jQuery(document).ready(function(){
if(typeof(edButtons)!=='undefined'){
edButtons[110]=new QTags.TagButton('code', 'code', '`', '`', 'c');
QTags._buttonsInit();
}
jQuery('#bbp_topic_title').bind('keydown.editor-focus', function(e){
if(e.which!==9)
return;
if(!e.ctrlKey&&!e.altKey&&!e.shiftKey){
if(typeof(tinymce)!=='undefined'){
if(! tinymce.activeEditor.isHidden()){
var editor=tinymce.activeEditor.editorContainer;
jQuery('#' + editor + ' td.mceToolbar > a').focus();
}else{
jQuery('textarea.bbp-the-content').focus();
}}else{
jQuery('textarea.bbp-the-content').focus();
}
e.preventDefault();
}});
jQuery('#bbp_topic_tags').bind('keydown.editor-focus', function(e){
if(e.which!==9)
return;
if(e.shiftKey&&!e.ctrlKey&&!e.altKey){
if(typeof(tinymce)!=='undefined'){
if(! tinymce.activeEditor.isHidden()){
var editor=tinymce.activeEditor.editorContainer;
jQuery('#' + editor + ' td.mceToolbar > a').focus();
}else{
jQuery('textarea.bbp-the-content').focus();
}}else{
jQuery('textarea.bbp-the-content').focus();
}
e.preventDefault();
}});
});
;(function($){
var tmp, loading, overlay, wrap, outer, content, close, title, nav_left, nav_right,
videoToShow='',
selectedIndex=0, selectedOpts={}, selectedArray=[], currentIndex=0, currentOpts={}, currentArray=[],
ajaxLoader=null, imgPreloader=new Image(), imgRegExp=/\.(jpg|gif|png|bmp|jpeg)(.*)?$/i, swfRegExp=/[^\.]\.(swf)\s*$/i,
loadingTimer, loadingFrame=1,
titleHeight=0, titleStr='', start_pos, final_pos, busy=false, fx=$.extend($('<div/>')[0], { prop: 0 }),
isIE6=navigator.userAgent.match(/msie [6]/i)&&!window.XMLHttpRequest,
_abort=function(){
loading.hide();
imgPreloader.onerror=imgPreloader.onload=null;
if(ajaxLoader){
ajaxLoader.abort();
}
tmp.empty();
},
_error=function(){
if(false===selectedOpts.onError(selectedArray, selectedIndex, selectedOpts)){
loading.hide();
busy=false;
return;
}
selectedOpts.titleShow=false;
selectedOpts.width='auto';
selectedOpts.height='auto';
tmp.html('<p id="fancybox-error">The requested content cannot be loaded.<br />Please try again later.</p>');
_process_inline();
},
_is_video=function(videoURL){
var matchesYoutube=videoURL.match(/(?:(?:http|https):\/\/)?(?:www\.)?youtube.com\/watch\?v=([a-zA-Z0-9\-_]+)/);
if(matchesYoutube){
videoToShow='//www.youtube.com/embed/'+matchesYoutube[1];
return true;
}
var matchesVimeo=videoURL.match(/(?:(?:http|https):\/\/)?(?:www\.)?vimeo.com\/([0-9]+)/);
if(matchesVimeo){
videoToShow='//player.vimeo.com/video/'+matchesVimeo[1];
return true;
}
return false;
},
_start=function(){
var obj=selectedArray[ selectedIndex ],
href,
type,
title,
str,
emb,
ret;
_abort();
selectedOpts=$.extend({}, $.fn.fancybox.defaults, (typeof $(obj).data('fancybox')=='undefined' ? selectedOpts:$(obj).data('fancybox')));
ret=selectedOpts.onStart(selectedArray, selectedIndex, selectedOpts);
if(ret===false){
busy=false;
return;
}else if(typeof ret=='object'){
selectedOpts=$.extend(selectedOpts, ret);
}
title=selectedOpts.title||(obj.nodeName ? $(obj).attr('title'):obj.title)||'';
if(obj.nodeName&&!selectedOpts.orig){
selectedOpts.orig=$(obj).children("img:first").length ? $(obj).children("img:first"):$(obj);
}
if(title===''&&selectedOpts.orig&&selectedOpts.titleFromAlt){
title=selectedOpts.orig.attr('alt');
}
href=selectedOpts.href||(obj.nodeName ? $(obj).attr('href'):obj.href)||null;
if((/^(?:javascript)/i).test(href)||href=='#'){
href=null;
}
if(selectedOpts.type){
type=selectedOpts.type;
if(!href){
href=selectedOpts.content;
}}else if(selectedOpts.content){
