yui-utilities.js

ext js demo ext学习资料

YAHOO.util.Connect={_msxml_progid:["MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],_http_headers:{},_has_http_headers:false,_use_default_post_header:true,_default_post_header:"application/x-www-form-urlencoded",_use_default_xhr_header:true,_default_xhr_header:"XMLHttpRequest",_has_default_headers:true,_default_headers:{},_isFormSubmit:false,_isFileUpload:false,_formNode:null,_sFormData:null,_poll:{},_timeOut:{},_polling_interval:50,_transaction_id:0,setProgId:function(id){this._msxml_progid.unshift(id);},setDefaultPostHeader:function(b){this._use_default_post_header=b;},setDefaultXhrHeader:function(b){this._use_default_xhr_header=b;},setPollingInterval:function(i){if(typeof i=="number"&&isFinite(i)){this._polling_interval=i;}},createXhrObject:function(_5){var _6,_7;try{_7=new XMLHttpRequest();_6={conn:_7,tId:_5};}catch(e){for(var i=0;i<this._msxml_progid.length;++i){try{_7=new ActiveXObject(this._msxml_progid[i]);_6={conn:_7,tId:_5};break;}catch(e){}}}finally{return _6;}},getConnectionObject:function(){var o;var _a=this._transaction_id;try{o=this.createXhrObject(_a);if(o){this._transaction_id++;}}catch(e){}finally{return o;}},asyncRequest:function(_b,_c,_d,_e){var o=this.getConnectionObject();if(!o){return null;}else{if(this._isFormSubmit){if(this._isFileUpload){this.uploadFile(o.tId,_d,_c,_e);this.releaseObject(o);return;}if(_b.toUpperCase()=="GET"){if(this._sFormData.length!=0){_c+=((_c.indexOf("?")==-1)?"?":"&")+this._sFormData;}else{_c+="?"+this._sFormData;}}else{if(_b.toUpperCase()=="POST"){_e=_e?this._sFormData+"&"+_e:this._sFormData;}}}o.conn.open(_b,_c,true);if(this._use_default_xhr_header){if(!this._default_headers["X-Requested-With"]){this.initHeader("X-Requested-With",this._default_xhr_header,true);}}if(this._isFormSubmit||(_e&&this._use_default_post_header)){this.initHeader("Content-Type",this._default_post_header);if(this._isFormSubmit){this.resetFormState();}}if(this._has_default_headers||this._has_http_headers){this.setHeader(o);}this.handleReadyState(o,_d);o.conn.send(_e||null);return o;}},handleReadyState:function(o,_11){var _12=this;if(_11&&_11.timeout){this._timeOut[o.tId]=window.setTimeout(function(){_12.abort(o,_11,true);},_11.timeout);}this._poll[o.tId]=window.setInterval(function(){if(o.conn&&o.conn.readyState==4){window.clearInterval(_12._poll[o.tId]);delete _12._poll[o.tId];if(_11&&_11.timeout){delete _12._timeOut[o.tId];}_12.handleTransactionResponse(o,_11);}},this._polling_interval);},handleTransactionResponse:function(o,_14,_15){if(!_14){this.releaseObject(o);return;}var _16,_17;try{if(o.conn.status!==undefined&&o.conn.status!=0){_16=o.conn.status;}else{_16=13030;}}catch(e){_16=13030;}if(_16>=200&&_16<300){_17=this.createResponseObject(o,_14.argument);if(_14.success){if(!_14.scope){_14.success(_17);}else{_14.success.apply(_14.scope,[_17]);}}}else{switch(_16){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:_17=this.createExceptionObject(o.tId,_14.argument,(_15?_15:false));if(_14.failure){if(!_14.scope){_14.failure(_17);}else{_14.failure.apply(_14.scope,[_17]);}}break;default:_17=this.createResponseObject(o,_14.argument);if(_14.failure){if(!