lavkach3

1
/*!
2
 * jQuery blockUI plugin
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 * Version 2.70.0-2014.11.23
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 * Requires jQuery v1.7 or later
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 *
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 * Examples at: http://malsup.com/jquery/block/
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 * Copyright (c) 2007-2013 M. Alsup
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 * Dual licensed under the MIT and GPL licenses:
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 * http://www.opensource.org/licenses/mit-license.php
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 * http://www.gnu.org/licenses/gpl.html
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 *
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 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
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 */
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15
;(function() {
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/*jshint eqeqeq:false curly:false latedef:false */
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"use strict";
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19
	function setup($) {
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		$.fn._fadeIn = $.fn.fadeIn;
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22
		var noOp = $.noop || function() {};
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24
		// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
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		// confusing userAgent strings on Vista)
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		var msie = /MSIE/.test(navigator.userAgent);
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		var ie6  = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent);
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		var mode = document.documentMode || 0;
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		var setExpr = $.isFunction( document.createElement('div').style.setExpression );
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31
		// global $ methods for blocking/unblocking the entire page
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		$.blockUI   = function(opts) { install(window, opts); };
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		$.unblockUI = function(opts) { remove(window, opts); };
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35
		// convenience method for quick growl-like notifications  (http://www.google.com/search?q=growl)
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		$.growlUI = function(title, message, timeout, onClose) {
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			var $m = $('<div class="growlUI"></div>');
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			if (title) $m.append('<h1>'+title+'</h1>');
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			if (message) $m.append('<h2>'+message+'</h2>');
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			if (timeout === undefined) timeout = 3000;
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42
			// Added by konapun: Set timeout to 30 seconds if this growl is moused over, like normal toast notifications
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			var callBlock = function(opts) {
44
				opts = opts || {};
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46
				$.blockUI({
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					message: $m,
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					fadeIn : typeof opts.fadeIn  !== 'undefined' ? opts.fadeIn  : 700,
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					fadeOut: typeof opts.fadeOut !== 'undefined' ? opts.fadeOut : 1000,
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					timeout: typeof opts.timeout !== 'undefined' ? opts.timeout : timeout,
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					centerY: false,
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					showOverlay: false,
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					onUnblock: onClose,
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					css: $.blockUI.defaults.growlCSS
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				});
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			};
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58
			callBlock();
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			var nonmousedOpacity = $m.css('opacity');
60
			$m.mouseover(function() {
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				callBlock({
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					fadeIn: 0,
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					timeout: 30000
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				});
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66
				var displayBlock = $('.blockMsg');
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				displayBlock.stop(); // cancel fadeout if it has started
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				displayBlock.fadeTo(300, 1); // make it easier to read the message by removing transparency
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			}).mouseout(function() {
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				$('.blockMsg').fadeOut(1000);
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			});
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			// End konapun additions
73
		};
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75
		// plugin method for blocking element content
76
		$.fn.block = function(opts) {
77
			if ( this[0] === window ) {
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				$.blockUI( opts );
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				return this;
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			}
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			var fullOpts = $.extend({}, $.blockUI.defaults, opts || {});
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			this.each(function() {
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				var $el = $(this);
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				if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked'))
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					return;
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				$el.unblock({ fadeOut: 0 });
87
			});
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89
			return this.each(function() {
90
				if ($.css(this,'position') == 'static') {
91
					this.style.position = 'relative';
92
					$(this).data('blockUI.static', true);
93
				}
94
				this.style.zoom = 1; // force 'hasLayout' in ie
95
				install(this, opts);
96
			});
97
		};
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99
		// plugin method for unblocking element content
100
		$.fn.unblock = function(opts) {
101
			if ( this[0] === window ) {
102
				$.unblockUI( opts );
103
				return this;
104
			}
105
			return this.each(function() {
106
				remove(this, opts);
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			});
108
		};
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110
		$.blockUI.version = 2.70; // 2nd generation blocking at no extra cost!
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112
		// override these in your code to change the default behavior and style
113
		$.blockUI.defaults = {
114
			// message displayed when blocking (use null for no message)
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			message:  '<h1>Please wait...</h1>',
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117
			title: null,		// title string; only used when theme == true
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			draggable: true,	// only used when theme == true (requires jquery-ui.js to be loaded)
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			theme: false, // set to true to use with jQuery UI themes
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122
			// styles for the message when blocking; if you wish to disable
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			// these and use an external stylesheet then do this in your code:
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			// $.blockUI.defaults.css = {};
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			css: {
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				padding:	0,
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				margin:		0,
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				width:		'30%',
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				top:		'40%',
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				left:		'35%',
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				textAlign:	'center',
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				color:		'#000',
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				border:		'3px solid #aaa',
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				backgroundColor:'#fff',
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				cursor:		'wait'
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			},
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138
			// minimal style set used when themes are used
139
			themedCSS: {
140
				width:	'30%',
141
				top:	'40%',
142
				left:	'35%'
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			},
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145
			// styles for the overlay
146
			overlayCSS:  {
147
				backgroundColor:	'#000',
148
				opacity:			0.6,
149
				cursor:				'wait'
150
			},
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152
			// style to replace wait cursor before unblocking to correct issue
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			// of lingering wait cursor
154
			cursorReset: 'default',
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156
			// styles applied when using $.growlUI
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			growlCSS: {
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				width:		'350px',
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				top:		'10px',
160
				left:		'',
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				right:		'10px',
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				border:		'none',
163
				padding:	'5px',
164
				opacity:	0.6,
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				cursor:		'default',
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				color:		'#fff',
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				backgroundColor: '#000',
168
				'-webkit-border-radius':'10px',
169
				'-moz-border-radius':	'10px',
170
				'border-radius':		'10px'
171
			},
172