type='html';
}else if(href){
if(href.match(imgRegExp)){
type='image';
}else if(href.match(swfRegExp)){
type='swf';
}else if($(obj).hasClass('iframe')||_is_video($(obj).attr('href'))){
type='iframe';
}else if(href.indexOf("#")===0){
type='inline';
}else{
type='ajax';
}}
if(!type){
_error();
return;
}
if(type=='inline'){
obj=href.substr(href.indexOf("#"));
type=$(obj).length > 0 ? 'inline':'ajax';
}
selectedOpts.type=type;
selectedOpts.href=href;
selectedOpts.title=title;
if(selectedOpts.autoDimensions){
if(selectedOpts.type=='html'||selectedOpts.type=='inline'||selectedOpts.type=='ajax'){
selectedOpts.width='auto';
selectedOpts.height='auto';
}else{
selectedOpts.autoDimensions=false;
}}
if(selectedOpts.modal){
selectedOpts.overlayShow=true;
selectedOpts.hideOnOverlayClick=false;
selectedOpts.hideOnContentClick=false;
selectedOpts.enableEscapeButton=false;
selectedOpts.showCloseButton=false;
}
selectedOpts.padding=parseInt(selectedOpts.padding, 10);
selectedOpts.margin=parseInt(selectedOpts.margin, 10);
tmp.css('padding', (selectedOpts.padding + selectedOpts.margin));
$('.fancybox-inline-tmp').unbind('fancybox-cancel').bind('fancybox-change', function(){
$(this).replaceWith(content.children());
});
switch (type){
case 'html' :
tmp.html(selectedOpts.content);
_process_inline();
break;
case 'inline' :
if($(obj).parent().is('#fancybox-content')===true){
busy=false;
return;
}
$('<div class="fancybox-inline-tmp" />')
.hide()
.insertBefore($(obj))
.bind('fancybox-cleanup', function(){
$(this).replaceWith(content.children());
}).bind('fancybox-cancel', function(){
$(this).replaceWith(tmp.children());
});
$(obj).appendTo(tmp);
_process_inline();
break;
case 'image':
busy=false;
$.fancybox.showActivity();
imgPreloader=new Image();
imgPreloader.onerror=function(){
_error();
};
imgPreloader.onload=function(){
busy=true;
imgPreloader.onerror=imgPreloader.onload=null;
_process_image();
};
imgPreloader.src=href;
break;
case 'swf':
selectedOpts.scrolling='no';
str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"><param name="movie" value="' + href + '"></param>';
emb='';
$.each(selectedOpts.swf, function(name, val){
str +='<param name="' + name + '" value="' + val + '"></param>';
emb +=' ' + name + '="' + val + '"';
});
str +='<embed src="' + href + '" type="application/x-shockwave-flash" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"' + emb + '></embed></object>';
tmp.html(str);
_process_inline();
break;
case 'ajax':
busy=false;
$.fancybox.showActivity();
selectedOpts.ajax.win=selectedOpts.ajax.success;
ajaxLoader=$.ajax($.extend({}, selectedOpts.ajax, {
url:href,
data:selectedOpts.ajax.data||{},
error:function(XMLHttpRequest, textStatus, errorThrown){
if(XMLHttpRequest.status > 0){
_error();
}},
success:function(data, textStatus, XMLHttpRequest){
var o=typeof XMLHttpRequest=='object' ? XMLHttpRequest:ajaxLoader;
if(o.status==200){
if(typeof selectedOpts.ajax.win=='function'){
ret=selectedOpts.ajax.win(href, data, textStatus, XMLHttpRequest);
if(ret===false){
loading.hide();
return;
}else if(typeof ret=='string'||typeof ret=='object'){
data=ret;
}}
tmp.html(data);
_process_inline();
}}
}));
break;
case 'iframe':
_show();
break;
}},
_process_inline=function(){
var
w=selectedOpts.width,
h=selectedOpts.height;
if(w.toString().indexOf('%') > -1){
w=parseInt(($(window).width() - (selectedOpts.margin * 2)) * parseFloat(w) / 100, 10) + 'px';
}else{
w=w=='auto' ? 'auto':w + 'px';
}
if(h.toString().indexOf('%') > -1){