_14.scope){_14.failure(_17);}else{_14.failure.apply(_14.scope,[_17]);}}}}this.releaseObject(o);_17=null;},createResponseObject:function(o,_19){var obj={};var _1b={};try{var _1c=o.conn.getAllResponseHeaders();var _1d=_1c.split("\n");for(var i=0;i<_1d.length;i++){var _1f=_1d[i].indexOf(":");if(_1f!=-1){_1b[_1d[i].substring(0,_1f)]=_1d[i].substring(_1f+2);}}}catch(e){}obj.tId=o.tId;obj.status=o.conn.status;obj.statusText=o.conn.statusText;obj.getResponseHeader=_1b;obj.getAllResponseHeaders=_1c;obj.responseText=o.conn.responseText;obj.responseXML=o.conn.responseXML;if(typeof _19!==undefined){obj.argument=_19;}return obj;},createExceptionObject:function(tId,_21,_22){var _23=0;var _24="communication failure";var _25=-1;var _26="transaction aborted";var obj={};obj.tId=tId;if(_22){obj.status=_25;obj.statusText=_26;}else{obj.status=_23;obj.statusText=_24;}if(_21){obj.argument=_21;}return obj;},initHeader:function(_28,_29,_2a){var _2b=(_2a)?this._default_headers:this._http_headers;if(_2b[_28]===undefined){_2b[_28]=_29;}else{_2b[_28]=_29+","+_2b[_28];}if(_2a){this._has_default_headers=true;}else{this._has_http_headers=true;}},setHeader:function(o){if(this._has_default_headers){for(var _2d in this._default_headers){if(YAHOO.lang.hasOwnProperty(this._default_headers,_2d)){o.conn.setRequestHeader(_2d,this._default_headers[_2d]);}}}if(this._has_http_headers){for(var _2d in this._http_headers){if(YAHOO.lang.hasOwnProperty(this._http_headers,_2d)){o.conn.setRequestHeader(_2d,this._http_headers[_2d]);}}delete this._http_headers;this._http_headers={};this._has_http_headers=false;}},resetDefaultHeaders:function(){delete this._default_headers;this._default_headers={};this._has_default_headers=false;},setForm:function(_2e,_2f,_30){this.resetFormState();var _31;if(typeof _2e=="string"){_31=(document.getElementById(_2e)||document.forms[_2e]);}else{if(typeof _2e=="object"){_31=_2e;}else{return;}}if(_2f){this.createFrame(_30?_30:null);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=_31;return;}var _32,_33,_34,_35;var _36=false;for(var i=0;i<_31.elements.length;i++){_32=_31.elements[i];_35=_31.elements[i].disabled;_33=_31.elements[i].name;_34=_31.elements[i].value;if(!_35&&_33){switch(_32.type){case"select-one":case"select-multiple":for(var j=0;j<_32.options.length;j++){if(_32.options[j].selected){if(window.ActiveXObject){this._sFormData+=encodeURIComponent(_33)+"="+encodeURIComponent(_32.options[j].attributes["value"].specified?_32.options[j].value:_32.options[j].text)+"&";}else{this._sFormData+=encodeURIComponent(_33)+"="+encodeURIComponent(_32.options[j].hasAttribute("value")?_32.options[j].value:_32.options[j].text)+"&";}}}break;case"radio":case"checkbox":if(_32.checked){this._sFormData+=encodeURIComponent(_33)+"="+encodeURIComponent(_34)+"&";}break;case"file":case undefined:case"reset":case"button":break;case"submit":if(_36==false){this._sFormData+=encodeURIComponent(_33)+"="+encodeURIComponent(_34)+"&";_36=true;}break;default:this._sFormData+=encodeURIComponent(_33)+"="+encodeURIComponent(_34)+"&";break;}}}this._isFormSubmit=true;this._sFormData=this._sFormData.substr(0,this._sFormData.length-1);return