173
			// IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
174
			// (hat tip to Jorge H. N. de Vasconcelos)
175
			/*jshint scripturl:true */
176
			iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
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178
			// force usage of iframe in non-IE browsers (handy for blocking applets)
179
			forceIframe: false,
180

181
			// z-index for the blocking overlay
182
			baseZ: 1000,
183

184
			// set these to true to have the message automatically centered
185
			centerX: true, // <-- only effects element blocking (page block controlled via css above)
186
			centerY: true,
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188
			// allow body element to be stetched in ie6; this makes blocking look better
189
			// on "short" pages.  disable if you wish to prevent changes to the body height
190
			allowBodyStretch: true,
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192
			// enable if you want key and mouse events to be disabled for content that is blocked
193
			bindEvents: true,
194

195
			// be default blockUI will supress tab navigation from leaving blocking content
196
			// (if bindEvents is true)
197
			constrainTabKey: true,
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199
			// fadeIn time in millis; set to 0 to disable fadeIn on block
200
			fadeIn:  200,
201

202
			// fadeOut time in millis; set to 0 to disable fadeOut on unblock
203
			fadeOut:  400,
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205
			// time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
206
			timeout: 0,
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208
			// disable if you don't want to show the overlay
209
			showOverlay: true,
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211
			// if true, focus will be placed in the first available input field when
212
			// page blocking
213
			focusInput: true,
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215
            // elements that can receive focus
216
            focusableElements: ':input:enabled:visible',
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218
			// suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
219
			// no longer needed in 2012
220
			// applyPlatformOpacityRules: true,
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222
			// callback method invoked when fadeIn has completed and blocking message is visible
223
			onBlock: null,
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225
			// callback method invoked when unblocking has completed; the callback is
226
			// passed the element that has been unblocked (which is the window object for page
227
			// blocks) and the options that were passed to the unblock call:
228
			//	onUnblock(element, options)
229
			onUnblock: null,
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231
			// callback method invoked when the overlay area is clicked.
232
			// setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used.
233
			onOverlayClick: null,
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235
			// don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
236
			quirksmodeOffsetHack: 4,
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238
			// class name of the message block
239
			blockMsgClass: 'blockMsg',
240

241
			// if it is already blocked, then ignore it (don't unblock and reblock)
242
			ignoreIfBlocked: false
243
		};
244

