/*
 * Thickbox 3 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/

var tb_pathToImage = "/javascript/thickbox/loadingAnimation.gif";
var tb_pathToCloseImage = "/javascript/gewinnspiel/void.gif"; //Hinzugefügt LD
/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/
//on page load call tb_init
$(document).ready(function(){
	tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
  if(typeof(tb_OpenOnLoad) != "undefined") {
	  //sprachekurz kommt als variable aus dem template
	  if(sprachekurz=='') {
		  sprachekurz = "ger";
	  }
	  if (tb_OpenOnLoad==true) {
		  switch (tb_startbox_autostart_with) {
		  case "milka":
			  openBoxLinkAndStyle('','/ajax/gewinnspiel/getForm.php?vid=257715&height=500&width=824&TB_iframe=true&sprachekurz=ger','http://www.salzburgerland.com/css/gewinnspiele/skipauschalen/milka.css');
			  break;
		  case "knoppers":
			  openBoxLinkAndStyle('','/ajax/gewinnspiel/getForm.php?vid=257273&height=500&width=824&TB_iframe=true&sprachekurz=ger','http://www.salzburgerland.com/css/gewinnspiele/almsommer/knoppers.css');
		    break;
		  case "knoppers_uk":
			  openBoxLinkAndStyle('','/ajax/gewinnspiel/getForm.php?vid=269444&sprachen_id=2&height=500&width=824&TB_iframe=true&sprachekurz=eng','http://www.salzburgerland.com/css/gewinnspiele/almsommer/knoppers.css');
		    break;

		  default:
		    break;
		  };
	  } else {
		  //alert("tb_OpenOnLoad is undefined");
	  }
  }
});
//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
  $(domChunk).click(function(){

  var t = this.title || this.name || null;
  var a = this.href || this.alt;
  var g = this.rel || false;
  var tbFrame = 'content';
  tb_show(t,a,g,tbFrame);
  this.blur();
  return false;
  });
}
function tb_show(caption, url, imageGroup, tbFrame) {//function called when the user clicks on a thickbox link
  tb_frame = tbFrame;
  tb_active = true;
  tb_loaded = true;

  // Individuelle Styles für das Gewinnspiel

  var tb_style = new Array();

  tb_style['TB_iframeContent'] = {
  				'clear': 'both',
				'border': 'none',
				'margin-bottom': '-1px',
				'scrolling': 'none',
				'background-color': '#7F7F7F'
			};

  try {
	/**
	 * Raufscrollen, damit die Box nicht abgeschnitten wird
	 */
	window.scroll(0, 0);
	/**
	 * Layer im oberen Frame setzen
	 */
	prepareForBox(true);

  } catch(e) {}

  try {
    if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
      $("body","html").css({height: "100%", width: "100%"});
      $("html").css("overflow","hidden");
      if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
        $("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
        $("#TB_overlay").click(tb_remove);
      }
    }else{//all others
      if(document.getElementById("TB_overlay") === null){
        $("body").append("<div id='TB_overlay'></div><div id='TB_window'>");
        if(!(caption == "menu")) {
	        $("#TB_overlay").click(tb_remove);
	    }
      }
    }

    if(caption===null){caption="";}
    if(!(caption == "menu")) {
	    $("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
	    $('#TB_load').show();//show loader
    }

    var baseURL;
     if(url.indexOf("?")!==-1){ //ff there is a query string involved
      baseURL = url.substr(0, url.indexOf("?"));
     }else{
         baseURL = url;
     }

     var urlString = /\.jpg|\.jpeg|\.png|\.gif|\.bmp/g;
     var urlType = baseURL.toLowerCase().match(urlString);
    if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images

      TB_PrevCaption = "";
      TB_PrevURL = "";
      TB_PrevHTML = "";
      TB_NextCaption = "";
      TB_NextURL = "";
      TB_NextHTML = "";
      TB_imageCount = "";
      TB_FoundURL = false;
      if(imageGroup){
        TB_TempArray = $("a[@rel="+imageGroup+"]").get();
        for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
          var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
            if (!(TB_TempArray[TB_Counter].href == url)) {
              if (TB_FoundURL) {
                TB_NextCaption = TB_TempArray[TB_Counter].title;
                TB_NextURL = TB_TempArray[TB_Counter].href;
                TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
              } else {
                TB_PrevCaption = TB_TempArray[TB_Counter].title;
                TB_PrevURL = TB_TempArray[TB_Counter].href;
                TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
              }
            } else {
              TB_FoundURL = true;
              TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);
            }
        }
      }
      imgPreloader = new Image();
      imgPreloader.onload = function(){
      imgPreloader.onload = null;

