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a=(y&&D.Dom.getStyle(c,"position")=="absolute"&&c.offsetParent==c.ownerDocument.body);if(b!=c){while(b){d[0]+=b.offsetLeft;d[1]+=b.offsetTop;if(!a&&y&&D.Dom.getStyle(b,"position")=="absolute"){a=true}b=b.offsetParent}}if(a){d[0]-=c.ownerDocument.body.offsetLeft;d[1]-=c.ownerDocument.body.offsetTop}b=c.parentNode;while(b.tagName&&!q.ROOT_TAG.test(b.tagName)){if(b.scrollTop||b.scrollLeft){d[0]-=b.scrollLeft;d[1]-=b.scrollTop}b=b.parentNode}return d}}}()})();YAHOO.util.Region=function(h,e,f,g){this.top=h;this[1]=h;this.right=e;this.bottom=f;this.left=g;this[0]=g};YAHOO.util.Region.prototype.contains=function(b){return(b.left>=this.left&&b.right<=this.right&&b.top>=this.top&&b.bottom<=this.bottom)};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left))};YAHOO.util.Region.prototype.intersect=function(f){var i=Math.max(this.top,f.top);var j=Math.min(this.right,f.right);var g=Math.min(this.bottom,f.bottom);var h=Math.max(this.left,f.left);if(g>=i&&j>=h){return new YAHOO.util.Region(i,j,g,h)}else{return null}};YAHOO.util.Region.prototype.union=function(f){var i=Math.min(this.top,f.top);var j=Math.max(this.right,f.right);var g=Math.max(this.bottom,f.bottom);var h=Math.min(this.left,f.left);return new YAHOO.util.Region(i,j,g,h)};YAHOO.util.Region.prototype.toString=function(){return("Region {top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}")};YAHOO.util.Region.getRegion=function(k){var g=YAHOO.util.Dom.getXY(k);var j=g[1];var l=g[0]+k.offsetWidth;var h=g[1]+k.offsetHeight;var i=g[0];return new YAHOO.util.Region(j,l,h,i)};YAHOO.util.Point=function(d,c){if(YAHOO.lang.isArray(d)){c=d[1];d=d[0]}this.x=this.right=this.left=this[0]=d;this.y=this.top=this.bottom=this[1]=c};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.6.0",build:"1321"});YAHOO.util.CustomEvent=function(j,h,i,g){this.type=j;this.scope=h||window;this.silent=i;this.signature=g||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var f="_YUICEOnSubscribe";if(j!==f){this.subscribeEvent=new YAHOO.util.CustomEvent(f,this,true)}this.lastError=null};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(f,d,e){if(!f){throw new Error("Invalid callback for subscriber to '"+this.type+"'")}if(this.subscribeEvent){this.subscribeEvent.fire(f,d,e)}this.subscribers.push(new YAHOO.util.Subscriber(f,d,e))},unsubscribe:function(k,g){if(!k){return this.unsubscribeAll()}var l=false;for(var i=0,h=this.subscribers.length;i<h;++i){var j=this.subscribers[i];if(j&&j.contains(k,g)){this._delete(i);l=true}}return l},fire:function(){this.lastError=null;var t=[],n=this.subscribers.length;if(!n&&this.silent){return true}var r=[].slice.call(arguments,0),p=true,z,s=false;if(!this.silent){}var y=this.subscribers.slice(),w=YAHOO.util.Event.throwErrors;for(z=0;z<n;++z){var v=y[z];if(!v){s=true}else{if(!this.silent){}var u=v.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var x=null;if(r.length>0){x=r[0]}try{p=v.fn.call(u,x,v.obj)}catch(o){this.lastError=o;if(w){throw o}}}else{try{p=v.fn.call(u,this.type,r,v.obj)}catch(q){this.lastError=q;if(w){throw q}}}if(false===p){if(!this.silent){}break}}}return(p!