(function(a){a.ui=a.ui||{};a.fn.extend({spinner:function(b){if(!this.is(".ui-spinner")){return new a.ui.spinner(this,b||{})}}});a.ui.spinner=function(e,k){this.anchor=e;var g=AJS.params.staticResourceUrlPrefix||contextPath;this.images=k.images||[g+"/images/ddtree/black spinner/1.png",g+"/images/ddtree/black spinner/2.png",g+"/images/ddtree/black spinner/3.png",g+"/images/ddtree/black spinner/4.png",g+"/images/ddtree/black spinner/5.png",g+"/images/ddtree/black spinner/6.png",g+"/images/ddtree/black spinner/7.png",g+"/images/ddtree/black spinner/8.png",g+"/images/ddtree/black spinner/9.png",g+"/images/ddtree/black spinner/10.png",g+"/images/ddtree/black spinner/11.png",g+"/images/ddtree/black spinner/12.png"];this.width=k.width||"16px";this.height=k.height||k.width||"16px";this.hide=function(){this.anchor.hide();this.stop()};this.show=function(){this.start();this.anchor.show()};this.fadeIn=function(){this.anchor.fadeIn.apply(this.anchor,arguments)};this.fadeOut=function(){this.anchor.fadeOut.apply(this.anchor,arguments)};this.moveTo=function(i,l){this.anchor.css("top",l);this.anchor.css("left",i)};this.putInBox=function(n){var l=n.x||n.x1,o=n.y||n.y1,m=(typeof n.width=="undefined")?n.x2-n.x1:n.width,i=(typeof n.height=="undefined")?n.y2-n.y1:n.height;this.moveTo(l+Math.round((m-this.offsetWidth)/2),o+Math.round((i-this.offsetHeight)/2))};this.start=function(){if(!this.timer){this.timer=setInterval(b,100)}return this.timer};this.stop=function(){clearInterval(this.timer);this.timer=null};this.divs=[];for(var d=0,j=this.images.length;d<j;d++){var c=document.createElement("div");if(!AJS.applyPngFilter(c,this.images[d])){var f=document.createElement("img");f.src=this.images[d];f.style.width=this.width;f.style.height=this.height;c.appendChild(f)}c.style.width=this.width;c.style.height=this.height;this.anchor.append(c);if(!this.offsetWidth){this.offsetWidth=c.offsetWidth;this.offsetHeight=c.offsetHeight}this.divs.push(a(c).hide())}this.frame=0;this.direction=1;var h=this;var b=function(){h.divs[h.frame].hide();h.frame+=h.direction;if(h.frame>=h.divs.length){h.frame=0}if(h.frame<0){h.frame=h.divs.length-1}h.divs[h.frame].show()};this.anchor.css("position","absolute")}})(jQuery);