h=parseInt(($(window).height() - (selectedOpts.margin * 2)) * parseFloat(h) / 100, 10) + 'px';
}else{
h=h=='auto' ? 'auto':h + 'px';
}
tmp.wrapInner('<div style="width:' + w + ';height:' + h + ';overflow: ' + (selectedOpts.scrolling=='auto' ? 'auto':(selectedOpts.scrolling=='yes' ? 'scroll':'hidden')) + ';position:relative;"></div>');
selectedOpts.width=tmp.width();
selectedOpts.height=tmp.height();
_show();
},
_process_image=function(){
selectedOpts.width=imgPreloader.width;
selectedOpts.height=imgPreloader.height;
$("<img />").attr({
'id':'fancybox-img',
'src':imgPreloader.src,
'alt':selectedOpts.title
}).appendTo(tmp);
_show();
},
_show=function(){
var pos, equal;
loading.hide();
if(wrap.is(":visible")&&false===currentOpts.onCleanup(currentArray, currentIndex, currentOpts)){
$.event.trigger('fancybox-cancel');
busy=false;
return;
}
busy=true;
$(content.add(overlay)).unbind();
$(window).unbind("resize.fb scroll.fb");
$(document).unbind('keydown.fb');
if(wrap.is(":visible")&&currentOpts.titlePosition!=='outside'){
wrap.css('height', wrap.height());
}
currentArray=selectedArray;
currentIndex=selectedIndex;
currentOpts=selectedOpts;
if(currentOpts.overlayShow){
overlay.css({
'background-color':currentOpts.overlayColor,
'opacity':currentOpts.overlayOpacity,
'cursor':currentOpts.hideOnOverlayClick ? 'pointer':'auto',
'height':$(document).height()
});
if(!overlay.is(':visible')){
if(isIE6){
$('select:not(#fancybox-tmp select)').filter(function(){
return this.style.visibility!=='hidden';
}).css({'visibility':'hidden'}).one('fancybox-cleanup', function(){
this.style.visibility='inherit';
});
}
overlay.show();
}}else{
overlay.hide();
}
final_pos=_get_zoom_to();
_process_title();
if(wrap.is(":visible")){
$(close.add(nav_left).add(nav_right)).hide();
pos=wrap.position(),
start_pos={
top:pos.top,
left:pos.left,
width:wrap.width(),
height:wrap.height()
};
equal=(start_pos.width==final_pos.width&&start_pos.height==final_pos.height);
content.fadeTo(currentOpts.changeFade, 0.3, function(){
var finish_resizing=function(){
content.html(tmp.contents()).fadeTo(currentOpts.changeFade, 1, _finish);
};
$.event.trigger('fancybox-change');
content
.empty()
.removeAttr('filter')
.css({
'border-width':currentOpts.padding,
'width':final_pos.width - currentOpts.padding * 2,
'height':selectedOpts.autoDimensions ? 'auto':final_pos.height - titleHeight - currentOpts.padding * 2
});
if(equal){
finish_resizing();
}else{
fx.prop=0;
$(fx).animate({prop: 1}, {
duration:currentOpts.changeSpeed,
easing:currentOpts.easingChange,
step:_draw,
complete:finish_resizing
});
}});
return;
}
wrap.removeAttr("style");
content.css('border-width', currentOpts.padding);
if(currentOpts.transitionIn=='elastic'){
start_pos=_get_zoom_from();
content.html(tmp.contents());
wrap.show();
if(currentOpts.opacity){
final_pos.opacity=0;
}
fx.prop=0;
$(fx).animate({prop: 1}, {
duration:currentOpts.speedIn,
easing:currentOpts.easingIn,
step:_draw,
complete:_finish
});
return;
}
if(currentOpts.titlePosition=='inside'&&titleHeight > 0){
title.show();
}
content
.css({
'width':final_pos.width - currentOpts.padding * 2,
'height':selectedOpts.autoDimensions ? 'auto':final_pos.height - titleHeight - currentOpts.padding * 2
})
.html(tmp.contents());
wrap
.css(final_pos)
.fadeIn(currentOpts.transitionIn=='none' ? 0:currentOpts.speedIn, _finish);
},
_format_title=function(title){
if(title&&title.length){
if(currentOpts.titlePosition=='float'){