      // Resizing large images - orginal by Christian Montoya edited by me.
      var pagesize = tb_getPageSize();
      var x = pagesize[0] - 150;
      var y = pagesize[1] - 150;
      var imageWidth = imgPreloader.width;
      var imageHeight = imgPreloader.height;
      if (imageWidth > x) {
        imageHeight = imageHeight * (x / imageWidth);
        imageWidth = x;
        if (imageHeight > y) {
          imageWidth = imageWidth * (y / imageHeight);
          imageHeight = y;
        }
      } else if (imageHeight > y) {
        imageWidth = imageWidth * (y / imageHeight);
        imageHeight = y;
        if (imageWidth > x) {
          imageHeight = imageHeight * (x / imageWidth);
          imageWidth = x;
        }
      }
      // End Resizing

      TB_WIDTH = imageWidth + 30;
      TB_HEIGHT = imageHeight + 60;
      $("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>");

      $("#TB_closeWindowButton").click(tb_remove);

      if (!(TB_PrevHTML === "")) {
        function goPrev(){
          if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);}
          $("#TB_window").remove();
          $("body").append("<div id='TB_window'></div>");
          tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
          return false;
        }
        $("#TB_prev").click(goPrev);
      }

      if (!(TB_NextHTML === "")) {
        function goNext(){
          $("#TB_window").remove();
          $("body").append("<div id='TB_window'></div>");
          tb_show(TB_NextCaption, TB_NextURL, imageGroup);
          return false;
        }
        $("#TB_next").click(goNext);

      }
      document.onkeydown = function(e){
        if (e == null) { // ie
          keycode = event.keyCode;
        } else { // mozilla
          keycode = e.which;
        }
        if(keycode == 27){ // close
          tb_remove();
        } else if(keycode == 190){ // display previous image
          if(!(TB_NextHTML == "")){
            document.onkeydown = "";
            goNext();
          }
        } else if(keycode == 188){ // display next image
          if(!(TB_PrevHTML == "")){
            document.onkeydown = "";
            goPrev();
          }
        }
      };

      tb_position();
      $("#TB_load").remove();
      $("#TB_ImageOff").click(tb_remove);
      $("#TB_window").css({display:"block"}); //for safari using css instead of show
      };

      imgPreloader.src = url;
    }else{//code to show html pages

      var queryString = url.replace(/^[^\?]+\??/,'');
      var params = tb_parseQuery( queryString );
      TB_WIDTH = (params['width']*1) || 630; //  + 30 defaults to 630 if no paramaters were added to URL
      TB_HEIGHT = (params['height']*1) || 440; // + 40 defaults to 440 if no paramaters were added to URL

      //LD entfernt
      //if(!($.browser.msie)) TB_HEIGHT -=30;
      TB_HEIGHT -=30;


      TB_OVERFLOW = (params['overflow']) || 'auto';
      ajaxContentW = TB_WIDTH - 30;
      ajaxContentH = TB_HEIGHT; // - 45;

      // IFrame darf nicht größer sein (pn) sonst iFrame verkleinern

      if(($(window).height()-70) < TB_HEIGHT )
      	ajaxContentH = $(window).height()-70;

      if(url.indexOf('TB_iframe') != -1){
          urlNoQuery = url.split('TB_');


          var sprache = "ger"; //default
          if ( params['sprachekurz'] != 'undefined'){
        	  sprache = params['sprachekurz'];
          }
          //$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'><img width='50' height='30' src='"+tb_pathToCloseImage+"' border='0' alt='close' /></a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW + 30)+"px;height:"+(ajaxContentH)+"px;' onload='tb_showIframe()' scrolling='auto'> </iframe>");
          $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'></a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW + 30)+"px;height:"+(ajaxContentH)+"px;' onload='tb_showIframe()' scrolling='auto'> </iframe>");
          $('#TB_iframeContent').css(tb_style['TB_iframeContent']);
          if(navigator.appVersion.indexOf("MSIE 6.0") != -1) {
        	  //$("#TB_title").addClass('TB_title_IE6');
        	  $("#TB_title").addClass('TB_title_IE6_'+ sprache);
          } else {
        	  //$("#TB_title").addClass('TB_title');
        	  $("#TB_title").addClass('TB_title_'+ sprache);
          }
      }else{
          if($("#TB_window").css("display") != "block"){
            if(params['modal'] != "true"){
            	//$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'><img src='"+tb_pathToCloseImage+"' border='0' alt='close' /></a></div></div><div id='TB_ajaxContent' style='width:"+(ajaxContentW+12)+"px;height:"+ajaxContentH+"px; overflow:"+TB_OVERFLOW+"'></div>");
            	$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'></a></div></div><div id='TB_ajaxContent' style='width:"+(ajaxContentW+12)+"px;height:"+ajaxContentH+"px; overflow:"+TB_OVERFLOW+"'></div>");
            }else{
	            $("#TB_overlay").unbind();
	            $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px; overflow:"+TB_OVERFLOW+"'></div>");
            }
          }else{
            $("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
            $("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
            $("#TB_ajaxContent")[0].scrollTop = 0;
            $("#TB_ajaxContent")[0].style.overflow = TB_OVERFLOW;
            $("#TB_ajaxWindowTitle").html(caption);
          }
      }