this._sFormData;},resetFormState:function(){this._isFormSubmit=false;this._isFileUpload=false;this._formNode=null;this._sFormData="";},createFrame:function(_39){var _3a="yuiIO"+this._transaction_id;if(window.ActiveXObject){var io=document.createElement("<iframe id=\""+_3a+"\" name=\""+_3a+"\" />");if(typeof _39=="boolean"){io.src="javascript:false";}else{if(typeof secureURI=="string"){io.src=_39;}}}else{var io=document.createElement("iframe");io.id=_3a;io.name=_3a;}io.style.position="absolute";io.style.top="-1000px";io.style.left="-1000px";document.body.appendChild(io);},appendPostData:function(_3c){var _3d=[];var _3e=_3c.split("&");for(var i=0;i<_3e.length;i++){var _40=_3e[i].indexOf("=");if(_40!=-1){_3d[i]=document.createElement("input");_3d[i].type="hidden";_3d[i].name=_3e[i].substring(0,_40);_3d[i].value=_3e[i].substring(_40+1);this._formNode.appendChild(_3d[i]);}}return _3d;},uploadFile:function(id,_42,uri,_44){var _45="yuiIO"+id;var _46="multipart/form-data";var io=document.getElementById(_45);this._formNode.action=uri;this._formNode.method="POST";this._formNode.target=_45;if(this._formNode.encoding){this._formNode.encoding=_46;}else{this._formNode.enctype=_46;}if(_44){var _48=this.appendPostData(_44);}this._formNode.submit();if(_48&&_48.length>0){for(var i=0;i<_48.length;i++){this._formNode.removeChild(_48[i]);}}this.resetFormState();var _4a=function(){var obj={};obj.tId=id;obj.argument=_42.argument;try{obj.responseText=io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;obj.responseXML=io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;}catch(e){}if(_42&&_42.upload){if(!_42.scope){_42.upload(obj);}else{_42.upload.apply(_42.scope,[obj]);}}if(YAHOO.util.Event){YAHOO.util.Event.removeListener(io,"load",_4a);}else{if(window.detachEvent){io.detachEvent("onload",_4a);}else{io.removeEventListener("load",_4a,false);}}setTimeout(function(){document.body.removeChild(io);},100);};if(YAHOO.util.Event){YAHOO.util.Event.addListener(io,"load",_4a);}else{if(window.attachEvent){io.attachEvent("onload",_4a);}else{io.addEventListener("load",_4a,false);}}},abort:function(o,_4d,_4e){if(this.isCallInProgress(o)){o.conn.abort();window.clearInterval(this._poll[o.tId]);delete this._poll[o.tId];if(_4e){delete this._timeOut[o.tId];}this.handleTransactionResponse(o,_4d,true);return true;}else{return false;}},isCallInProgress:function(o){if(o.conn){return o.conn.readyState!=4&&o.conn.readyState!=0;}else{return false;}},releaseObject:function(o){o.conn=null;o=null;}};YAHOO.register("connection",YAHOO.widget.Module,{version:"2.2.0",build:"127"});

YAHOO.util.Anim=function(el,_2,_3,_4){if(el){this.init(el,_2,_3,_4);}};YAHOO.util.Anim.prototype={toString:function(){var el=this.getEl();var id=el.id||el.tagName;return("Anim "+id);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(_7,_8,_9){return this.method(this.currentFrame,_8,_9-_8,this.totalFrames);},setAttribute:function(_a,_b,_c){if(this.patterns.noNegatives.test(_a)){_b=(_b>0)?_b:0;}YAHOO.util.Dom.setStyle(this.getEl(),_a,_b+_c);},getAttribute:function(_d){var el=this.getEl();var _f=YAHOO.util.Dom.getStyle(el,_d);if(_f!