if(typeof YAHOO=="undefined"){var YAHOO={}}YAHOO.namespace=function(){var a=arguments,o=null,i,j,d;for(i=0;i<a.length;i=i+1){d=a[i].split(".");o=YAHOO;for(j=(d[0]=="YAHOO")?1:0;j<d.length;j=j+1){o[d[j]]=o[d[j]]||{};o=o[d[j]]}}return o};YAHOO.log=function(msg,cat,src){var l=YAHOO.widget.Logger;if(l&&l.log){return l.log(msg,cat,src)}else{return false}};YAHOO.register=function(name,mainClass,data){var mods=YAHOO.env.modules;if(!mods[name]){mods[name]={versions:[],builds:[]}}var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;m.name=name;m.version=v;m.build=b;m.versions.push(v);m.builds.push(b);m.mainClass=mainClass;for(var i=0;i<ls.length;i=i+1){ls[i](m)}if(mainClass){mainClass.VERSION=v;mainClass.BUILD=b}else{YAHOO.log("mainClass is undefined for module "+name,"warn")}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(name){return YAHOO.env.modules[name]||null};YAHOO.env.ua=function(){var o={ie:0,opera:0,gecko:0,webkit:0};var ua=navigator.userAgent,m;if((/KHTML/).test(ua)){o.webkit=1}m=ua.match(/AppleWebKit\/([^\s]*)/);if(m&&m[1]){o.webkit=parseFloat(m[1])}if(!o.webkit){m=ua.match(/Opera[\s\/]([^\s]*)/);if(m&&m[1]){o.opera=parseFloat(m[1])}else{m=ua.match(/MSIE\s([^;]*)/);if(m&&m[1]){o.ie=parseFloat(m[1])}else{m=ua.match(/Gecko\/([^\s]*)/);if(m){o.gecko=1;m=ua.match(/rv:([^\s\)]*)/);if(m&&m[1]){o.gecko=parseFloat(m[1])}}}}}return o}();(function(){YAHOO.namespace("util","widget","example");if(typeof YAHOO_config!="undefined"){var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;if(l){for(i=0;i<ls.length;i=i+1){if(ls[i]==l){unique=false;break}}if(unique){ls.push(l)}}}})();YAHOO.lang={isArray:function(o){if(o){var l=YAHOO.lang;return l.isNumber(o.length)&&l.isFunction(o.splice)&&!l.hasOwnProperty(o.length)}return false},isBoolean:function(o){return typeof o==='boolean'},isFunction:function(o){return typeof o==='function'},isNull:function(o){return o===null},isNumber:function(o){return typeof o==='number'&&isFinite(o)},isObject:function(o){return(o&&(typeof o==='object'||YAHOO.lang.isFunction(o)))||false},isString:function(o){return typeof o==='string'},isUndefined:function(o){return typeof o==='undefined'},hasOwnProperty:function(o,prop){if(Object.prototype.hasOwnProperty){return o.hasOwnProperty(prop)}return!YAHOO.lang.isUndefined(o[prop])&&o.constructor.prototype[prop]!==o[prop]},_IEEnumFix:function(r,s){if(YAHOO.env.ua.ie){var add=["toString","valueOf"];for(i=0;i<add.length;i=i+1){var fname=add[i],f=s[fname];if(YAHOO.lang.isFunction(f)&&f!=Object.prototype[fname]){r[fname]=f}}}},extend:function(subc,superc,overrides){if(!superc||!subc){throw new Error("YAHOO.lang.extend failed, please check that "+"all dependencies are included.");}var F=function(){};F.prototype=superc.prototype;subc.prototype=new F();subc.prototype.constructor=subc;subc.superclass=superc.prototype;if(superc.prototype.constructor==Object.prototype.constructor){superc.prototype.constructor=superc}if(overrides){for(var i in overrides){subc.prototype[i]=overrides[i]}YAHOO.lang._IEEnumFix(subc.prototype,overrides)}},augmentObject:function(r,s){if(!s||!r){throw new Error("Absorb failed, verify dependencies.");}var a=arguments,i,p,override=a[2];if(override&&override!==true){for(i=2;i<a.length;i=i+1){r[a[i]]=s[a[i]]}}else{for(p in s){if(override||!r[p]){r[p]=s[p]}}YAHOO.lang._IEEnumFix(r,s)}},augmentProto:function(r,s){if(!s||!r){throw new Error("Augment failed, verify dependencies.");}var a=[r.prototype,s.prototype];for(var i=2;i<arguments.length;i=i+1){a.push(arguments[i])}YAHOO.lang.augmentObject.apply(this,a)},dump:function(o,d){var l=YAHOO.lang,i,len,s=[],OBJ="{...}",FUN="f(){...}",COMMA=', ',ARROW=' => ';if(!l.isObject(o)||o instanceof Date||("nodeType"in o&&"tagName"in o)){return o}else if(l.isFunction(o)){return FUN}d=(l.isNumber(d))?d:3;if(l.isArray(o)){s.push("[");for(i=0,len=o.length;i<len;i=i+1){if(l.isObject(o[i])){s.push((d>0)?l.dump(o[i],d-1):OBJ)}else{s.push(o[i])}s.push(COMMA)}if(s.length>1){s.pop()}s.push("]")}else{s.push("{");for(i in o){if(l.hasOwnProperty(o,i)){s.push(i+ARROW);if(l.isObject(o[i])){s.push((d>0)?l.dump(o[i],d-1):OBJ)}else{s.push(o[i])}s.push(COMMA)}}if(s.length>1){s.pop()}s.push("}")}return s.join("")},substitute:function(s,o,f){var i,j,k,key,v,meta,l=YAHOO.lang,saved=[],token,DUMP='dump',SPACE=' ',LBRACE='{',RBRACE='}';for(;;){i=s.lastIndexOf(LBRACE);if(i<0){break}j=s.indexOf(RBRACE,i);if(i+1>=j){break}token=s.substring(i+1,j);key=token;meta=null;k=key.indexOf(SPACE);if(k>-1){meta=key.substring(k+1);key=key.substring(0,k)}v=o[key];if(f){v=f(key,v,meta)}if(l.isObject(v)){if(l.isArray(v)){v=l.dump(v,parseInt(meta,10))}else{meta=meta||"";var dump=meta.indexOf(DUMP);if(dump>-1){meta=meta.substring(4)}if(v.toString===Object.prototype.toString||dump>-1){v=l.dump(v,parseInt(meta,10))}else{v=v.toString()}}}else if(!l.isString(v)&&!l.isNumber(v)){v="~-"+saved.length+"-~";saved[saved.length]=token}s=s.substring(0,i)+v+s.substring(j+1)}for(i=saved.length-1;i>=0;i=i-1){s=s.replace(new RegExp("~-"+i+"-~"),"{"+saved[i]+"}","g")}return s},trim:function(s){try{return s.replace(/^\s+|\s+$/g,"")}catch(e){return s}},merge:function(){var o={},a=arguments,i;for(i=0;i<a.length;i=i+1){YAHOO.lang.augmentObject(o,a[i],true)}return o},isValue:function(o){var l=YAHOO.lang;return(l.isObject(o)||l.isString(o)||l.isNumber(o)||l.isBoolean(o))}};YAHOO.util.Lang=YAHOO.lang;YAHOO.lang.augment=YAHOO.lang.augmentProto;YAHOO.augment=YAHOO.lang.augmentProto;YAHOO.extend=YAHOO.lang.extend;YAHOO.register("yahoo",YAHOO,{version:"2.3.0",build:"442"});