245
		// private data and functions follow...
246

247
		var pageBlock = null;
248
		var pageBlockEls = [];
249

250
		function install(el, opts) {
251
			var css, themedCSS;
252
			var full = (el == window);
253
			var msg = (opts && opts.message !== undefined ? opts.message : undefined);
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			opts = $.extend({}, $.blockUI.defaults, opts || {});
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256
			if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked'))
257
				return;
258

259
			opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
260
			css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
261
			if (opts.onOverlayClick)
262
				opts.overlayCSS.cursor = 'pointer';
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264
			themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
265
			msg = msg === undefined ? opts.message : msg;
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267
			// remove the current block (if there is one)
268
			if (full && pageBlock)
269
				remove(window, {fadeOut:0});
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271
			// if an existing element is being used as the blocking content then we capture
272
			// its current place in the DOM (and current display style) so we can restore
273
			// it when we unblock
274
			if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
275
				var node = msg.jquery ? msg[0] : msg;
276
				var data = {};
277
				$(el).data('blockUI.history', data);
278
				data.el = node;
279
				data.parent = node.parentNode;
280
				data.display = node.style.display;
281
				data.position = node.style.position;
282
				if (data.parent)
283
					data.parent.removeChild(node);
284
			}
285

286
			$(el).data('blockUI.onUnblock', opts.onUnblock);
287
			var z = opts.baseZ;
288

289
			// blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
290
			// layer1 is the iframe layer which is used to supress bleed through of underlying content
291
			// layer2 is the overlay layer which has opacity and a wait cursor (by default)
292
			// layer3 is the message content that is displayed while blocking
293
			var lyr1, lyr2, lyr3, s;
294
			if (msie || opts.forceIframe)
295
				lyr1 = $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>');
296
			else
297
				lyr1 = $('<div class="blockUI" style="display:none"></div>');
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299
			if (opts.theme)
300
				lyr2 = $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>');
301
			else
302
				lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
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304
			if (opts.theme && full) {
305
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">';
306
				if ( opts.title ) {
307
					s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>';
308
				}
309
				s += '<div class="ui-widget-content ui-dialog-content"></div>';
310
				s += '</div>';
311
			}
312
			else if (opts.theme) {
313
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">';
314
				if ( opts.title ) {
315
					s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>';
316
				}
317
				s += '<div class="ui-widget-content ui-dialog-content"></div>';
318
				s += '</div>';
319
			}
320
			else if (full) {
321
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';
322
			}
323
			else {
324
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';
325
			}
326
			lyr3 = $(s);
327

328
			// if we have a message, style it
329
			if (msg) {
330
				if (opts.theme) {
331
					lyr3.css(themedCSS);
332
					lyr3.addClass('ui-widget-content');
333
				}
334
				else
335
					lyr3.css(css);
336
			}
337

338
			// style the overlay
339
			if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/)
340
				lyr2.css(opts.overlayCSS);
341
			lyr2.css('position', full ? 'fixed' : 'absolute');
342

343
			// make iframe layer transparent in IE
344
			if (msie || opts.forceIframe)
345
				lyr1.css('opacity',0.0);
346

347
			//$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
348
			var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
349
			$.each(layers, function() {
350
				this.appendTo($par);
351
			});
352

353
			if (opts.theme && opts.draggable && $.fn.draggable) {
354
				lyr3.draggable({
355
					handle: '.ui-dialog-titlebar',
356
					cancel: 'li'
357
				});
358
			}
359

360
			// ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
361
			var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0);
362
			if (ie6 || expr) {
363
				// give body 100% height
364
				if (full && opts.allowBodyStretch && $.support.boxModel)
365
					$('html,body').css('height','100%');
366

367
				// fix ie6 issue when blocked element has a border width
368
				if ((ie6 || !$.support.boxModel) && !full) {
369
					var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
370
					var fixT = t ? '(0 - '+t+')' : 0;
371
					var fixL = l ? '(0 - '+l+')' : 0;
372
				}
373

