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f&&null!==(e=f.get(n,r))?e:n[r]},prophooks:{tabindex:{get:function(n){var i=n.getattributenode("tabindex");return i&&i.specified?parseint(i.value,10):gf.test(n.nodename)||ne.test(n.nodename)&&n.href?0:t}}}});fr={get:function(n,r){var u=i.prop(n,r),f="boolean"==typeof u&&n.getattribute(r),e="boolean"==typeof u?ri&&a?null!=f:ii.test(r)?n[i.camelcase("default-"+r)]:!!f:n.getattributenode(r);return e&&e.value!==!1?r.tolowercase():t},set:function(n,t,r){return t===!1?i.removeattr(n,r):ri&&a||!ii.test(r)?n.setattribute(!a&&i.propfix[r]||r,r):n[i.camelcase("default-"+r)]=n[r]=!0,r}};ri&&a||(i.attrhooks.value={get:function(n,r){var u=n.getattributenode(r);return i.nodename(n,"input")?n.defaultvalue:u&&u.specified?u.value:t},set:function(n,r,u){return i.nodename(n,"input")?(n.defaultvalue=r,t):k&&k.set(n,r,u)}});a||(k=i.valhooks.button={get:function(n,i){var r=n.getattributenode(i);return r&&("id"===i||"name"===i||"coords"===i?""!==r.value:r.specified)?r.value:t},set:function(n,i,r){var u=n.getattributenode(r);return u||n.setattributenode(u=n.ownerdocument.createattribute(r)),u.value=i+="","value"===r||i===n.getattribute(r)?i:t}},i.attrhooks.contenteditable={get:k.get,set:function(n,t,i){k.set(n,""===t?!1:t,i)}},i.each(["width","height"],function(n,r){i.attrhooks[r]=i.extend(i.attrhooks[r],{set:function(n,i){return""===i?(n.setattribute(r,"auto"),i):t}})}));i.support.hrefnormalized||(i.each(["href","src","width","height"],function(n,r){i.attrhooks[r]=i.extend(i.attrhooks[r],{get:function(n){var i=n.getattribute(r,2);return null==i?t:i}})}),i.each(["href","src"],function(n,t){i.prophooks[t]={get:function(n){return n.getattribute(t,4)}}}));i.support.style||(i.attrhooks.style={get:function(n){return n.style.csstext||t},set:function(n,t){return n.style.csstext=t+""}});i.support.optselected||(i.prophooks.selected=i.extend(i.prophooks.selected,{get:function(n){var t=n.parentnode;return t&&(t.selectedindex,t.parentnode&&t.parentnode.selectedindex),null}}));i.support.enctype||(i.propfix.enctype="encoding");i.support.checkon||i.each(["radio","checkbox"],function(){i.valhooks[this]={get:function(n){return null===n.getattribute("value")?"on":n.value}}});i.each(["radio","checkbox"],function(){i.valhooks[this]=i.extend(i.valhooks[this],{set:function(n,r){return i.isarray(r)?n.checked=i.inarray(i(n).val(),r)>=0:t}})});var ui=/^(?:input|select|textarea)$/i,te=/^key/,ie=/^(?:mouse|contextmenu)|click/,or=/^(?:focusinfocus|focusoutblur)$/,sr=/^([^.]*)(?:\.(.+)|)$/;i.event={global:{},add:function(n,r,u,f,e){var b,p,k,w,c,l,a,v,h,d,g,y=i._data(n);if(y){for(u.handler&&(w=u,u=w.handler,e=w.selector),u.guid||(u.guid=i.guid++),(p=y.events)||(p=y.events={}),(l=y.handle)||(l=y.handle=function(n){return typeof 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y,o,h,b,p,a,c,l,e,w,k,v=i.hasdata(n)&&i._data(n);if(v&&(a=v.events)){for(t=(t||"").match(s)||[""],p=t.length;p--;)if(h=sr.exec(t[p])||[],e=k=h[1],w=(h[2]||"").split(".").sort(),e){for(c=i.event.special[e]||{},e=(u?c.delegatetype:c.bindtype)||e,l=a[e]||[],h=h[2]&&regexp("(^|\\.)"+w.join("\\.(?:.*\\.|)")+"(\\.|$)"),b=y=l.length;y--;)o=l[y],!f&&k!==o.origtype||r&&r.guid!==o.guid||h&&!h.test(o.namespace)||u&&u!==o.selector&&("**"!==u||!o.selector)||(l.splice(y,1),o.selector&&l.delegatecount--,c.remove&&c.remove.call(n,o));b&&!l.length&&(c.teardown&&c.teardown.call(n,w,v.handle)!==!1||i.removeevent(n,e,v.handle),delete a[e])}else for(e in a)i.event.remove(n,e+t[p],r,u,!0);i.isemptyobject(a)&&(delete v.handle,i._removedata(n,"events"))}},trigger:function(u,f,e,o){var a,v,h,p,l,c,w,b=[e||r],s=it.call(u,"type")?u.type:u,y=it.call(u,"namespace")?u.namespace.split("."):[];if(h=c=e=e||r,3!==e.nodetype&&8!==e.nodetype&&!or.test(s+i.event.triggered)&&(s.indexof(".")