return '<table id="fancybox-title-float-wrap" cellpadding="0" cellspacing="0"><tr><td id="fancybox-title-float-left"></td><td id="fancybox-title-float-main">' + title + '</td><td id="fancybox-title-float-right"></td></tr></table>';
}
return '<div id="fancybox-title-' + currentOpts.titlePosition + '">' + title + '</div>';
}
return false;
},
_process_title=function(){
titleStr=currentOpts.title||'';
titleHeight=0;
title
.empty()
.removeAttr('style')
.removeClass();
if(currentOpts.titleShow===false){
title.hide();
return;
}
titleStr=$.isFunction(currentOpts.titleFormat) ? currentOpts.titleFormat(titleStr, currentArray, currentIndex, currentOpts):_format_title(titleStr);
if(!titleStr||titleStr===''){
title.hide();
return;
}
title
.addClass('fancybox-title-' + currentOpts.titlePosition)
.html(titleStr)
.appendTo('body')
.show();
switch (currentOpts.titlePosition){
case 'inside':
title
.css({
'width':final_pos.width - (currentOpts.padding * 2),
'marginLeft':currentOpts.padding,
'marginRight':currentOpts.padding
});
titleHeight=title.outerHeight(true);
title.appendTo(outer);
final_pos.height +=titleHeight;
break;
case 'over':
title
.css({
'marginLeft':currentOpts.padding,
'width':final_pos.width - (currentOpts.padding * 2),
'bottom':currentOpts.padding
})
.appendTo(outer);
break;
case 'float':
title
.css('left', parseInt((title.width() - final_pos.width - 40)/ 2, 10) * -1)
.appendTo(wrap);
break;
default:
title
.css({
'width':final_pos.width - (currentOpts.padding * 2),
'paddingLeft':currentOpts.padding,
'paddingRight':currentOpts.padding
})
.appendTo(wrap);
break;
}
title.hide();
},
_set_navigation=function(){
if(currentOpts.enableEscapeButton||currentOpts.enableKeyboardNav){
$(document).bind('keydown.fb', function(e){
if(e.keyCode==27&&currentOpts.enableEscapeButton){
e.preventDefault();
$.fancybox.close();
}else if((e.keyCode==37||e.keyCode==39)&&currentOpts.enableKeyboardNav&&e.target.tagName!=='INPUT'&&e.target.tagName!=='TEXTAREA'&&e.target.tagName!=='SELECT'){
e.preventDefault();
$.fancybox[ e.keyCode==37 ? 'prev':'next']();
}});
}
if(!currentOpts.showNavArrows){
nav_left.hide();
nav_right.hide();
return;
}
if((currentOpts.cyclic&&currentArray.length > 1)||currentIndex!==0){
nav_left.show();
}
if((currentOpts.cyclic&&currentArray.length > 1)||currentIndex!=(currentArray.length -1)){
nav_right.show();
}},
_finish=function (){
if(!$.support.opacity){
content.get(0).style.removeAttribute('filter');
wrap.get(0).style.removeAttribute('filter');
}
if(selectedOpts.autoDimensions){
content.css('height', 'auto');
}
wrap.css('height', 'auto');
if(titleStr&&titleStr.length){
title.show();
}
if(currentOpts.showCloseButton){
close.show();
}
_set_navigation();
if(currentOpts.hideOnContentClick){
content.bind('click', $.fancybox.close);
}
if(currentOpts.hideOnOverlayClick){
overlay.bind('click', $.fancybox.close);
}
$(window).bind("resize.fb", $.fancybox.resize);
if(currentOpts.centerOnScroll){
$(window).bind("scroll.fb", $.fancybox.center);
}
if(currentOpts.type=='iframe'){
$('<iframe id="fancybox-frame" name="fancybox-frame' + new Date().getTime() + '" frameborder="0" hspace="0" ' + ($.browser.msie ? 'allowtransparency="true""':'') + ' scrolling="' + selectedOpts.scrolling + '" src="' + (videoToShow!=='' ? videoToShow:currentOpts.href) + '"></iframe>').appendTo(content);
videoToShow=''
}
wrap.show();
busy=false;
$.fancybox.center();
currentOpts.onComplete(currentArray, currentIndex, currentOpts);
_preload_images();
},
_preload_images=function(){
var href,
objNext;
if((currentArray.length -1) > currentIndex){
