/*
 * jQuery blockUI plugin
 * Version 2.31 (06-JAN-2010)
 * @requires jQuery v1.2.3 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2008 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */
(function(i){if(/1\.(0|1|2)\.(0|1|2)/.test(i.fn.jquery)||/^1.1/.test(i.fn.jquery)){alert("blockUI requires jQuery v1.2.3 or later!  You are using v"+i.fn.jquery);return}i.fn._fadeIn=i.fn.fadeIn;var c=function(){};var j=document.documentMode||0;var e=i.browser.msie&&((i.browser.version<8&&!j)||j<8);var f=i.browser.msie&&/MSIE 6.0/.test(navigator.userAgent)&&!j;i.blockUI=function(p){d(window,p)};i.unblockUI=function(p){h(window,p)};i.growlUI=function(t,r,s,p){var q=i('<div class="growlUI"></div>');if(t){q.append("<h1>"+t+"</h1>")}if(r){q.append("<h2>"+r+"</h2>")}if(s==undefined){s=3000}i.blockUI({message:q,fadeIn:700,fadeOut:1000,centerY:false,timeout:s,showOverlay:false,onUnblock:p,css:i.blockUI.defaults.growlCSS})};i.fn.block=function(p){return this.unblock({fadeOut:0}).each(function(){if(i.css(this,"position")=="static"){this.style.position="relative"}if(i.browser.msie){this.style.zoom=1}d(this,p)})};i.fn.unblock=function(p){return this.each(function(){h(this,p)})};i.blockUI.version=2.31;i.blockUI.defaults={message:"<h1>Please wait...</h1>",title:null,draggable:true,theme:false,css:{padding:0,margin:0,width:"30%",top:"40%",left:"35%",textAlign:"center",color:"#000",border:"3px solid #aaa",backgroundColor:"#fff",cursor:"wait"},themedCSS:{width:"30%",top:"40%",left:"35%"},overlayCSS:{backgroundColor:"#000",opacity:0.6,cursor:"wait"},growlCSS:{width:"350px",top:"10px",left:"",right:"10px",border:"none",padding:"5px",opacity:0.6,cursor:"default",color:"#fff",backgroundColor:"#000","-webkit-border-radius":"10px","-moz-border-radius":"10px"},iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank",forceIframe:false,baseZ:1000,centerX:true,centerY:true,allowBodyStretch:true,bindEvents:true,constrainTabKey:true,fadeIn:200,fadeOut:400,timeout:0,showOverlay:true,focusInput:true,applyPlatformOpacityRules:true,onBlock:null,onUnblock:null,quirksmodeOffsetHack:4};var b=null;var g=[];function d(r,F){var A=(r==window);var w=F&&F.message!==undefined?F.message:undefined;F=i.extend({},i.blockUI.defaults,F||{});F.overlayCSS=i.extend({},i.blockUI.defaults.overlayCSS,F.overlayCSS||{});var C=i.extend({},i.blockUI.defaults.css,F.css||{});var N=i.extend({},i.blockUI.defaults.themedCSS,F.themedCSS||{});w=w===undefined?F.message:w;if(A&&b){h(window,{fadeOut:0})}if(w&&typeof w!="string"&&(w.parentNode||w.jquery)){var I=w.jquery?w[0]:w;var P={};i(r).data("blockUI.history",P);P.el=I;P.parent=I.parentNode;P.display=I.style.display;P.position=I.style.position;if(P.parent){P.parent.removeChild(I)}}var B=F.baseZ;var M=(i.browser.msie||F.forceIframe)?i('<iframe class="blockUI" style="z-index:'+(B++)+';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+F.iframeSrc+'"></iframe>'):i('<div class="blockUI" style="display:none"></div>');var L=i('<div class="blockUI blockOverlay" style="z-index:'+(B++)+';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');var K;if(F.theme&&A){var G='<div class="blockUI blockMsg blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+B+';display:none;position:fixed"><div class="ui-widget-header ui-dialog-titlebar blockTitle">'+(F.title||"&nbsp;")+'</div><div class="ui-widget-content ui-dialog-content"></div></div>';K=i(G)}else{K=A?i('<div class="blockUI blockMsg blockPage" style="z-index:'+B+';display:none;position:fixed"></div>'):i('<div class="blockUI blockMsg blockElement" style="z-index:'+B+';display:none;position:absolute"></div>')}if(w){if(F.theme){K.css(N);K.addClass("ui-widget-content")}else{K.css(C)}}if(!F.applyPlatformOpacityRules||!