/* * Thickbox 2.1 - One Box To Rule Them All. * By Cody Lindley (http://www.codylindley.com) * Copyright (c) 2006 cody lindley * Licensed under the MIT License: *   http://www.opensource.org/licenses/mit-license.php * Thickbox is built on top of the very light weight jQuery library. *///on page load call TB_init$(document).ready(TB_init);//add thickbox to href elements that have a class of .thickboxfunction TB_init(){  $("a.thickbox").click(function(){  var t = this.title || this.name || null;  var g = this.rel || false;  TB_show(t,this.href,g);  this.blur();  return false;  });}function TB_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link  try {    if (document.getElementById("TB_HideSelect") == null) {    $("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");    $("#TB_overlay").click(TB_remove);    }        if(caption==null){caption=""};        $(window).scroll(TB_position);         TB_overlaySize();        $("body").append("<div id='TB_load'><img src='images/loadingAnimation.gif' /></div>");    TB_load_position();                 if(url.indexOf("?")!==-1){ //If there is a query string involved      var baseURL = url.substr(0, url.indexOf("?"));     }else{          var 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 + 40;      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></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) + 30;      TB_HEIGHT = (params['height']*1) + 40;      ajaxContentW = TB_WIDTH - 30;      ajaxContentH = TB_HEIGHT - 45;            if(url.indexOf('TB_iframe') != -1){                  urlNoQuery = url.split('TB_');              $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' onload='TB_showIframe()'> </iframe>");        }else{          $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");      }                $("#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"});         }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, function(){            TB_position();            $("#TB_load").remove();            $("#TB_window").css({display:"block"});           });        }          }        $(window).resize(TB_position);        document.onkeyup = function(e){         if (e == null) { // ie        keycode = event.keyCode;      } else { // mozilla        keycode = e.which;      }      if(keycode == 27){ // close        TB_remove();      }      }      } catch(e) {    alert( e );  }}//helper functions belowfunction TB_showIframe(){  $("#TB_load").remove();  $("#TB_window").css({display:"block"});}function TB_remove() {   $("#TB_imageOff").unbind("click");  $("#TB_overlay").unbind("click");  $("#TB_closeWindowButton").unbind("click");  $("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').remove();});  $("#TB_load").remove();  return false;}function TB_position() {  var pagesize = TB_getPageSize();    var arrayPageScroll = TB_getPageScrollTop();    $("#TB_window").css({width:TB_WIDTH+"px",left: (arrayPageScroll[0] + (pagesize[0] - TB_WIDTH)/2)+"px", top: (arrayPageScroll[1] + (pagesize[1]-TB_HEIGHT)/2)+"px" });}function TB_overlaySize(){  if (window.innerHeight && window.scrollMaxY || window.innerWidth && window.scrollMaxX) {      yScroll = window.innerHeight + window.scrollMaxY;    xScroll = window.innerWidth + window.scrollMaxX;    var deff = document.documentElement;    var wff = (deff&&deff.clientWidth) || document.body.clientWidth || window.innerWidth || self.innerWidth;    var hff = (deff&&deff.clientHeight) || document.body.clientHeight || window.innerHeight || self.innerHeight;    xScroll -= (window.innerWidth - wff);    yScroll -= (window.innerHeight - hff);  } else if (document.body.scrollHeight > document.body.offsetHeight || document.body.scrollWidth > document.body.offsetWidth){ // all but Explorer Mac    yScroll = document.body.scrollHeight;    xScroll = document.body.scrollWidth;  } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari    yScroll = document.body.offsetHeight;    xScroll = document.body.offsetWidth;    }  $("#TB_overlay").css({"height":yScroll +"px", "width":xScroll +"px"});  $("#TB_HideSelect").css({"height":yScroll +"px","width":xScroll +"px"});}function TB_load_position() {  var pagesize = TB_getPageSize();  var arrayPageScroll = TB_getPageScrollTop();  $("#TB_load")  .css({left: (arrayPageScroll[0] + (pagesize[0] - 100)/2)+"px", top: (arrayPageScroll[1] + ((pagesize[1]-100)/2))+"px" })  .css({display:"block"});}function TB_parseQuery ( query ) {   var Params = new Object ();   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_getPageScrollTop(){  var yScrolltop;  var xScrollleft;  if (self.pageYOffset || self.pageXOffset) {    yScrolltop = self.pageYOffset;    xScrollleft = self.pageXOffset;  } else if (document.documentElement && document.documentElement.scrollTop || document.documentElement.scrollLeft ){   // Explorer 6 Strict    yScrolltop = document.documentElement.scrollTop;    xScrollleft = document.documentElement.scrollLeft;  } else if (document.body) {// all other Explorers    yScrolltop = document.body.scrollTop;    xScrollleft = document.body.scrollLeft;  }  arrayPageScroll = new Array(xScrollleft,yScrolltop)   return arrayPageScroll;}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 = new Array(w,h)   return arrayPageSize;}