==false)},unsubscribeAll:function(){for(var b=this.subscribers.length-1;b>-1;b--){this._delete(b)}this.subscribers=[];return b},_delete:function(d){var c=this.subscribers[d];if(c){delete c.fn;delete c.obj}this.subscribers.splice(d,1)},toString:function(){return"CustomEvent: '"+this.type+"', scope: "+this.scope}};YAHOO.util.Subscriber=function(f,d,e){this.fn=f;this.obj=YAHOO.lang.isUndefined(d)?null:d;this.override=e};YAHOO.util.Subscriber.prototype.getScope=function(b){if(this.override){if(this.override===true){return this.obj}else{return this.override}}return b};YAHOO.util.Subscriber.prototype.contains=function(d,c){if(c){return(this.fn==d&&this.obj==c)}else{return(this.fn==d)}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }"};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var p=false;var q=[];var r=[];var o=[];var m=[];var w=0;var n=[];var v=[];var u=0;var x={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};var s=YAHOO.env.ua.ie?"focusin":"focus";var t=YAHOO.env.ua.ie?"focusout":"blur";return{POLL_RETRYS:2000,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,CAPTURE:7,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){var b=this;var a=function(){b._tryPreloadAttach()};this._interval=setInterval(a,this.POLL_INTERVAL)}},onAvailable:function(g,d,a,f,e){var b=(YAHOO.lang.isString(g))?[g]:g;for(var c=0;c<b.length;c=c+1){n.push({id:b[c],fn:d,obj:a,override:f,checkReady:e})}w=this.POLL_RETRYS;this.startInterval()},onContentReady:function(d,b,a,c){this.onAvailable(d,b,a,c,true)},onDOMReady:function(b,a,c){if(this.DOMReady){setTimeout(function(){var d=window;if(c){if(c===true){d=a}else{d=c}}b.call(d,"DOMReady",[],a)},0)}else{this.DOMReadyEvent.subscribe(b,a,c)}},_addListener:function(k,i,f,E,j,d){if(!f||!f.call){return false}if(this._isValidCollection(k)){var g=true;for(var F=0,b=k.length;F<b;++F){g=this._addListener(k[F],i,f,E,j,d)&&g}return g}else{if(YAHOO.lang.isString(k)){var D=this.getEl(k);if(D){k=D}else{this.onAvailable(k,function(){YAHOO.util.Event._addListener(k,i,f,E,j,d)});return true}}}if(!k){return false}if("unload"==i&&E!==this){r[r.length]=[k,i,f,E,j,d];return true}var e=k;if(j){if(j===true){e=E}else{e=j}}var l=function(y){return f.call(e,YAHOO.util.Event.getEvent(y,k),E)};var h=[k,i,f,l,e,E,j,d];var a=q.length;q[a]=h;if(this.useLegacyEvent(k,i)){var C=this.getLegacyIndex(k,i);if(C==-1||k!=o[C][0]){C=o.length;v[k.id+i]=C;o[C]=[k,i,k["on"+i]];m[C]=[];k["on"+i]=function(y){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(y),C)}}m[C].push(h)}else{try{this._simpleAdd(k,i,l,d)}catch(c){this.lastError=c;this._removeListener(k,i,f,d);return false}}return true},addListener:function(d,a,c,e,b){return this._addListener(d,a,c,e,b,false)},addFocusListener:function(d,c,a,b){return this._addListener(d,s,c,a,b,true)},removeFocusListener:function(a,b){return this._removeListener(a,s,b,true)},addBlurListener:function(d,c,a,b){return this._addListener(d,t,c,a,b,true)},removeBlurListener:function(a,b){return this._removeListener(a,t,b,true)},fireLegacyEvent:function(a,i){var c=true,g,e,d,f,b;e=m[i].slice();for(var