(i.browser.mozilla&&/Linux/.test(navigator.platform))){L.css(F.overlayCSS)}L.css("position",A?"fixed":"absolute");if(i.browser.msie||F.forceIframe){M.css("opacity",0)}var y=[M,L,K],O=A?i("body"):i(r);i.each(y,function(){this.appendTo(O)});if(F.theme&&F.draggable&&i.fn.draggable){K.draggable({handle:".ui-dialog-titlebar",cancel:"li"})}var v=e&&(!i.boxModel||i("object,embed",A?null:r).length>0);if(f||v){if(A&&F.allowBodyStretch&&i.boxModel){i("html,body").css("height","100%")}if((f||!i.boxModel)&&!A){var E=m(r,"borderTopWidth"),J=m(r,"borderLeftWidth");var x=E?"(0 - "+E+")":0;var D=J?"(0 - "+J+")":0}i.each([M,L,K],function(t,S){var z=S[0].style;z.position="absolute";if(t<2){A?z.setExpression("height","Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:"+F.quirksmodeOffsetHack+') + "px"'):z.setExpression("height",'this.parentNode.offsetHeight + "px"');A?z.setExpression("width",'jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"'):z.setExpression("width",'this.parentNode.offsetWidth + "px"');if(D){z.setExpression("left",D)}if(x){z.setExpression("top",x)}}else{if(F.centerY){if(A){z.setExpression("top",'(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"')}z.marginTop=0}else{if(!F.centerY&&A){var Q=(F.css&&F.css.top)?parseInt(F.css.top):0;var R="((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "+Q+') + "px"';z.setExpression("top",R)}}}})}if(w){if(F.theme){K.find(".ui-widget-content").append(w)}else{K.append(w)}if(w.jquery||w.nodeType){i(w).show()}}if((i.browser.msie||F.forceIframe)&&F.showOverlay){M.show()}if(F.fadeIn){var H=F.onBlock?F.onBlock:c;var q=(F.showOverlay&&!w)?H:c;var p=w?H:c;if(F.showOverlay){L._fadeIn(F.fadeIn,q)}if(w){K._fadeIn(F.fadeIn,p)}}else{if(F.showOverlay){L.show()}if(w){K.show()}if(F.onBlock){F.onBlock()}}l(1,r,F);if(A){b=K[0];g=i(":input:enabled:visible",b);if(F.focusInput){setTimeout(o,20)}}else{a(K[0],F.centerX,F.centerY)}if(F.timeout){var u=setTimeout(function(){A?i.unblockUI(F):i(r).unblock(F)},F.timeout);i(r).data("blockUI.timeout",u)}}function h(s,t){var r=(s==window);var q=i(s);var u=q.data("blockUI.history");var v=q.data("blockUI.timeout");if(v){clearTimeout(v);q.removeData("blockUI.timeout")}t=i.extend({},i.blockUI.defaults,t||{});l(0,s,t);var p;if(r){p=i("body").children().filter(".blockUI").add("body > .blockUI")}else{p=i(".blockUI",s)}if(r){b=g=null}if(t.fadeOut){p.fadeOut(t.fadeOut);setTimeout(function(){k(p,u,t,s)},t.fadeOut)}else{k(p,u,t,s)}}function k(p,s,r,q){p.each(function(t,u){if(this.parentNode){this.parentNode.removeChild(this)}});if(s&&s.el){s.el.style.display=s.display;s.el.style.position=s.position;if(s.parent){s.parent.appendChild(s.el)}i(q).removeData("blockUI.history")}if(typeof r.onUnblock=="function"){r.onUnblock(q,r)}}function l(p,t,u){var s=t==window,r=i(t);if(!p&&(s&&!b||!s&&!r.data("blockUI.isBlocked"))){return}if(!s){r.data("blockUI.isBlocked",p)}if(!u.bindEvents||(p&&!u.showOverlay)){return}var q="mousedown mouseup keydown keypress";p?i(document).bind(q,u,n):i(document).unbind(q,n)}function n(s){if(s.keyCode&&s.keyCode==9){if(b&&s.data.constrainTabKey){var r=g;var q=!s.shiftKey&&s.target==r[r.length-1];var p=s.shiftKey&&s.target==r[0];if(q||p){setTimeout(function(){o(p)},10);return false}}}if(i(s.target).parents("div.blockMsg").length>0){return true}return i(s.target).parents().children().filter("div.blockUI").length==0}function o(p){if(!g){return}var q=g[p===true?g.length-1:0];if(q){q.focus()}}function a(w,q,A){var z=w.parentNode,v=w.style;var r=((z.offsetWidth-w.offsetWidth)/2)-m(z,"borderLeftWidth");var u=((z.offsetHeight-w.offsetHeight)/2)-m(z,"borderTopWidth");if(q){v.left=r>0?(r+"px"):"0"}if(A){v.top=u>0?(u+"px"):"0"}}function m(q,r){return parseInt(i.css(q,r))||0}})(jQuery);