=="auto"&&!this.patterns.offsetUnit.test(_f)){return parseFloat(_f);}var a=this.patterns.offsetAttribute.exec(_d)||[];var pos=!!(a[3]);var box=!!(a[2]);if(box||(YAHOO.util.Dom.getStyle(el,"position")=="absolute"&&pos)){_f=el["offset"+a[0].charAt(0).toUpperCase()+a[0].substr(1)];}else{_f=0;}return _f;},getDefaultUnit:function(_13){if(this.patterns.defaultUnit.test(_13)){return"px";}return"";},setRuntimeAttribute:function(_14){var _15;var end;var _17=this.attributes;this.runtimeAttributes[_14]={};var _18=function(_19){return(typeof _19!=="undefined");};if(!_18(_17[_14]["to"])&&!_18(_17[_14]["by"])){return false;}_15=(_18(_17[_14]["from"]))?_17[_14]["from"]:this.getAttribute(_14);if(_18(_17[_14]["to"])){end=_17[_14]["to"];}else{if(_18(_17[_14]["by"])){if(_15.constructor==Array){end=[];for(var i=0,len=_15.length;i<len;++i){end[i]=_15[i]+_17[_14]["by"][i];}}else{end=_15+_17[_14]["by"];}}}this.runtimeAttributes[_14].start=_15;this.runtimeAttributes[_14].end=end;this.runtimeAttributes[_14].unit=(_18(_17[_14].unit))?_17[_14]["unit"]:this.getDefaultUnit(_14);},init:function(el,_1d,_1e,_1f){var _20=false;var _21=null;var _22=0;el=YAHOO.util.Dom.get(el);this.attributes=_1d||{};this.duration=_1e||1;this.method=_1f||YAHOO.util.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=YAHOO.util.AnimMgr.fps;this.getEl=function(){return el;};this.isAnimated=function(){return _20;};this.getStartTime=function(){return _21;};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false;}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(YAHOO.util.AnimMgr.fps*this.duration):this.duration;YAHOO.util.AnimMgr.registerElement(this);};this.stop=function(_23){if(_23){this.currentFrame=this.totalFrames;this._onTween.fire();}YAHOO.util.AnimMgr.stop(this);};var _24=function(){this.onStart.fire();this.runtimeAttributes={};for(var _25 in this.attributes){this.setRuntimeAttribute(_25);}_20=true;_22=0;_21=new Date();};var _26=function(){var _27={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};_27.toString=function(){return("duration: "+_27.duration+", currentFrame: "+_27.currentFrame);};this.onTween.fire(_27);var _28=this.runtimeAttributes;for(var _29 in _28){this.setAttribute(_29,this.doMethod(_29,_28[_29].start,_28[_29].end),_28[_29].unit);}_22+=1;};var _2a=function(){var _2b=(new Date()-_21)/1000;var _2c={duration:_2b,frames:_22,fps:_22/_2b};_2c.toString=function(){return("duration: "+_2c.duration+", frames: "+_2c.frames+", fps: "+_2c.fps);};_20=false;_22=0;this.onComplete.fire(_2c);};this._onStart=new YAHOO.util.CustomEvent("_start",this,true);this.onStart=new YAHOO.util.CustomEvent("start",this);this.onTween=new YAHOO.util.CustomEvent("tween",this);this._onTween=new YAHOO.util.CustomEvent("_tween",this,true);this.onComplete=new YAHOO.util.CustomEvent("complete",this);this._onComplete=new YAHOO.util.CustomEvent("_complete",this,true);this._onStart.subscribe(_24);this._onTween.subscribe(_26);this._onComplete.subscribe(_2a);}};YAHOO.util.AnimMgr=new function(){var _2d=null;var _2e=[];var _2f=0;this.fps=1000;this.delay=1;this.registerElement=function(_30){_2e[_2e.length]=_30;_2f+=1;_30._onStart.fire();this.start();};this.unRegister=function(_31,_32){_31._onComplete.fire();_32=_32||_33(_31);if(_32!