374
				// simulate fixed position
375
				$.each(layers, function(i,o) {
376
					var s = o[0].style;
377
					s.position = 'absolute';
378
					if (i < 2) {
379
						if (full)
380
							s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"');
381
						else
382
							s.setExpression('height','this.parentNode.offsetHeight + "px"');
383
						if (full)
384
							s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"');
385
						else
386
							s.setExpression('width','this.parentNode.offsetWidth + "px"');
387
						if (fixL) s.setExpression('left', fixL);
388
						if (fixT) s.setExpression('top', fixT);
389
					}
390
					else if (opts.centerY) {
391
						if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
392
						s.marginTop = 0;
393
					}
394
					else if (!opts.centerY && full) {
395
						var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0;
396
						var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
397
						s.setExpression('top',expression);
398
					}
399
				});
400
			}
401

402
			// show the message
403
			if (msg) {
404
				if (opts.theme)
405
					lyr3.find('.ui-widget-content').append(msg);
406
				else
407
					lyr3.append(msg);
408
				if (msg.jquery || msg.nodeType)
409
					$(msg).show();
410
			}
411

412
			if ((msie || opts.forceIframe) && opts.showOverlay)
413
				lyr1.show(); // opacity is zero
414
			if (opts.fadeIn) {
415
				var cb = opts.onBlock ? opts.onBlock : noOp;
416
				var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
417
				var cb2 = msg ? cb : noOp;
418
				if (opts.showOverlay)
419
					lyr2._fadeIn(opts.fadeIn, cb1);
420
				if (msg)
421
					lyr3._fadeIn(opts.fadeIn, cb2);
422
			}
423
			else {
424
				if (opts.showOverlay)
425
					lyr2.show();
426
				if (msg)
427
					lyr3.show();
428
				if (opts.onBlock)
429
					opts.onBlock.bind(lyr3)();
430
			}
431

432
			// bind key and mouse events
433
			bind(1, el, opts);
434

435
			if (full) {
436
				pageBlock = lyr3[0];
437
				pageBlockEls = $(opts.focusableElements,pageBlock);
438
				if (opts.focusInput)
439
					setTimeout(focus, 20);
440
			}
441
			else
442
				center(lyr3[0], opts.centerX, opts.centerY);
443

444
			if (opts.timeout) {
445
				// auto-unblock
446
				var to = setTimeout(function() {
447
					if (full)
448
						$.unblockUI(opts);
449
					else
450
						$(el).unblock(opts);
451
				}, opts.timeout);
452
				$(el).data('blockUI.timeout', to);
453
			}
454
		}
455

456
		// remove the block
457
		function remove(el, opts) {
458
			var count;
459
			var full = (el == window);
460
			var $el = $(el);
461
			var data = $el.data('blockUI.history');
462
			var to = $el.data('blockUI.timeout');
463
			if (to) {
464
				clearTimeout(to);
465
				$el.removeData('blockUI.timeout');
466
			}
467
			opts = $.extend({}, $.blockUI.defaults, opts || {});
468
			bind(0, el, opts); // unbind events
469

470
			if (opts.onUnblock === null) {
471
				opts.onUnblock = $el.data('blockUI.onUnblock');
472
				$el.removeData('blockUI.onUnblock');
473
			}
474

475
			var els;
476
			if (full) // crazy selector to handle odd field errors in ie6/7
477
				els = $('body').children().filter('.blockUI').add('body > .blockUI');
478
			else
479
				els = $el.find('>.blockUI');
480

481
			// fix cursor issue
482
			if ( opts.cursorReset ) {
483
				if ( els.length > 1 )
484
					els[1].style.cursor = opts.cursorReset;
485
				if ( els.length > 2 )
486
					els[2].style.cursor = opts.cursorReset;
487
			}
488

489
			if (full)
490
				pageBlock = pageBlockEls = null;
491

492
			if (opts.fadeOut) {
493
				count = els.length;
494
				els.stop().fadeOut(opts.fadeOut, function() {
495
					if ( --count === 0)
496
						reset(els,data,opts,el);
497
				});
498
			}
499
			else
500
				reset(els, data, opts, el);
501
		}
502

