| Current Path : /home/juvelize/www/media/joomgallery/js/thickbox3/js/ |
| Current File : /home/juvelize/www/media/joomgallery/js/thickbox3/js/thickbox.js |
/*
* 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
*/
/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/
jQuery.noConflict();
// for saving the onkey event from JoomGallery
var joom_onkeydownsave;
// on page load call tb_init
jQuery(document).ready(function()
{
// modify all thickbox links having a rel tag 'thickbox.<group>'
var sstr = 'thickbox';
jQuery("a[rel^=" + sstr + "]").each(function(){
jQuery(this).addClass(sstr);
this.rel = this.rel.substr(9);
});
// save the initial state of onkey event
joom_onkeydownsave = document.onkeydown;
tb_init('a.thickbox, area.thickbox, input.thickbox');// pass where to apply
// thickbox
imgLoader = new Image();// preload image
imgLoader.src = tb_pathToImage;
});
// add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk)
{
jQuery(domChunk).click(function()
{
var t = this.title || this.name || null;
var a = this.href || this.alt;
var g = this.rel || false;
tb_show(t, a, g);
this.blur();
return false;
});
}
// Internal functions for JoomGallery
// needful to avoid displaying the same picture multiple
// and the right counter in the slimbox
// JoomGallery team April 2010
// Analyze the images array and construct
// an array with unique numbers
function joomcheckmulti(images)
{
var o =
{};
for ( var i = 0; i < images.length; i++)
{
// Create an array with unique URL
// and number of object in images
o[images[i].href] = i;
}
// Create an array with the object numbers from o
var p = new Array();
for ( var i in o)
{
p[o[i]] = true;
}
return p;
}
// Returns the count of all unique pictures
function joomuniquelength (uniarr)
{
var arrlength=uniarr.length;
var uniquelength=arrlength;
for (var i=0; i<arrlength; i++)
{
if(uniarr[i] != true)
{
uniquelength--;
}
}
return uniquelength;
}
// Returns the max. object id of picture in the array
function joomidmax(uniarr, imlength)
{
var maxid = 0;
for ( var i = 0; i <= imlength; i++)
{
if (uniarr[i] == true)
{
maxid = Math.max(maxid, i);
}
}
return maxid;
}
// Returns the count of actual picture showing in the box
function joomgetactcount(uniarr, imlength, aktcounter)
{
var actcount = 0;
for ( var i = 0; i <= imlength; i++)
{
if (uniarr[i] == true)
{
actcount++;
if (i == aktcounter)
{
break;
}
}
}
return actcount;
}
// end internal functions for JoomGallery
function tb_show(caption, url, imageGroup)
{// function called when the user clicks on a thickbox link
try
{
if (typeof document.body.style.maxHeight === "undefined")
{// if IE 6
jQuery("body", "html").css(
{
height : "100%",
width : "100%"
});
jQuery("html").css("overflow", "hidden");
if (document.getElementById("TB_HideSelect") === null)
{// iframe to hide select elements in ie6
jQuery("body")
.append(
"<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
jQuery("#TB_overlay").click(tb_remove);
}
}
else
{// all others
if (document.getElementById("TB_overlay") === null)
{
jQuery("body")
.append("<div id='TB_overlay'></div><div id='TB_window'>");
jQuery("#TB_overlay").click(tb_remove);
}
}
if (caption === null)
{
caption = "";
}
jQuery("body").append(
"<div id='TB_load'><img src='" + imgLoader.src + "' /></div>");// add
// loader
// to
// the
// page
jQuery('#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 (true)
{ // (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 = jQuery("a[rel=" + imageGroup + "]").get();
// edit JoomGallery team