=-1){_2e.splice(_32,1);}_2f-=1;if(_2f<=0){this.stop();}};this.start=function(){if(_2d===null){_2d=setInterval(this.run,this.delay);}};this.stop=function(_34){if(!_34){clearInterval(_2d);for(var i=0,len=_2e.length;i<len;++i){if(_2e[0].isAnimated()){this.unRegister(_2e[0],0);}}_2e=[];_2d=null;_2f=0;}else{this.unRegister(_34);}};this.run=function(){for(var i=0,len=_2e.length;i<len;++i){var _39=_2e[i];if(!_39||!_39.isAnimated()){continue;}if(_39.currentFrame<_39.totalFrames||_39.totalFrames===null){_39.currentFrame+=1;if(_39.useSeconds){_3a(_39);}_39._onTween.fire();}else{YAHOO.util.AnimMgr.stop(_39,i);}}};var _33=function(_3b){for(var i=0,len=_2e.length;i<len;++i){if(_2e[i]==_3b){return i;}}return-1;};var _3a=function(_3e){var _3f=_3e.totalFrames;var _40=_3e.currentFrame;var _41=(_3e.currentFrame*_3e.duration*1000/_3e.totalFrames);var _42=(new Date()-_3e.getStartTime());var _43=0;if(_42<_3e.duration*1000){_43=Math.round((_42/_41-1)*_3e.currentFrame);}else{_43=_3f-(_40+1);}if(_43>0&&isFinite(_43)){if(_3e.currentFrame+_43>=_3f){_43=_3f-(_40+1);}_3e.currentFrame+=_43;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(_44,t){var n=_44.length;var tmp=[];for(var i=0;i<n;++i){tmp[i]=[_44[i][0],_44[i][1]];}for(var j=1;j<n;++j){for(i=0;i<n-j;++i){tmp[i][0]=(1-t)*tmp[i][0]+t*tmp[parseInt(i+1,10)][0];tmp[i][1]=(1-t)*tmp[i][1]+t*tmp[parseInt(i+1,10)][1];}}return[tmp[0][0],tmp[0][1]];};};(function(){YAHOO.util.ColorAnim=function(el,_4b,_4c,_4d){YAHOO.util.ColorAnim.superclass.constructor.call(this,el,_4b,_4c,_4d);};YAHOO.extend(YAHOO.util.ColorAnim,YAHOO.util.Anim);var Y=YAHOO.util;var _4f=Y.ColorAnim.superclass;var _50=Y.ColorAnim.prototype;_50.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return("ColorAnim "+id);};_50.patterns.color=/color$/i;_50.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;_50.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;_50.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;_50.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;_50.parseColor=function(s){if(s.length==3){return s;}var c=this.patterns.hex.exec(s);if(c&&c.length==4){return[parseInt(c[1],16),parseInt(c[2],16),parseInt(c[3],16)];}c=this.patterns.rgb.exec(s);if(c&&c.length==4){return[parseInt(c[1],10),parseInt(c[2],10),parseInt(c[3],10)];}c=this.patterns.hex3.exec(s);if(c&&c.length==4){return[parseInt(c[1]+c[1],16),parseInt(c[2]+c[2],16),parseInt(c[3]+c[3],16)];}return null;};_50.getAttribute=function(_55){var el=this.getEl();if(this.patterns.color.test(_55)){var val=YAHOO.util.Dom.getStyle(el,_55);if(this.patterns.transparent.test(val)){var _58=el.parentNode;val=Y.Dom.getStyle(_58,_55);while(_58&&this.patterns.transparent.test(val)){_58=_58.parentNode;val=Y.Dom.getStyle(_58,_55);if(_58.tagName.toUpperCase()=="HTML"){val="#fff";}}}}else{val=_4f.getAttribute.call(this,_55);}return val;};_50.doMethod=function(_59,_5a,end){var val;if(this.patterns.color.test(_59)){val=[];for(var