href=currentArray[ currentIndex + 1 ].href;
if(typeof href!=='undefined'&&href.match(imgRegExp)){
objNext=new Image();
objNext.src=href;
}}
if(currentIndex > 0){
href=currentArray[ currentIndex - 1 ].href;
if(typeof href!=='undefined'&&href.match(imgRegExp)){
objNext=new Image();
objNext.src=href;
}}
},
_draw=function(pos){
var dim={
width:parseInt(start_pos.width + (final_pos.width - start_pos.width) * pos, 10),
height:parseInt(start_pos.height + (final_pos.height - start_pos.height) * pos, 10),
top:parseInt(start_pos.top + (final_pos.top - start_pos.top) * pos, 10),
left:parseInt(start_pos.left + (final_pos.left - start_pos.left) * pos, 10)
};
if(typeof final_pos.opacity!=='undefined'){
dim.opacity=pos < 0.5 ? 0.5:pos;
}
wrap.css(dim);
content.css({
'width':dim.width - currentOpts.padding * 2,
'height':dim.height - (titleHeight * pos) - currentOpts.padding * 2
});
},
_get_viewport=function(){
return [
$(window).width() - (currentOpts.margin * 2),
$(window).height() - (currentOpts.margin * 2),
$(document).scrollLeft() + currentOpts.margin,
$(document).scrollTop() + currentOpts.margin
];
},
_get_zoom_to=function (){
var view=_get_viewport(),
to={},
resize=currentOpts.autoScale,
double_padding=currentOpts.padding * 2,
ratio;
if(currentOpts.width.toString().indexOf('%') > -1){
to.width=parseInt((view[0] * parseFloat(currentOpts.width)) / 100, 10);
}else{
to.width=currentOpts.width + double_padding;
}
if(currentOpts.height.toString().indexOf('%') > -1){
to.height=parseInt((view[1] * parseFloat(currentOpts.height)) / 100, 10);
}else{
to.height=currentOpts.height + double_padding;
}
if(resize&&(to.width > view[0]||to.height > view[1])){
if(selectedOpts.type=='image'||selectedOpts.type=='swf'){
ratio=(currentOpts.width) / (currentOpts.height);
if((to.width) > view[0]){
to.width=view[0];
to.height=parseInt(((to.width - double_padding) / ratio) + double_padding, 10);
}
if((to.height) > view[1]){
to.height=view[1];
to.width=parseInt(((to.height - double_padding) * ratio) + double_padding, 10);
}}else{
to.width=Math.min(to.width, view[0]);
to.height=Math.min(to.height, view[1]);
}}
to.top=parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - to.height - 40) * 0.5)), 10);
to.left=parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - to.width - 40) * 0.5)), 10);
return to;
},
_get_obj_pos=function(obj){
var pos=obj.offset();
pos.top +=parseInt(obj.css('paddingTop'), 10)||0;
pos.left +=parseInt(obj.css('paddingLeft'), 10)||0;
pos.top +=parseInt(obj.css('border-top-width'), 10)||0;
pos.left +=parseInt(obj.css('border-left-width'), 10)||0;
pos.width=obj.width();
pos.height=obj.height();
return pos;
},
_get_zoom_from=function(){
var orig=selectedOpts.orig ? $(selectedOpts.orig):false,
from={},
pos,
view;
if(orig&&orig.length){
pos=_get_obj_pos(orig);
from={
width:pos.width + (currentOpts.padding * 2),
height:pos.height + (currentOpts.padding * 2),
top:pos.top - currentOpts.padding - 20,
left:pos.left - currentOpts.padding - 20
};}else{
view=_get_viewport();
from={
width:currentOpts.padding * 2,
height:currentOpts.padding * 2,
top:parseInt(view[3] + view[1] * 0.5, 10),
left:parseInt(view[2] + view[0] * 0.5, 10)
};}
return from;
},
_animate_loading=function(){
if(!loading.is(':visible')){
clearInterval(loadingTimer);
return;
}
$('div', loading).css('top', (loadingFrame * -40) + 'px');
loadingFrame=(loadingFrame + 1) % 12;
};
$.fn.fancybox=function(options){
if(!$(this).length){
return this;
}
$(this)
.data('fancybox', $.extend({}, options, ($.metadata ? $(this).metadata():{})))
