var timerId;
    function hideErrorMsg() {
        $('#msg').slideUp('slow');
        window.clearTimeout(timerId);

    }
$(document).ready(function(){

    $('#formRegister').submit(function() {

        var error = '';

        plz = $('#formRegister_plz').val();
        if ($('#formRegister_sex').val() == 0) error += '<li>Ich bin</li>';
        if (plz == "") error += '<li>Postleitzahl</li>';

        login = trim($('#formRegister_login').val());


        if (login == '') {
            error += '<li>Benutzername</li>';
        }
        else {
            if (login.length > 20) error += '<li>Benutzername ist zu lang (Maximal 20 Zeichen)</li>';
            res = checkCharNum(login);
            if (!res) error += '<li>Benutzername darf nur aus Buchstaben (keine Umlaute) und Zahlen bestehen</li>';
            res = checkUniqueLogin(login);
            if (res == '0') error += '<li>Benutzername ' + login + ' ist bereis vergeben. Bitte wähle einen anderen. Beispiel: ' + login + plz + '</li>';
        }

        if ($('#formRegister_email').val() == "") error += '<li>Deine eMail - Adresse</li>';
        if ($('#formRegister_email2').val() == "") error += '<li>Deine eMail - Adresse Wiederholung</li>';

        if ($('#formRegister_email').val() != $('#formRegister_email2').val()) error += '<li>- eMail - Adresse und eMail-Adresse - Wiederholung muss gleich sein.</li>';

        res = EMailCheck($('#formRegister_email').val());
        if (!res) error += '<li>Deine eMail - Adresse ist ungültig</li>';
        if (!$('#formRegister_agb').is(':checked')) error += '<li>Um diese Webseite benutzen zu können, musst Du unsere AGBs gelesen haben und akzeptieren.</li>';


        if (error) {

            error_msg = '<p>Für eine gültige Registrierung musst Du noch folgende Felder ausfüllen:</p><ul class="ssla">' + error + '</ul>';

            $('#msgb').html(error_msg);
            $('#msg').slideDown('slow', function() {
                timerId = window.setTimeout("hideErrorMsg()", 10000);
            });

            return false;
        }
        return true;
    });



   	$('#dLogin').click(function() {
    	$('.menuDiv').hide();

    	if ($("#loginDIV").is(":hidden"))
        {
	    	
    		var bt = $("#dLogin").html();
    		
    		if (bt.substr(0,7)!="Account")
    		{
    			$("#loginDIV").show();
    		}
    	}
    	else
        {
    		$('#loginDIV').slideUp('fast', function() {
    			$("#loginDIV").hide();
  	  		});
    	}
  	});
		
    $(".jetBtn").click(function(){
    	
		window.location.href="/content/registernow/";
	});
    
    $("#toTW").click(function(){
    	var request = "type=twitter";
    	
    	$.ajax({
			url: "/content/social/",
			dataType: "script",
			data: request,
			success: function( data ) {
				$(".socialSBox").html(data);
				$(".socialSBox").show('slow');
			}
		});
    });
$("#toFB").click(function(){
    	var request = "type=facebook";

    	$.ajax({
			url: "/content/social/",
			dataType: "script",
			data: request,
			success: function( data ) {
				$(".socialSBox").html(data);
				$(".socialSBox").show('slow');
			}
		});
    });

});



$(function(){
	var cache = {};
	$(".searchOrt").autocomplete({
		source: function(request, response) {
		if ( request.term in cache ) {
			response( cache[ request.term ] );
			return;
		}

		$.ajax({
			url: "/content/searchcities/",
			dataType: "json",
			data: request,
			success: function( data ) {
				cache[ request.term ] = data;
				response( data );
			}
		});
	},
		minLength: 3,
		select: function(event, ui) {
			$(".orte_id").val(ui.item.id);
		}
	});
});

function checkSearch()
{
	if($(".orte_id").val()=="")
	{
		alert('Diese Suche ergab keine Treffer. Gib die ersten 3 Buchstaben deines Zieles ein und wähle aus der Vorschlagsliste einen Ort aus.');
		return false;
	}
	return true;
}

function getDialogButton( dialog_selector, button_name ) 
{ 
  var buttons = $( dialog_selector + ' .ui-dialog-buttonpane button' ); 
  for ( var i = 0; i < buttons.length; ++i ) 
  { 
     var jButton = $( buttons[i] ); 
     if ( jButton.text() == button_name ) 
     { 
         return jButton; 
     } 
  } 
 
  return null; 
} 


function saveImages($uploadFieldId, $picfieldId, $picnr,$statusFieldId,cdnPath){


    document.getElementById($picfieldId).src = cdnPath + "/img/loading.gif";
    $("#" + $statusFieldId).html("Bitte warten, dein Foto wird übertragen...");
    $("#" + $statusFieldId).show();