503
		// move blocking element back into the DOM where it started
504
		function reset(els,data,opts,el) {
505
			var $el = $(el);
506
			if ( $el.data('blockUI.isBlocked') )
507
				return;
508

509
			els.each(function(i,o) {
510
				// remove via DOM calls so we don't lose event handlers
511
				if (this.parentNode)
512
					this.parentNode.removeChild(this);
513
			});
514

515
			if (data && data.el) {
516
				data.el.style.display = data.display;
517
				data.el.style.position = data.position;
518
				data.el.style.cursor = 'default'; // #59
519
				if (data.parent)
520
					data.parent.appendChild(data.el);
521
				$el.removeData('blockUI.history');
522
			}
523

524
			if ($el.data('blockUI.static')) {
525
				$el.css('position', 'static'); // #22
526
			}
527

528
			if (typeof opts.onUnblock == 'function')
529
				opts.onUnblock(el,opts);
530

531
			// fix issue in Safari 6 where block artifacts remain until reflow
532
			var body = $(document.body), w = body.width(), cssW = body[0].style.width;
533
			body.width(w-1).width(w);
534
			body[0].style.width = cssW;
535
		}
536

537
		// bind/unbind the handler
538
		function bind(b, el, opts) {
539
			var full = el == window, $el = $(el);
540

541
			// don't bother unbinding if there is nothing to unbind
542
			if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
543
				return;
544

545
			$el.data('blockUI.isBlocked', b);
546

547
			// don't bind events when overlay is not in use or if bindEvents is false
548
			if (!full || !opts.bindEvents || (b && !opts.showOverlay))
549
				return;
550

551
			// bind anchors and inputs for mouse and key events
552
			var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove';
553
			if (b)
554
				$(document).bind(events, opts, handler);
555
			else
556
				$(document).unbind(events, handler);
557

558
		// former impl...
559
		//		var $e = $('a,:input');
560
		//		b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
561
		}
562

563
		// event handler to suppress keyboard/mouse events when blocking
564
		function handler(e) {
565
			// allow tab navigation (conditionally)
566
			if (e.type === 'keydown' && e.keyCode && e.keyCode == 9) {
567
				if (pageBlock && e.data.constrainTabKey) {
568
					var els = pageBlockEls;
569
					var fwd = !e.shiftKey && e.target === els[els.length-1];
570
					var back = e.shiftKey && e.target === els[0];
571
					if (fwd || back) {
572
						setTimeout(function(){focus(back);},10);
573
						return false;
574
					}
575
				}
576
			}
577
			var opts = e.data;
578
			var target = $(e.target);
579
			if (target.hasClass('blockOverlay') && opts.onOverlayClick)
580
				opts.onOverlayClick(e);
581

582
			// allow events within the message content
583
			if (target.parents('div.' + opts.blockMsgClass).length > 0)
584
				return true;
585

586
			// allow events for content that is not being blocked
587
			return target.parents().children().filter('div.blockUI').length === 0;
588
		}
589

590
		function focus(back) {
591
			if (!pageBlockEls)
592
				return;
593
			var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
594
			if (e)
595
				e.focus();
596
		}
597

598
		function center(el, x, y) {
599
			var p = el.parentNode, s = el.style;
600
			var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
601
			var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
602
			if (x) s.left = l > 0 ? (l+'px') : '0';
603
			if (y) s.top  = t > 0 ? (t+'px') : '0';
604
		}
605

606
		function sz(el, p) {
607
			return parseInt($.css(el,p),10)||0;
608
		}
609

610
	}
611

612

613
	/*global define:true */
614
	if (typeof define === 'function' && define.amd) {
615
		// AMD. Register as an anonymous module.
616
		define(['jquery'], setup);
617
	} else if (typeof exports === 'object') {
618
		// Node/CommonJS
619
		setup(require('jquery'));
620
	} else {
621
		// Browser globals
622
		setup(jQuery);
623
	}
624

625
})();
626