a,x[k+7], S14,0xFD469501);
        a=FF(a,b,c,d,x[k+8], S11,0x698098D8);
        d=FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
        c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
        b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
        a=FF(a,b,c,d,x[k+12],S11,0x6B901122);
        d=FF(d,a,b,c,x[k+13],S12,0xFD987193);
        c=FF(c,d,a,b,x[k+14],S13,0xA679438E);
        b=FF(b,c,d,a,x[k+15],S14,0x49B40821);
        a=GG(a,b,c,d,x[k+1], S21,0xF61E2562);
        d=GG(d,a,b,c,x[k+6], S22,0xC040B340);
        c=GG(c,d,a,b,x[k+11],S23,0x265E5A51);
        b=GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
        a=GG(a,b,c,d,x[k+5], S21,0xD62F105D);
        d=GG(d,a,b,c,x[k+10],S22,0x2441453);
        c=GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
        b=GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
        a=GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
        d=GG(d,a,b,c,x[k+14],S22,0xC33707D6);
        c=GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
        b=GG(b,c,d,a,x[k+8], S24,0x455A14ED);
        a=GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
        d=GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
        c=GG(c,d,a,b,x[k+7], S23,0x676F02D9);
        b=GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
        a=HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
        d=HH(d,a,b,c,x[k+8], S32,0x8771F681);
        c=HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
        b=HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
        a=HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
        d=HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
        c=HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
        b=HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
        a=HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
        d=HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
        c=HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
        b=HH(b,c,d,a,x[k+6], S34,0x4881D05);
        a=HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
        d=HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
        c=HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
        b=HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
        a=II(a,b,c,d,x[k+0], S41,0xF4292244);
        d=II(d,a,b,c,x[k+7], S42,0x432AFF97);
        c=II(c,d,a,b,x[k+14],S43,0xAB9423A7);
        b=II(b,c,d,a,x[k+5], S44,0xFC93A039);
        a=II(a,b,c,d,x[k+12],S41,0x655B59C3);
        d=II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
        c=II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
        b=II(b,c,d,a,x[k+1], S44,0x85845DD1);
        a=II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
        d=II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
        c=II(c,d,a,b,x[k+6], S43,0xA3014314);
        b=II(b,c,d,a,x[k+13],S44,0x4E0811A1);
        a=II(a,b,c,d,x[k+4], S41,0xF7537E82);
        d=II(d,a,b,c,x[k+11],S42,0xBD3AF235);
        c=II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
        b=II(b,c,d,a,x[k+9], S44,0xEB86D391);
        a=AddUnsigned(a,AA);
        b=AddUnsigned(b,BB);
        c=AddUnsigned(c,CC);
        d=AddUnsigned(d,DD);
    }

    var temp = WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);

    return temp.toLowerCase();
}
/*
//Quelle: http://www.devblog.de
//"Shoutbox als AJAX-Anwendung"
//Code darf frei verwendet werden

//globale Instanz von XMLHttpRequest
var xmlHttp = false;

//XMLHttpRequest-Instanz erstellen
if (window.XMLHttpRequest) { 

	xmlHttp = new XMLHttpRequest(); //Mozilla, Safari,Opera

} 
else if (window.ActiveXObject) { 

    try {

    	xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); //IE 5

    } catch (e) {

        try {

        	xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); //IE 6

        } catch (e) {}

    }

}

if (!xmlHttp) {

    //alert('Kann keine XMLHTTP-Instanz erzeugen');
	
    //return false;

}

//alle 5 Sekunden neue Daten holen
setInterval("loadData()",5000);

//Funktion holt Daten
function loadData(){
	if (xmlHttp) {
		xmlHttp.open('GET', 'getdata.php', true);
	  	xmlHttp.onreadystatechange = function () {
	  		if (xmlHttp.readyState == 4) {
	  			//alert(document.getElementById("asb_content"));
	  			document.getElementById("asb_content").innerHTML = xmlHttp.responseText;
	  		}
	  	};
	  	xmlHttp.send(null);
	}
	else{
		document.getElementById("asb_content").innerHTML = "Browser ist nicht AJAX fähig!";
	}
}

//Funktion setzt Daten
function saveData(){
	if (xmlHttp) {
		xmlHttp.open('POST', 'setdata.php');
		xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xmlHttp.send('name='+document.frmshoutbox.txtname.value+'&message='+document.frmshoutbox.txtmessage.value);
	}

	//Message-Eingabefelder leeren und Focus setzen
	document.frmshoutbox.txtmessage.value = '';
	document.frmshoutbox.txtmessage.focus();
}
*/