h=0,j=e.length;h<j;++h){d=e[h];if(d&&d[this.WFN]){f=d[this.ADJ_SCOPE];b=d[this.WFN].call(f,a);c=(c&&b)}}g=o[i];if(g&&g[2]){g[2](a)}return c},getLegacyIndex:function(c,a){var b=this.generateId(c)+a;if(typeof v[b]=="undefined"){return -1}else{return v[b]}},useLegacyEvent:function(b,a){return(this.webkit&&this.webkit<419&&("click"==a||"dblclick"==a))},_removeListener:function(h,g,c,f){var k,a,e;if(typeof h=="string"){h=this.getEl(h)}else{if(this._isValidCollection(h)){var d=true;for(k=h.length-1;k>-1;k--){d=(this._removeListener(h[k],g,c,f)&&d)}return d}}if(!c||!c.call){return this.purgeElement(h,false,g)}if("unload"==g){for(k=r.length-1;k>-1;k--){e=r[k];if(e&&e[0]==h&&e[1]==g&&e[2]==c){r.splice(k,1);return true}}return false}var l=null;var z=arguments[4];if("undefined"===typeof z){z=this._getCacheIndex(h,g,c)}if(z>=0){l=q[z]}if(!h||!l){return false}if(this.useLegacyEvent(h,g)){var j=this.getLegacyIndex(h,g);var i=m[j];if(i){for(k=0,a=i.length;k<a;++k){e=i[k];if(e&&e[this.EL]==h&&e[this.TYPE]==g&&e[this.FN]==c){i.splice(k,1);break}}}}else{try{this._simpleRemove(h,g,l[this.WFN],f)}catch(b){this.lastError=b;return false}}delete q[z][this.WFN];delete q[z][this.FN];q.splice(z,1);return true},removeListener:function(c,a,b){return this._removeListener(c,a,b,false)},getTarget:function(a,c){var b=a.target||a.srcElement;return this.resolveTextNode(b)},resolveTextNode:function(a){try{if(a&&3==a.nodeType){return a.parentNode}}catch(b){}return a},getPageX:function(a){var b=a.pageX;if(!b&&0!==b){b=a.clientX||0;if(this.isIE){b+=this._getScrollLeft()}}return b},getPageY:function(b){var a=b.pageY;if(!a&&0!==a){a=b.clientY||0;if(this.isIE){a+=this._getScrollTop()}}return a},getXY:function(a){return[this.getPageX(a),this.getPageY(a)]},getRelatedTarget:function(a){var b=a.relatedTarget;if(!b){if(a.type=="mouseout"){b=a.toElement}else{if(a.type=="mouseover"){b=a.fromElement}}}return this.resolveTextNode(b)},getTime:function(a){if(!a.time){var c=new Date().getTime();try{a.time=c}catch(b){this.lastError=b;return c}}return a.time},stopEvent:function(a){this.stopPropagation(a);this.preventDefault(a)},stopPropagation:function(a){if(a.stopPropagation){a.stopPropagation()}else{a.cancelBubble=true}},preventDefault:function(a){if(a.preventDefault){a.preventDefault()}else{a.returnValue=false}},getEvent:function(d,b){var c=d||window.event;if(!c){var a=this.getEvent.caller;while(a){c=a.arguments[0];if(c&&Event==c.constructor){break}a=a.caller}}return c},getCharCode:function(a){var b=a.keyCode||a.charCode||0;if(YAHOO.env.ua.webkit&&(b in x)){b=x[b]}return b},_getCacheIndex:function(f,a,e){for(var d=0,c=q.length;d<c;d=d+1){var b=q[d];if(b&&b[this.FN]==e&&b[this.EL]==f&&b[this.TYPE]==a){return d}}return -1},generateId:function(b){var a=b.id;if(!a){a="yuievtautoid-"+u;++u;b.id=a}return a},_isValidCollection:function(a){try{return(a&&typeof a!=="string"&&a.length&&!a.tagName&&!a.alert&&typeof a[0]!