;(function($){var L=$.loading=function(show,opts){return $('body').loading(show,opts,true);};$.fn.loading=function(show,opts,page){opts=toOpts(show,opts,page);return this.each(function(){L.toggle.call($(this),$.extend({},opts));});};L.onAjax=function(opts){if(!opts)opts={};opts._active=0;return(this.jquery?this:$(document)).ajaxStart(function(){if(opts._active==0)L(true,opts);opts._active+=1;}).ajaxStop(function(){opts._active-=1;if(opts._active==0)L(false,opts);});};$.extend(L,{version:"1.3.4",align:'top-left',pulse:'working',mask:false,img:null,element:null,text:'Loading...',classname:'loading',imgClass:'loading-img',elementClass:'loading-element',maskClass:'loading-mask',css:{position:'absolute',whiteSpace:'nowrap',zIndex:1001},maskCss:{position:'absolute',opacity:.15,background:'#333',zIndex:101,display:'block',cursor:'wait'},cloneEvents:true,pageOptions:{page:true,align:'top-center'},html:'<div></div>',maskHtml:'<div></div>',maskedClass:'loading-masked',maskEvents:'mousedown mouseup keydown keypress',resizeEvents:'resize',working:{time:10000,text:'Still Working...',run:function(opts){var w=opts.working,self=this;opts.timeout=setTimeout(function(){self.height('auto').width('auto').text(w.text);opts.place.call(opts.display,opts);},w.time);}},fade:{time:700,speed:'slow',run:function(opts){var s=opts.fade.speed,self=this;opts.interval=setInterval(function(){self.fadeOut(s).fadeIn(s);},opts.fade.time);}},ellipsis:{time:300,run:function(opts){var t=opts.text,x=t.indexOf('.'),i=x<0?t.length:x,self=this;opts.interval=setInterval(function(){var et=self.text();self.text((et.length-i)<3?et+'.':t.substring(0,i));},opts.ellipsis.time);}},type:{time:100,run:function(opts){var t=opts.text,self=this;opts.interval=setInterval(function(){var e=self.text(),el=e.length;self.text(el==t.length?t.charAt(0):t.substring(0,el+1));},opts.type.time);}},toggle:function(opts){var old=this.data('loading');if(old){if(opts.show!==true)old.off.call(this,old,opts);}else{if(opts.show!==false)opts.on.call(this,opts);}},on:function(opts){opts.parent=this;if(opts.mask)opts.mask=opts.createMask.call(this,opts);opts.display=opts.create.call(this,opts);if(opts.img){opts.initImg.call(this,opts);}else if(opts.element){opts.initElement.call(this,opts);}else{opts.init.call(this,opts);}
this.trigger('loadingStart',[opts]);},initImg:function(opts){var self=this;opts.img=$('<img src="'+opts.img+'"/>').bind('load',function(){opts.init.call(self,opts);});opts.display.addClass(opts.imgClass).append(opts.img);},initElement:function(opts){opts.element=$(opts.element).clone(opts.cloneEvents).show();opts.display.addClass(opts.elementClass).append(opts.element);opts.init.call(this,opts);},init:function(opts){opts.place.call(opts.display,opts);this.data('loading',opts);if(opts.pulse){opts[opts.pulse].run.call(opts.display,opts);}},create:function(opts){var el=$(opts.html).addClass(opts.classname).css(opts.css).appendTo(this);if(opts.text&&!opts.img&&!opts.element)el.text(opts.text);$(window).bind(opts.resizeEvents,opts.resizer=function(){opts.resize(opts);});return el;},resize:function(opts){opts.parent.box=null;if(opts.mask)opts.mask.hide();opts.place.call(opts.display.hide(),opts);if(opts.mask)opts.mask.show().css(opts.parent.box);},createMask:function(opts){var box=opts.measure.call(this.addClass(opts.maskedClass),opts);opts.handler=function(e){return opts.maskHandler(e,opts);};$(document).bind(opts.maskEvents,opts.handler);return $(opts.maskHtml).addClass(opts.maskClass).css(box).css(opts.maskCss).appendTo(this);},maskHandler:function(e,opts){var $els=$(e.target).parents().andSelf();if($els.filter('.'+opts.classname).length!=0)return true;return!opts.page&&$els.filter('.'+opts.maskedClass).length==0;},place:function(opts){var box=opts.align,v='top',h='left';if(typeof box=="object"){box=$.extend(opts.calc.call(this,v,h,opts),box);}else{if(box!='top-left'){var s=box.split('-');if(s.length==1){v=h=s[0];}else{v=s[0];h=s[1];}}
if(!this.hasClass(v))this.addClass(v);if(!this.hasClass(h))this.addClass(h);box=opts.calc.call(this,v,h,opts);}
this.show().css(opts.box=box);},calc:function(v,h,opts){var box=$.extend({},opts.measure.call(opts.parent,opts)),H=$.boxModel?this.height():this.innerHeight(),W=$.boxModel?this.width():this.innerWidth();if(v!='top'){var d=box.height-H;if(v=='center'){d/=2;}else if(v!='bottom'){d=0;}else if($.boxModel){d-=css(this,'paddingTop')+css(this,'paddingBottom');}
box.top+=d;}
if(h!='left'){var d=box.width-W;if(h=='center'){d/=2;}else if(h!='right'){d=0;}else if($.boxModel){d-=css(this,'paddingLeft')+css(this,'paddingRight');}
box.left+=d;}
box.height=H;box.width=W;return box;},measure:function(opts){if(!this.box)this.box=opts.page?opts.pageBox(opts):opts.elementBox(this,opts);return this.box;},elementBox:function(e,opts){var box=e.position();box.top+=css(e,'marginTop');box.left+=css(e,'marginLeft');box.height=e.outerHeight();box.width=e.outerWidth();return box;},pageBox:function(){var h=$.boxModel?$(document).height():document.body.clientHeight,w=$.boxModel?$(document).width():document.body.clientWidth;return{top:0,left:0,height:h,width:w};},off:function(old,opts){this.data('loading',null);if(old.pulse&&old[old.pulse].end){old[old.pulse].end.call(this,old,opts);}
if(old.interval)clearInterval(old.interval);if(old.timeout)clearTimeout(old.timeout);if(old.mask){this.removeClass(opts.maskedClass);$(document).unbind(old.maskEvents,old.handler);old.mask.remove();}
$(window).unbind(opts.resizeEvents,old.resizer);old.display.remove();old.parent.trigger('loadingEnd',[old]);}});function toOpts(s,o,p){if(o===undefined){o=(typeof s=="boolean")?{show:s}:s;}else{o.show=s;}
if(o&&(o.img||o.element)&&!o.pulse)o.pulse=false;return $.extend(true,{},L,(p?L.pageOptions:null),o);}
function css(el,prop){var val=el.css(prop);return val=='auto'?0:parseFloat(val,10);}})(jQuery);