    $.ajaxFileUpload({
        url: '/user/profile/picsave/?picfield=' + $picfieldId + '&picnr=' + $picnr + '&uploadField=' + $uploadFieldId,
        secureuri: false,
        fileElementId: $uploadFieldId,
        dataType: 'text',
        success: function(fileName)
        {
    		var currentTime = new Date().getMilliseconds();
	        var newpic = fileName;
	        document.getElementById($picfieldId).src = cdnPath + '/userimages/thumbnails/' + newpic+'?nocache='+currentTime;
	        $("#" + $statusFieldId).html("Bild erfolgreich übertragen...");
        },
        error: function(data, status, e){
        	$("#" + $statusFieldId).html(e);
        }
    });
}

function showImage(src)
{
	$("#modalDialogPhotoViewer").dialog({
		open:function()
		{
			$('body').css('overflow','hidden');
			
			var picUrl = src.replace('/thumbnails','');
			
			$("#modalDialogPhotoViewerImg").html('<div style="padding:0;margin:0;text-align:center;"><img src="' + picUrl + '" /></div>');
		},
        modal: true,
        closeOnEscape: false,
        title: 'Photo Viewer',
        resizable: true,
        width: 'auto',
        height: 'auto',
        maxwidth: '700',
        maxheight: '500',
        position: 'top',
        stack: true,
        beforeclose: function(event, ui){
			$('body').css('overflow','auto');
			$("#modalDialogPhotoViewer").dialog('destroy');
        },
        buttons: {
            "Close": function()
            {
            	$('body').css('overflow','auto');
				$("#modalDialogPhotoViewer").dialog('destroy');
            }
        }
    });
	return false;	
}

function showprofileImage(src)
{
	$("#modalDialogPhotoViewer").dialog({
		open:function()
		{
			$('body').css('overflow','hidden');
			
			var picUrl = src.replace('res_','ori_');
			$("#modalDialogPhotoViewerImg").html('<div style="padding:0;margin:0;text-align:center;z-index: 15200;"><img src="' + picUrl + '" /></div>');
			
			
		},
        modal: true,
        closeOnEscape: false,
        title: 'Photo Viewer',
        resizable: true,
        width: 'auto',
        height: 'auto',
        maxwidth: '800',
        maxheight: '600',
        position: 'top',
        stack: true,
        zIndex: 49000 ,
        beforeclose: function(event, ui){
			$('body').css('overflow','auto');
			$('.uploadButtonDiv').attr('display','block');
			$("#modalDialogPhotoViewer").dialog('destroy');
        },
        buttons: {
            "Close": function()
            {
            	$('body').css('overflow','auto');
            	
            	$("#modalDialogPhotoViewer").dialog('destroy');
            }
        }
    });
	
	return false;	
}


function checkLogin()
{
	var user = $("#df_user").val();
	var pwd = $("#df_pwd").val();
	
	if(user && pwd)
	{
		pwd = hex_sha1(pwd);
		$("#df_pwd2").val(pwd);
		$("#df_pwd").val('');
		return true;
	}
	else
	{
		alert("Anmeldendaten ungültig!");
	}
	return false;
}

function trim (zeichenkette) {
	  return zeichenkette.replace (/^\s+/, '').replace (/\s+$/, '');
}

function checkCharNum (zeichenkette) {
	reg = new RegExp('^([a-zA-Z0-9]+)$');
	return (reg.test(zeichenkette));
}

function checkUniqueLogin(login)
{
	formdata = 'login='+login;
	return $.ajax({
		type: "POST",
        url: '/user/uniquelogin/',
        data: formdata,
        dataType: 'script',
        async:   false
	}).responseText;
}

function EMailCheck(s){
    var a = false;
    var res = false;
    if(typeof(RegExp) == 'function')
    {
        var b = new RegExp('abc');
        if(b.test('abc') == true){
            a = true;
        }
    }