      $("#TB_closeWindowButton").click(tb_remove);

        if(url.indexOf('TB_inline') != -1){
          $("#TB_ajaxContent").html($('#' + params['inlineId']).html());

          tb_position();
          $("#TB_load").remove();
          $("#TB_window").css({display:"block"});

		  $('#' + params['inlineId']).remove()

        }else if(url.indexOf('TB_iframe') != -1){
          tb_position();
          if(frames['TB_iframeContent'] === undefined){//be nice to safari
            $("#TB_load").remove();
            $("#TB_window").css({display:"block"});
            $(document).keyup( function(e){ var key = e.keyCode; if(key == 27){tb_remove();}});
          }
        }else{
          $("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
            tb_position();
            $("#TB_load").remove();
            tb_init("#TB_ajaxContent a.thickbox");
            $("#TB_window").css({display:"block"});
          });
        }

    }
    if(!params['modal']){
      document.onkeyup = function(e){
        if (e == null) { // ie
          keycode = event.keyCode;
        } else { // mozilla
          keycode = e.which;
        }
        if(keycode == 27){ // close
          tb_remove();
        }
      };
    }

  } catch(e) {
    //nothing here
  }
}
//helper functions below
function tb_showIframe(){
  $("#TB_load").remove();
  $("#TB_window").css({display:"block"});
}
function tb_remove(reloadFrame) {

  $("#TB_imageOff").unbind("click");
  $("#TB_overlay").unbind("click");
  $("#TB_closeWindowButton").unbind("click");

  //$("#TB_window").fadeOut("fast",function(){
  $('#TB_window,#TB_overlay,#TB_HideSelect').remove();

  	try { /*Frameset bla */

  		if(tb_loaded == true) {
			tb_loaded = false;

	  		if(tb_frame == "content") {
				parent.menu.tb_remove();
				if(reloadFrame == true) // == true
					window.location.reload();
			} else {
				parent.content.tb_remove();
			}
		}

		$(document.body).css("overflow", "auto");

  	} catch(e) {}

  //});

  $("#TB_load").remove();
  if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
    $("body","html").css({height: "auto", width: "auto"});
    $("html").css("overflow","");
  }
  document.onkeydown = "";

  tb_active = false;
  return false;
}
function tb_position() {

pageSize = tb_getPageSize();

/**
 * Wenn Frames vorhanden sind, den top Offset so setzen dass das Fenster
 * ziemlich weit oben im Content Frame ist, im Falle keiner Frames (zB tennengau)
 * mehr Offset geben
 */
try {
	if(top.frames.length > 0) {
		offset = ((pageSize[1] -168)/2) + 40; //minus scrolltop
	} else {
		offset = (pageSize[1]/4) + 40;
	}
} catch(e) {
	offset = ((pageSize[1] -168)/2) + 40; //minus scrolltop
}

offset2 = 0;
/*
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
  if ( !(jQuery.browser.msie && typeof XMLHttpRequest == 'function')) { // take away IE6
    $("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2)+offset,0) + 'px'});
  }
}
*/
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
  if ( !(jQuery.browser.msie && typeof XMLHttpRequest == 'function')) { // take away IE6
    $("#TB_window").css({marginTop: parseInt(offset,0)*-1 + 'px'});
  }
}
function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}
function tb_getPageSize(){
  var de = document.documentElement;
  var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
  var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
  arrayPageSize = [w,h];
  return arrayPageSize;
}

function tb_setMenuFrameLayer(removeIt, reloadFrame) {

	try {

		if(removeIt) {
	  		parent.menu.tb_remove(reloadFrame);
	  		parent.content.tb_remove(reloadFrame);
		} else {
			//top.menu.tb_show('menu', false, false, 'menu');
			parent.menu.tb_show('menu', false, false, 'menu');
		}

	} catch(e) { }

	/*
	element = window;

	if (element.addEventListener)
		element.addEventListener("resize", tb_resize, false);
	else
		element.attachEvent("on" + "resize", tb_resize);
	*/
}