=="undefined")}catch(b){return false}},elCache:{},getEl:function(a){return(typeof a==="string")?document.getElementById(a):a},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(a){if(!p){p=true;var b=YAHOO.util.Event;b._ready();b._tryPreloadAttach()}},_ready:function(a){var b=YAHOO.util.Event;if(!b.DOMReady){b.DOMReady=true;b.DOMReadyEvent.fire();b._simpleRemove(document,"DOMContentLoaded",b._ready)}},_tryPreloadAttach:function(){if(n.length===0){w=0;clearInterval(this._interval);this._interval=null;return}if(this.locked){return}if(this.isIE){if(!this.DOMReady){this.startInterval();return}}this.locked=true;var h=!p;if(!h){h=(w>0&&n.length>0)}var g=[];var a=function(j,k){var i=j;if(k.override){if(k.override===true){i=k.obj}else{i=k.override}}k.fn.call(i,k.obj)};var c,b,f,e,d=[];for(c=0,b=n.length;c<b;c=c+1){f=n[c];if(f){e=this.getEl(f.id);if(e){if(f.checkReady){if(p||e.nextSibling||!h){d.push(f);n[c]=null}}else{a(e,f);n[c]=null}}else{g.push(f)}}}for(c=0,b=d.length;c<b;c=c+1){f=d[c];a(this.getEl(f.id),f)}w--;if(h){for(c=n.length-1;c>-1;c--){f=n[c];if(!f||!f.id){n.splice(c,1)}}this.startInterval()}else{clearInterval(this._interval);this._interval=null}this.locked=false},purgeElement:function(f,g,a){var d=(YAHOO.lang.isString(f))?this.getEl(f):f;var h=this.getListeners(d,a),e,b;if(h){for(e=h.length-1;e>-1;e--){var c=h[e];this._removeListener(d,c.type,c.fn,c.capture)}}if(g&&d&&d.childNodes){for(e=0,b=d.childNodes.length;e<b;++e){this.purgeElement(d.childNodes[e],g,a)}}},getListeners:function(i,g){var b=[],h;if(!g){h=[q,r]}else{if(g==="unload"){h=[r]}else{h=[q]}}var d=(YAHOO.lang.isString(i))?this.getEl(i):i;for(var a=0;a<h.length;a=a+1){var f=h[a];if(f){for(var c=0,e=f.length;c<e;++c){var j=f[c];if(j&&j[this.EL]===d&&(!g||g===j[this.TYPE])){b.push({type:j[this.TYPE],fn:j[this.FN],obj:j[this.OBJ],adjust:j[this.OVERRIDE],scope:j[this.ADJ_SCOPE],capture:j[this.CAPTURE],index:c})}}}}return(b.length)?b:null},_unload:function(d){var g=YAHOO.util.Event,a,i,h,c,b,e=r.slice();for(a=0,c=r.length;a<c;++a){h=e[a];if(h){var f=window;if(h[g.ADJ_SCOPE]){if(h[g.ADJ_SCOPE]===true){f=h[g.UNLOAD_OBJ]}else{f=h[g.ADJ_SCOPE]}}h[g.FN].call(f,g.getEvent(d,h[g.EL]),h[g.UNLOAD_OBJ]);e[a]=null;h=null;f=null}}r=null;if(q){for(i=q.length-1;i>-1;i--){h=q[i];if(h){g._removeListener(h[g.EL],h[g.TYPE],h[g.FN],h[g.CAPTURE],i)}}h=null}o=null;g._simpleRemove(window,"unload",g._unload)},_getScrollLeft:function(){return this._getScroll()[1]},_getScrollTop:function(){return this._getScroll()[0]},_getScroll:function(){var b=document.documentElement,a=document.body;if(b&&(b.scrollTop||b.scrollLeft)){return[b.scrollTop,b.scrollLeft]}else{if(a){return[a.scrollTop,a.scrollLeft]}else{return[0,0]}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(d,a,c,b){d.addEventListener(a,c,(b))}}else{if(window.attachEvent){return function(d,a,c,b){d.attachEvent("on"+a,c)}}else{return function(){}}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(d,a,c,b){d.removeEventListener(a,c,(b))}}else{if(window.detachEvent){return function(c,a,b){c.detachEvent("on"+a,b)}}else{return function(){}}}}()}}();(function(){var d=YAHOO.util.Event;d.on=d.addListener;d.onFocus=d.addFocusListener;d.onBlur=d.addBlurListener;if(d.