.unbind('click.fb')
.bind('click.fb', function(e){
e.preventDefault();
if(busy){
return;
}
busy=true;
$(this).blur();
selectedArray=[];
selectedIndex=0;
var rel=$(this).attr('rel')||$(this).data('rel');
if(!rel||rel==''||rel==='nofollow'){
selectedArray.push(this);
}else{
selectedArray=$('a[rel="'+rel+'"], area[rel="'+rel+'"], a[data-rel="'+rel+'"]');
selectedIndex=selectedArray.index(this);
}
_start();
return;
});
return this;
};
$.fancybox=function(obj){
var opts;
if(busy){
return;
}
busy=true;
opts=typeof arguments[1]!=='undefined' ? arguments[1]:{};
selectedArray=[];
selectedIndex=parseInt(opts.index, 10)||0;
if($.isArray(obj)){
for (var i=0, j=obj.length; i < j; i++){
if(typeof obj[i]=='object'){
$(obj[i]).data('fancybox', $.extend({}, opts, obj[i]));
}else{
obj[i]=$({}).data('fancybox', $.extend({content:obj[i]}, opts));
}}
selectedArray=jQuery.merge(selectedArray, obj);
}else{
if(typeof obj=='object'){
$(obj).data('fancybox', $.extend({}, opts, obj));
}else{
obj=$({}).data('fancybox', $.extend({content:obj}, opts));
}
selectedArray.push(obj);
}
if(selectedIndex > selectedArray.length||selectedIndex < 0){
selectedIndex=0;
}
_start();
};
$.fancybox.showActivity=function(){
clearInterval(loadingTimer);
loading.show();
loadingTimer=setInterval(_animate_loading, 66);
};
$.fancybox.hideActivity=function(){
loading.hide();
};
$.fancybox.next=function(){
return $.fancybox.pos(currentIndex + 1);
};
$.fancybox.prev=function(){
return $.fancybox.pos(currentIndex - 1);
};
$.fancybox.pos=function(pos){
if(busy){
return;
}
pos=parseInt(pos);
selectedArray=currentArray;
if(pos > -1&&pos < currentArray.length){
selectedIndex=pos;
_start();
}else if(currentOpts.cyclic&&currentArray.length > 1){
selectedIndex=pos >=currentArray.length ? 0:currentArray.length - 1;
_start();
}
return;
};
$.fancybox.cancel=function(){
if(busy){
return;
}
busy=true;
$.event.trigger('fancybox-cancel');
_abort();
selectedOpts.onCancel(selectedArray, selectedIndex, selectedOpts);
busy=false;
};
$.fancybox.close=function(){
if(busy||wrap.is(':hidden')){
return;
}
busy=true;
if(currentOpts&&false===currentOpts.onCleanup(currentArray, currentIndex, currentOpts)){
busy=false;
return;
}
_abort();
$(close.add(nav_left).add(nav_right)).hide();
$(content.add(overlay)).unbind();
$(window).unbind("resize.fb scroll.fb");
$(document).unbind('keydown.fb');
content.find('iframe').attr('src', isIE6&&/^https/i.test(window.location.href||'') ? 'javascript:void(false)':'about:blank');
if(currentOpts.titlePosition!=='inside'){
title.empty();
}
wrap.stop();
function _cleanup(){
overlay.fadeOut('fast');
title.empty().hide();
wrap.hide();
$.event.trigger('fancybox-cleanup');
content.empty();
currentOpts.onClosed(currentArray, currentIndex, currentOpts);
currentArray=selectedOpts=[];
currentIndex=selectedIndex=0;
currentOpts=selectedOpts={};
busy=false;
}
if(currentOpts.transitionOut=='elastic'){
start_pos=_get_zoom_from();
var pos=wrap.position();
final_pos={
top:pos.top ,
left:pos.left,
width:wrap.width(),
height:wrap.height()
};
if(currentOpts.opacity){
final_pos.opacity=1;
}
title.empty().hide();
fx.prop=1;
$(fx).animate({ prop: 0 }, {
duration:currentOpts.speedOut,
easing:currentOpts.easingOut,
step:_draw,
complete:_cleanup
});
}else{
wrap.fadeOut(currentOpts.transitionOut=='none' ? 0:currentOpts.speedOut, _cleanup);
}};
$.fancybox.resize=function(){
if(overlay.is(':visible')){
overlay.css('height', $(document).height());
}
$.fancybox.center(true);