i=0,len=_5a.length;i<len;++i){val[i]=_4f.doMethod.call(this,_59,_5a[i],end[i]);}val="rgb("+Math.floor(val[0])+","+Math.floor(val[1])+","+Math.floor(val[2])+")";}else{val=_4f.doMethod.call(this,_59,_5a,end);}return val;};_50.setRuntimeAttribute=function(_5f){_4f.setRuntimeAttribute.call(this,_5f);if(this.patterns.color.test(_5f)){var _60=this.attributes;var _61=this.parseColor(this.runtimeAttributes[_5f].start);var end=this.parseColor(this.runtimeAttributes[_5f].end);if(typeof _60[_5f]["to"]==="undefined"&&typeof _60[_5f]["by"]!=="undefined"){end=this.parseColor(_60[_5f].by);for(var i=0,len=_61.length;i<len;++i){end[i]=_61[i]+end[i];}}this.runtimeAttributes[_5f].start=_61;this.runtimeAttributes[_5f].end=end;}};})();YAHOO.util.Easing={easeNone:function(t,b,c,d){return c*t/d+b;},easeIn:function(t,b,c,d){return c*(t/=d)*t+b;},easeOut:function(t,b,c,d){return-c*(t/=d)*(t-2)+b;},easeBoth:function(t,b,c,d){if((t/=d/2)<1){return c/2*t*t+b;}return-c/2*((--t)*(t-2)-1)+b;},easeInStrong:function(t,b,c,d){return c*(t/=d)*t*t*t+b;},easeOutStrong:function(t,b,c,d){return-c*((t=t/d-1)*t*t*t-1)+b;},easeBothStrong:function(t,b,c,d){if((t/=d/2)<1){return c/2*t*t*t*t+b;}return-c/2*((t-=2)*t*t*t-2)+b;},elasticIn:function(t,b,c,d,a,p){if(t==0){return b;}if((t/=d)==1){return b+c;}if(!p){p=d*0.3;}if(!a||a<Math.abs(c)){a=c;var s=p/4;}else{var s=p/(2*Math.PI)*Math.asin(c/a);}return-(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;},elasticOut:function(t,b,c,d,a,p){if(t==0){return b;}if((t/=d)==1){return b+c;}if(!p){p=d*0.3;}if(!a||a<Math.abs(c)){a=c;var s=p/4;}else{var s=p/(2*Math.PI)*Math.asin(c/a);}return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p)+c+b;},elasticBoth:function(t,b,c,d,a,p){if(t==0){return b;}if((t/=d/2)==2){return b+c;}if(!p){p=d*(0.3*1.5);}if(!a||a<Math.abs(c)){a=c;var s=p/4;}else{var s=p/(2*Math.PI)*Math.asin(c/a);}if(t<1){return-0.5*(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;}return a*Math.pow(2,-10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p)*0.5+c+b;},backIn:function(t,b,c,d,s){if(typeof s=="undefined"){s=1.70158;}return c*(t/=d)*t*((s+1)*t-s)+b;},backOut:function(t,b,c,d,s){if(typeof s=="undefined"){s=1.70158;}return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b;},backBoth:function(t,b,c,d,s){if(typeof s=="undefined"){s=1.70158;}if((t/=d/2)<1){return c/2*(t*t*(((s*=(1.525))+1)*t-s))+b;}return c/2*((t-=2)*t*(((s*=(1.525))+1)*t+s)+2)+b;},bounceIn:function(t,b,c,d){return c-YAHOO.util.Easing.bounceOut(d-t,0,c,d)+b;},bounceOut:function(t,b,c,d){if((t/=d)<(1/2.75)){return c*(7.5625*t*t)+b;}else{if(t<(2/2.75)){return c*(7.5625*(t-=(1.5/2.75))*t+0.75)+b;}else{if(t<(2.5/2.75)){return c*(7.5625*(t-=(2.25/2.75))*t+0.9375)+b;}}}return c*(7.5625*(t-=(2.625/2.75))*t+0.984375)+b;},bounceBoth:function(t,b,c,d){if(t<d/2){return YAHOO.util.Easing.bounceIn(t*2,0,c,d)*0.5+b;}return YAHOO.util.Easing.bounceOut(t*2-d,0,c,d)*0.5+c*0.5+b;}};(function(){YAHOO.util.Motion=function(el,_b2,_b3,_b4){if(el){YAHOO.util.Motion.superclass.constructor.call(this,el,_b2,_b3,_b4);}};YAHOO.extend(YAHOO.util.Motion,YAHOO.util.ColorAnim);var Y=YAHOO.util;var _b6=Y.Motion.superclass;var _b7=Y.Motion.prototype;_b7.