// check multiple links for correction of the counter
// return an array with unique object keys
var uniquearr = new Array();
uniquearr = joomcheckmulti(TB_TempArray);
var uniquecount = joomuniquelength(uniquearr);
var uniquemaxid = joomidmax(uniquearr, TB_TempArray.length);
for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++)
{
if ((TB_TempArray[TB_Counter].href == url))
{
// actual picture found
var prevImage = TB_Counter - 1;
var nextImage = TB_Counter + 1;
var changed = false;
while (uniquearr[TB_Counter] != true)
{
TB_Counter++;
changed = true;
}
if (changed)
{
prevImage = TB_Counter - 1;
nextImage = TB_Counter + 1;
}
// look for previous and next image
while (uniquearr[prevImage] != true && prevImage >= 0)
{
prevImage--;
}
while (uniquearr[nextImage] != true && nextImage <= uniquemaxid)
{
nextImage++;
}
if (nextImage > uniquemaxid)
{
nextImage = -1;
}
// get the right counter of actual image
var imageactcounter = 0;
if (prevImage < 0)
{
imageactcounter = 1;
}
else
{
imageactcounter = joomgetactcount(uniquearr, TB_TempArray.length,
TB_Counter);
}
// actual image
TB_imageCount = joomgallery_image + " " + (imageactcounter) + " "
+ joomgallery_of + " " + (uniquecount);
// next image if existent
if (nextImage != -1)
{
TB_NextCaption = TB_TempArray[nextImage].title;
TB_NextURL = TB_TempArray[nextImage].href;
// Edit b2m language
TB_NextHTML = "<span id='TB_next'> <a href='#'>"
+ joomgallery_next + " ></a></span>";
}
// previous picture if existent
if (prevImage >= 0)
{
TB_PrevCaption = TB_TempArray[prevImage].title;
TB_PrevURL = TB_TempArray[prevImage].href;
// Edit b2m language
TB_PrevHTML = "<span id='TB_prev'> <a href='#'><"
+ joomgallery_prev + "</a></span>";
}
break;
}
}
}
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;
// Edit b2m edit resize
if (resizeJsImage == 1)
{
if (imageWidth > x)
{
imageHeight = imageHeight * (x / imageWidth);
imageWidth = x;
}
if (imageHeight > y)
{
imageWidth = imageWidth * (y / imageHeight);
imageHeight = y;
}
}
// End b2m Edit resize
// End Resizing
TB_WIDTH = imageWidth + 30;
TB_HEIGHT = imageHeight + 60;
// Edit b2m language
jQuery("#TB_window")
.append(
"<a href='' id='TB_ImageOff' title='"
+ joomgallery_close
+ "'><img id='TB_Image' src='"
+ url
+ "' width='"
+ imageWidth
+ "' height='"
+ imageHeight
+ "'/></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='"
+ joomgallery_close + "'>" + joomgallery_close + "</a> "
+ joomgallery_press_esc + "</div>");
// End edit b2m language
jQuery("#TB_closeWindowButton").click(tb_remove);
if (!(TB_PrevHTML === ""))
{
function goPrev()
{
if (jQuery(document).unbind("click", goPrev))
{
jQuery(document).unbind("click", goPrev);
}
jQuery("#TB_window").remove();
jQuery("body").append("<div id='TB_window'></div>");
tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
return false;
}
jQuery("#TB_prev").click(goPrev);
}
if (!(TB_NextHTML === ""))
{
function goNext()
{
jQuery("#TB_window").remove();
jQuery("body").append("<div id='TB_window'></div>");
tb_show(TB_NextCaption, TB_NextURL, imageGroup);
return false;
}
jQuery("#TB_next").click(goNext);
}
document.onkeydown = function(e)
{
if (e == null)
{ // ie
keycode = event.keyCode;
}
else
{ // mozilla
keycode = e.which;
}
keychar = String.fromCharCode(keycode).toLowerCase();
if (keycode == 27)
{ // close
tb_remove();
}
else if (keychar == 'n' || keycode == 39)
{ // display next image
if (!(TB_NextHTML == ""))
{
document.onkeydown = "";
goNext();
}
}
else if (keychar == 'p' || keycode == 37)
{ // display previous image
if (!(TB_PrevHTML == ""))