};
$.fancybox.center=function(){
var view, align;
if(busy){
return;
}
align=arguments[0]===true ? 1:0;
view=_get_viewport();
if(!align&&(wrap.width() > view[0]||wrap.height() > view[1])){
return;
}
wrap
.stop()
.animate({
'top':parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - content.height() - 40) * 0.5) - currentOpts.padding)),
'left':parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - content.width() - 40) * 0.5) - currentOpts.padding))
}, typeof arguments[0]=='number' ? arguments[0]:200);
};
$.fancybox.init=function(){
if($("#fancybox-wrap").length){
return;
}
$('body').append(tmp=$('<div id="fancybox-tmp"></div>'),
loading=$('<div id="fancybox-loading"><div></div></div>'),
overlay=$('<div id="fancybox-overlay"></div>'),
wrap=$('<div id="fancybox-wrap"></div>')
);
outer=$('<div id="fancybox-outer"></div>')
.append('<div class="fancybox-bg" id="fancybox-bg-n"></div><div class="fancybox-bg" id="fancybox-bg-ne"></div><div class="fancybox-bg" id="fancybox-bg-e"></div><div class="fancybox-bg" id="fancybox-bg-se"></div><div class="fancybox-bg" id="fancybox-bg-s"></div><div class="fancybox-bg" id="fancybox-bg-sw"></div><div class="fancybox-bg" id="fancybox-bg-w"></div><div class="fancybox-bg" id="fancybox-bg-nw"></div>')
.appendTo(wrap);
outer.append(content=$('<div id="fancybox-content"></div>'),
close=$('<a id="fancybox-close"></a>'),
title=$('<div id="fancybox-title"></div>'),
nav_left=$('<a href="javascript:;" id="fancybox-left"><span class="fancy-ico" id="fancybox-left-ico"></span></a>'),
nav_right=$('<a href="javascript:;" id="fancybox-right"><span class="fancy-ico" id="fancybox-right-ico"></span></a>')
);
close.click($.fancybox.close);
loading.click($.fancybox.cancel);
nav_left.click(function(e){
e.preventDefault();
$.fancybox.prev();
});
nav_right.click(function(e){
e.preventDefault();
$.fancybox.next();
});
if($.fn.mousewheel){
wrap.bind('mousewheel.fb', function(e, delta){
if(busy){
e.preventDefault();
}else if($(e.target).get(0).clientHeight==0||$(e.target).get(0).scrollHeight===$(e.target).get(0).clientHeight){
e.preventDefault();
$.fancybox[ delta > 0 ? 'prev':'next']();
}});
}
if(!$.support.opacity){
wrap.addClass('fancybox-ie');
}
if(isIE6){
loading.addClass('fancybox-ie6');
wrap.addClass('fancybox-ie6');
$('<iframe id="fancybox-hide-sel-frame" src="' + (/^https/i.test(window.location.href||'') ? 'javascript:void(false)':'about:blank') + '" scrolling="no" border="0" frameborder="0" tabindex="-1"></iframe>').prependTo(outer);
}};
$.fn.fancybox.defaults={
padding:10,
margin:40,
opacity:false,
modal:false,
cyclic:false,
scrolling:'auto',	// 'auto', 'yes' or 'no'
width:560,
height:340,
autoScale:true,
autoDimensions:true,
centerOnScroll:false,
ajax:{},
swf:{ wmode: 'transparent' },
hideOnOverlayClick:true,
hideOnContentClick:false,
overlayShow:true,
overlayOpacity:0.7,
overlayColor:'#777',
titleShow:true,
titlePosition:'float', // 'float', 'outside', 'inside' or 'over'
titleFormat:null,
titleFromAlt:false,
transitionIn:'fade', // 'elastic', 'fade' or 'none'
transitionOut:'fade', // 'elastic', 'fade' or 'none'
speedIn:300,
speedOut:300,
changeSpeed:300,
changeFade:'fast',
easingIn:'swing',
easingOut:'swing',
showCloseButton:true,
showNavArrows:true,
enableEscapeButton:true,
enableKeyboardNav:true,
onStart:function(){},
onCancel:function(){},
onComplete:function(){},
onCleanup:function(){},
onClosed:function(){},
onError:function(){}};
$(document).ready(function(){
$.fancybox.init();
});
})(jQuery);