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return("Motion "+id);};_b7.patterns.points=/^points$/i;_b7.setAttribute=function(_ba,val,_bc){if(this.patterns.points.test(_ba)){_bc=_bc||"px";_b6.setAttribute.call(this,"left",val[0],_bc);_b6.setAttribute.call(this,"top",val[1],_bc);}else{_b6.setAttribute.call(this,_ba,val,_bc);}};_b7.getAttribute=function(_bd){if(this.patterns.points.test(_bd)){var val=[_b6.getAttribute.call(this,"left"),_b6.getAttribute.call(this,"top")];}else{val=_b6.getAttribute.call(this,_bd);}return val;};_b7.doMethod=function(_bf,_c0,end){var val=null;if(this.patterns.points.test(_bf)){var t=this.method(this.currentFrame,0,100,this.totalFrames)/100;val=Y.Bezier.getPosition(this.runtimeAttributes[_bf],t);}else{val=_b6.doMethod.call(this,_bf,_c0,end);}return val;};_b7.setRuntimeAttribute=function(_c4){if(this.patterns.points.test(_c4)){var el=this.getEl();var _c6=this.attributes;var _c7;var _c8=_c6["points"]["control"]||[];var end;var i,len;if(_c8.length>0&&!(_c8[0]instanceof Array)){_c8=[_c8];}else{var tmp=[];for(i=0,len=_c8.length;i<len;++i){tmp[i]=_c8[i];}_c8=tmp;}if(Y.Dom.getStyle(el,"position")=="static"){Y.Dom.setStyle(el,"position","relative");}if(_cd(_c6["points"]["from"])){Y.Dom.setXY(el,_c6["points"]["from"]);}else{Y.Dom.setXY(el,Y.Dom.getXY(el));}_c7=this.getAttribute("points");if(_cd(_c6["points"]["to"])){end=_ce.call(this,_c6["points"]["to"],_c7);var _cf=Y.Dom.getXY(this.getEl());for(i=0,len=_c8.length;i<len;++i){_c8[i]=_ce.call(this,_c8[i],_c7);}}else{if(_cd(_c6["points"]["by"])){end=[_c7[0]+_c6["points"]["by"][0],_c7[1]+_c6["points"]["by"][1]];for(i=0,len=_c8.length;i<len;++i){_c8[i]=[_c7[0]+_c8[i][0],_c7[1]+_c8[i][1]];}}}this.runtimeAttributes[_c4]=[_c7];if(_c8.length>0){this.runtimeAttributes[_c4]=this.runtimeAttributes[_c4].concat(_c8);}this.runtimeAttributes[_c4][this.runtimeAttributes[_c4].length]=end;}else{_b6.setRuntimeAttribute.call(this,_c4);}};var _ce=function(val,_d1){var _d2=Y.Dom.getXY(this.getEl());val=[val[0]-_d2[0]+_d1[0],val[1]-_d2[1]+_d1[1]];return val;};var _cd=function(_d3){return(typeof _d3!=="undefined");};})();(function(){YAHOO.util.Scroll=function(el,_d5,_d6,_d7){if(el){YAHOO.util.Scroll.superclass.constructor.call(this,el,_d5,_d6,_d7);}};YAHOO.extend(YAHOO.util.Scroll,YAHOO.util.ColorAnim);var Y=YAHOO.util;var _d9=Y.Scroll.superclass;var _da=Y.Scroll.prototype;_da.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return("Scroll "+id);};_da.doMethod=function(_dd,_de,end){var val=null;if(_dd=="scroll"){val=[this.method(this.currentFrame,_de[0],end[0]-_de[0],this.totalFrames),this.method(this.currentFrame,_de[1],end[1]-_de[1],this.totalFrames)];}else{val=_d9.doMethod.call(this,_dd,_de,end);}return val;};_da.getAttribute=function(_e1){var val=null;var el=this.getEl();if(_e1=="scroll"){val=[el.scrollLeft,el.scrollTop];}else{val=_d9.getAttribute.call(this,_e1);}return val;};_da.setAttribute=function(_e4,val,_e6){var el=this.getEl();if(_e4=="scroll"){el.scrollLeft=val[0];el.scrollTop=val[1];}else{_d9.setAttribute.call(this,_e4,val,_e6);}};})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.2.0",build:"127"});