    if(a == true)
    {
        reg = new RegExp('^([a-zA-Z0-9\\-\\.\\_]+)'+
            '(\\@)([a-zA-Z0-9\\-\\.]+)'+
            '(\\.)([a-zA-Z]{2,4})$');
        res = (reg.test(s));
    }
    else
    {
        res = (s.search('@') >= 1 &&
            s.lastIndexOf('.') > s.search('@') &&
            s.lastIndexOf('.') >= s.length-5)
    }
    return(res);
}

var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */

/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function hex_sha1(s){return binb2hex(core_sha1(str2binb(s),s.length * chrsz));}
function b64_sha1(s){return binb2b64(core_sha1(str2binb(s),s.length * chrsz));}
function str_sha1(s){return binb2str(core_sha1(str2binb(s),s.length * chrsz));}
function hex_hmac_sha1(key, data){ return binb2hex(core_hmac_sha1(key, data));}
function b64_hmac_sha1(key, data){ return binb2b64(core_hmac_sha1(key, data));}
function str_hmac_sha1(key, data){ return binb2str(core_hmac_sha1(key, data));}

/*
 * Perform a simple self-test to see if the VM is working
 */
function sha1_vm_test()
{
  return hex_sha1("abc") == "a9993e364706816aba3e25717850c26c9cd0d89d";
}

/*
 * Calculate the SHA-1 of an array of big-endian words, and a bit length
 */
function core_sha1(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << (24 - len % 32);
  x[((len + 64 >> 9) << 4) + 15] = len;

  var w = Array(80);
  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;
  var e = -1009589776;

  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;
    var olde = e;

    for(var j = 0; j < 80; j++)
    {
      if(j < 16) w[j] = x[i + j];
      else w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1);
      var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),
                       safe_add(safe_add(e, w[j]), sha1_kt(j)));
      e = d;
      d = c;
      c = rol(b, 30);
      b = a;
      a = t;
    }

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
    e = safe_add(e, olde);
  }
  return Array(a, b, c, d, e);

}

/*
 * Perform the appropriate triplet combination function for the current
 * iteration
 */
function sha1_ft(t, b, c, d)
{
  if(t < 20) return (b & c) | ((~b) & d);
  if(t < 40) return b ^ c ^ d;
  if(t < 60) return (b & c) | (b & d) | (c & d);
  return b ^ c ^ d;
}

/*
 * Determine the appropriate additive constant for the current iteration
 */
function sha1_kt(t)
{
  return (t < 20) ?  1518500249 : (t < 40) ?  1859775393 :
         (t < 60) ? -1894007588 : -899497514;
}

/*
 * Calculate the HMAC-SHA1 of a key and some data
 */
function core_hmac_sha1(key, data)
{
  var bkey = str2binb(key);
  if(bkey.length > 16) bkey = core_sha1(bkey, key.length * chrsz);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = core_sha1(ipad.concat(str2binb(data)), 512 + data.length * chrsz);
  return core_sha1(opad.concat(hash), 512 + 160);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}

/*
 * Convert an 8-bit or 16-bit string to an array of big-endian words
 * In 8-bit function, characters >255 have their hi-byte silently ignored.
 */
function str2binb(str)
{
  var bin = Array();
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < str.length * chrsz; i += chrsz)
    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (32 - chrsz - i%32);
  return bin;
}

/*
 * Convert an array of big-endian words to a string
 */
function binb2str(bin)
{
  var str = "";
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < bin.length * 32; i += chrsz)
    str += String.fromCharCode((bin[i>>5] >>> (32 - chrsz - i%32)) & mask);
  return str;
}

/*
 * Convert an array of big-endian words to a hex string.
 */
function binb2hex(binarray)
{
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i++)
  {
    str += hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8+4)) & 0xF) +
           hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8  )) & 0xF);
  }
  return str;
}

/*
 * Convert an array of big-endian words to a base-64 string
 */
function binb2b64(binarray)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i += 3)
  {
    var triplet = (((binarray[i   >> 2] >> 8 * (3 -  i   %4)) & 0xFF) << 16)
                | (((binarray[i+1 >> 2] >> 8 * (3 - (i+1)%4)) & 0xFF) << 8 )
                |  ((binarray[i+2 >> 2] >> 8 * (3 - (i+2)%4)) & 0xFF);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
      else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
    }
  }
  return str;
}