/* start zipped version Do Mär 18 11:24:38 CET 2010 */
/*
 * Thickbox 3.1 - 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 = "/images/loadingAnimation.gif";

//!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!

//on page load call tb_init
jQuery(document).ready(function(){   
	tb_init();//pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
});

jQuery.prototype.setThickbox = function() {
	return this.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;
	});
};

//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
	jQuery(domChunk || 'a.thickbox, area.thickbox, input.thickbox').setThickbox();
};

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
			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'></div>");
				jQuery("#TB_overlay").click(tb_remove);
			}
		}
		
		if(tb_detectMacXFF()){
			jQuery("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			jQuery("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
		}
		
		if(caption===null){caption="";}
		jQuery("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page

		var loadYPos = 100+jQuery(self.document).scrollTop(); // (LeP)
		jQuery('#TB_load').css('top',loadYPos+'px').show(); //show loader

			var queryString = url.replace(/^[^\?]+\??/,'');
			var params = tb_parseQuery( queryString );

			jQuery(document.body).addClass('hideflash');

            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){// either iframe or ajax window		
					urlNoQuery = url.split('TB_');
					jQuery("#TB_iframeContent").remove();
					if(params['modal'] != "true") { //iframe no modal
						jQuery("#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> or Esc Key</div></div><iframe scrolling='no' frameborder='0' hspace='0' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
						setTimeout( function() {
							jQuery('#TB_iframeContent').attr('src', urlNoQuery[0]).bind('load',tb_showIframe);
						}, 400); // increased value from 150 to 400 to provide correct scaling in FF 3.0 Beta 4
					} else { //iframe modal
						jQuery("#TB_overlay").unbind();
						jQuery("#TB_window").append("<iframe scrolling='no' frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
					}
			}else{// not an iframe, ajax
					if(jQuery("#TB_window").css("display") != "block"){
						if(params['modal'] != "true"){//ajax no modal
						jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
						}else{//ajax modal
						jQuery("#TB_overlay").unbind();
						jQuery("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");	
						}
					}else{//this means the window is already up, we are just loading new content via ajax
						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").append(jQuery('#' + params['inlineId']).children());
                jQuery("#TB_window").unload(function () {
                    jQuery('#' + params['inlineId']).append( jQuery("#TB_ajaxContent").children() ); // move elements back when you're finished
                });
                tb_position();
                jQuery("#TB_load").remove();
                jQuery("#TB_window").css({display:"block"});
            }else if(url.indexOf('TB_iframe') != -1){
                tb_position();
                if(jQuery.browser.safari){//safari needs help because it will not fire iframe onload
                    jQuery("#TB_load").remove();
                    jQuery("#TB_window").css({display:"block"});
                }
            }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_closeWindowButton").unbind("click");
	jQuery("#TB_window").fadeOut("fast",function(){jQuery('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().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","");
	}
	document.onkeydown = "";
	document.onkeyup = "";
    jQuery(document.body).removeClass('hideflash');
    return false;
};

// Updates
function updateTBOverlay() {
	var	y =  Math.max(	jQuery(document).scrollTop() + 15 + jQuery('#TB_window').height(), 
						jQuery(document).height(), // was: jQuery(document).height();
						jQuery(window).innerHeight() );
	jQuery('#TB_overlay').css('height', y+'px');
};

function tb_position(skipTop) {
	jQuery("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	jQuery("#TB_window").css('top', jQuery(document).scrollTop()+'px' );

	// LeP
	updateTBOverlay();
};

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_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
};

/* end zipped version Do Mär 18 11:24:38 CET 2010 */