{
document.onkeydown = "";
goPrev();
}
}
};
tb_position();
jQuery("#TB_load").remove();
jQuery("#TB_ImageOff").click(tb_remove);
jQuery("#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 || 630; // defaults to 630 if no
// paramaters were added to
// URL
TB_HEIGHT = (params['height'] * 1) + 40 || 440; // defaults to 440 if no
// paramaters were added
// to URL
ajaxContentW = TB_WIDTH - 30;
ajaxContentH = TB_HEIGHT - 45;
if (url.indexOf('TB_iframe') != -1)
{
urlNoQuery = url.split('TB_');
// Edit b2m language
jQuery("#TB_window")
.append(
"<div id='TB_title'><div id='TB_ajaxWindowTitle'>"
+ caption
+ "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='"
+ joomgallery_close
+ "'>"
+ joomgallery_close
+ "</a> "
+ joomgallery_press_esc
+ "</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
{
if (jQuery("#TB_window").css("display") != "block")
{
if (params['modal'] != "true")
{
jQuery("#TB_window")
.append(
"<div id='TB_title'><div id='TB_ajaxWindowTitle'>"
+ caption
+ "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>"
+ joomgallery_close + "</a> " + joomgallery_press_esc
+ "</div></div><div id='TB_ajaxContent' style='width:"
+ ajaxContentW + "px;height:" + ajaxContentH
+ "px'></div>");
// End Edit b2m language
}
else
{
jQuery("#TB_overlay").unbind();
jQuery("#TB_window").append(
"<div id='TB_ajaxContent' class='TB_modal' style='width:"
+ ajaxContentW + "px;height:" + ajaxContentH
+ "px;'></div>");
}
}
else
{
jQuery("#TB_ajaxContent")[0].style.width = ajaxContentW + "px";
jQuery("#TB_ajaxContent")[0].style.height = ajaxContentH + "px";
jQuery("#TB_ajaxContent")[0].scrollTop = 0;
jQuery("#TB_ajaxWindowTitle").html(caption);
}
}
jQuery("#TB_closeWindowButton").click(tb_remove);
if (url.indexOf('TB_inline') != -1)
{
jQuery("#TB_ajaxContent").html(jQuery('#' + params['inlineId']).html());
tb_position();
jQuery("#TB_load").remove();
jQuery("#TB_window").css(
{
display : "block"
});
}
else if (url.indexOf('TB_iframe') != -1)
{
tb_position();
if (frames['TB_iframeContent'] === undefined)
{// be nice to safari
jQuery("#TB_load").remove();
jQuery("#TB_window").css(
{
display : "block"
});
jQuery(document).keyup(function(e)
{
var key = e.keyCode;
if (key == 27)
{
tb_remove();
}
});
}
}
else
{
jQuery("#TB_ajaxContent").load(
url += "&random=" + (new Date().getTime()), function()
{// to do a post change this load method
tb_position();
jQuery("#TB_load").remove();
tb_init("#TB_ajaxContent a.thickbox");
jQuery("#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()
{
jQuery("#TB_load").remove();
jQuery("#TB_window").css(
{
display : "block"
});
}
function tb_remove()
{
jQuery("#TB_imageOff").unbind("click");
jQuery("#TB_overlay").unbind("click");
jQuery("#TB_closeWindowButton").unbind("click");
jQuery("#TB_window").fadeOut("fast", function()
{
jQuery('#TB_window,#TB_overlay,#TB_HideSelect').remove();
});
jQuery("#TB_load").remove();
if (typeof document.body.style.maxHeight == "undefined")
{// if IE 6
jQuery("body", "html").css(
{
height : "auto",
width : "auto"
});
jQuery("html").css("overflow", "");
}
// restore the onkeydown event from JoomGallery
document.onkeydown = joom_onkeydownsave;
return false;
}
function tb_position()
{
jQuery("#TB_window").css(
{
marginLeft : '-' + parseInt((TB_WIDTH / 2), 10) + 'px',
width : TB_WIDTH + 'px'
});
if (!(jQuery.browser.msie && typeof XMLHttpRequest == 'function'))
{ // take away IE6
jQuery("#TB_window").css(
{
marginTop : '-' + parseInt((TB_HEIGHT / 2), 10) + '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;
}