>=0&&(y=s.split("."),s=y.shift(),y.sort()),v=0>s.indexof(":")&&"on"+s,u=u[i.expando]?u:new i.event(s,"object"==typeof 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u.result}},dispatch:function(n){n=i.event.fix(n);var o,e,r,u,s,h=[],c=l.call(arguments),a=(i._data(this,"events")||{})[n.type]||[],f=i.event.special[n.type]||{};if(c[0]=n,n.delegatetarget=this,!f.predispatch||f.predispatch.call(this,n)!==!1){for(h=i.event.handlers.call(this,n,a),o=0;(u=h[o++])&&!n.ispropagationstopped();)for(n.currenttarget=u.elem,s=0;(r=u.handlers[s++])&&!n.isimmediatepropagationstopped();)(!n.namespace_re||n.namespace_re.test(r.namespace))&&(n.handleobj=r,n.data=r.data,e=((i.event.special[r.origtype]||{}).handle||r.handler).apply(u.elem,c),e!==t&&(n.result=e)===!1&&(n.preventdefault(),n.stoppropagation()));return f.postdispatch&&f.postdispatch.call(this,n),n.result}},handlers:function(n,r){var e,o,f,s,c=[],h=r.delegatecount,u=n.target;if(h&&u.nodetype&&(!n.button||"click"!==n.type))for(;u!=this;u=u.parentnode||this)if(1===u.nodetype&&(u.disabled!==!0||"click"!==n.type)){for(f=[],s=0;h>s;s++)o=r[s],e=o.selector+" 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this===r.activeelement&&this.blur?(this.blur(),!1):t},delegatetype:"focusout"},beforeunload:{postdispatch:function(n){n.result!==t&&(n.originalevent.returnvalue=n.result)}}},simulate:function(n,t,r,u){var f=i.extend(new i.event,r,{type:n,issimulated:!0,originalevent:{}});u?i.event.trigger(f,null,t):i.event.dispatch.call(t,f);f.isdefaultprevented()&&r.preventdefault()}};i.removeevent=r.removeeventlistener?function(n,t,i){n.removeeventlistener&&n.removeeventlistener(t,i,!1)}:function(n,t,i){var r="on"+t;n.detachevent&&(typeof n[r]===o&&(n[r]=null),n.detachevent(r,i))};i.event=function(n,r){return this instanceof i.event?(n&&n.type?(this.originalevent=n,this.type=n.type,this.isdefaultprevented=n.defaultprevented||n.returnvalue===!1||n.getpreventdefault&&n.getpreventdefault()?ht:d):this.type=n,r&&i.extend(this,r),this.timestamp=n&&n.timestamp||i.now(),this[i.expando]=!0,t):new i.event(n,r)};i.event.prototype={isdefaultprevented:d,ispropagationstopped:d,isimmediatepropagationstopped:d,preventdefault:function(){var n=this.originalevent;this.isdefaultprevented=ht;n&&(n.preventdefault?n.preventdefault():n.returnvalue=!1)},stoppropagation:function(){var n=this.originalevent;this.ispropagationstopped=ht;n&&(n.stoppropagation&&n.stoppropagation(),n.cancelbubble=!0)},stopimmediatepropagation:function(){this.isimmediatepropagationstopped=ht;this.stoppropagation()}};i.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(n,t){i.event.special[n]={delegatetype:t,bindtype:t,handle:function(n){var u,f=this,r=n.relatedtarget,e=n.handleobj;return(!r||r!==f&&!i.contains(f,r))&&(n.type=e.origtype,u=e.handler.apply(this,arguments),n.type=t),u}}});i.support.submitbubbles||(i.event.special.submit={setup:function(){return i.nodename(this,"form")?!1:(i.event.add(this,"click._submit keypress._submit",function(n){var 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t=n.target;ui.test(t.nodename)&&!i._data(t,"changebubbles")&&(i.event.add(t,"change._change",function(n){!this.parentnode||n.issimulated||n.istrigger||i.event.simulate("change",this.parentnode,n,!0)}),i._data(t,"changebubbles",!0))}),t)},handle:function(n){var i=n.target;return this!==i||n.issimulated||n.istrigger||"radio"!==i.type&&"checkbox"!==i.type?n.handleobj.handler.apply(this,arguments):t},teardown:function(){return i.event.remove(this,"._change"),!ui.test(this.nodename)}});i.support.focusinbubbles||i.each({focus:"focusin",blur:"focusout"},function(n,t){var u=0,f=function(n){i.event.simulate(t,n.target,i.event.fix(n),!0)};i.event.special[t]={setup:function(){0==u++&&r.addeventlistener(n,f,!0)},teardown:function(){0==--u&&r.removeeventlistener(n,f,!0)}}});i.fn.extend({on:function(n,r,u,f,e){var s,o;if("object"==typeof n){"string"!=typeof r&&(u=u||r,r=t);for(s in n)this.on(s,r,u,n[s],e);return this}if(null==u&&null==f?(f=r,u=r=t):null==f&&("string"==typeof 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