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var c=document.createElement("p");d._dri=setInterval(function(){try{c.doScroll("left");clearInterval(d._dri);d._dri=null;d._ready();c=null}catch(a){}},d.POLL_INTERVAL)}else{if(d.webkit&&d.webkit<525){d._dri=setInterval(function(){var a=document.readyState;if("loaded"==a||"complete"==a){clearInterval(d._dri);d._dri=null;d._ready()}},d.POLL_INTERVAL)}else{d._simpleAdd(document,"DOMContentLoaded",d._ready)}}d._simpleAdd(window,"load",d._load);d._simpleAdd(window,"unload",d._unload);d._tryPreloadAttach()})()}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(h,j,g,l){this.__yui_events=this.__yui_events||{};var k=this.__yui_events[h];if(k){k.subscribe(j,g,l)}else{this.__yui_subscribers=this.__yui_subscribers||{};var i=this.__yui_subscribers;if(!i[h]){i[h]=[]}i[h].push({fn:j,obj:g,override:l})}},unsubscribe:function(k,m,h){this.__yui_events=this.__yui_events||{};var i=this.__yui_events;if(k){var n=i[k];if(n){return n.unsubscribe(m,h)}}else{var j=true;for(var l in i){if(YAHOO.lang.hasOwnProperty(i,l)){j=j&&i[l].unsubscribe(m,h)}}return j}return false},unsubscribeAll:function(b){return this.unsubscribe(b)},createEvent:function(l,r){this.__yui_events=this.__yui_events||{};var o=r||{};var n=this.__yui_events;if(n[l]){}else{var m=o.scope||this;var j=(o.silent);var p=new YAHOO.util.CustomEvent(l,m,j,YAHOO.util.CustomEvent.FLAT);n[l]=p;if(o.onSubscribeCallback){p.subscribeEvent.subscribe(o.onSubscribeCallback)}this.__yui_subscribers=this.__yui_subscribers||{};var k=this.__yui_subscribers[l];if(k){for(var q=0;q<k.length;++q){p.subscribe(k[q].fn,k[q].obj,k[q].override)}}}return n[l]},fireEvent:function(m,l,i,k){this.__yui_events=this.__yui_events||{};var h=this.__yui_events[m];if(!h){return null}var j=[];for(var n=1;n<arguments.length;++n){j.push(arguments[n])}return h.fire.apply(h,j)},hasEvent:function(b){if(this.__yui_events){if(this.__yui_events[b]){return true}}return false}};YAHOO.util.KeyListener=function(h,g,i,j){if(!h){}else{if(!g){}else{if(!i){}}}if(!j){j=YAHOO.util.KeyListener.KEYDOWN}var k=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof h=="string"){h=document.getElementById(h)}if(typeof i=="function"){k.subscribe(i)}else{k.subscribe(i.fn,i.scope,i.correctScope)}function l(d,c){if(!g.shift){g.shift=false}if(!g.alt){g.alt=false}if(!g.ctrl){g.ctrl=false}if(d.shiftKey==g.shift&&d.altKey==g.alt&&d.ctrlKey==g.ctrl){var a;if(g.keys instanceof Array){for(var b=0;b<g.keys.length;b++){a=g.keys[b];if(a==d.charCode){k.fire(d.charCode,d);break}else{if(a==d.keyCode){k.fire(d.keyCode,d);break}}}}else{a=g.keys;if(a==d.charCode){k.fire(d.charCode,d)}else{if(a==d.keyCode){k.fire(d.keyCode,d)}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(h,j,l);this.enabledEvent.fire(g)}this.enabled=true};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(h,j,l);this.disabledEvent.fire(g)}this.enabled=false};this.toString=function(){return"KeyListener ["+g.keys+"] "+h.tagName+(h.id?"["+h.id+"]":"")}};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.util.KeyListener.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};YAHOO.register("event",YAHOO.util.Event,{version:"2.6.0",build:"1321"});YAHOO.register("yahoo-dom-event",YAHOO,{version:"2.6.0",build:"1321"});