;(function(undefined){if(typeof window==='undefined')return
var count=0,logEnabled=false,hiddenCheckEnabled=false,msgHeader='message',msgHeaderLen=msgHeader.length,msgId='[iFrameSizer]',msgIdLen=msgId.length,pagePosition=null,requestAnimationFrame=window.requestAnimationFrame,resetRequiredMethods={max:1,scroll:1,bodyScroll:1,documentElementScroll:1},settings={},timer=null,defaults={autoResize:true,bodyBackground:null,bodyMargin:null,bodyMarginV1:8,bodyPadding:null,checkOrigin:true,inPageLinks:false,enablePublicMethods:true,heightCalculationMethod:'bodyOffset',id:'iFrameResizer',interval:32,log:false,maxHeight:Infinity,maxWidth:Infinity,minHeight:0,minWidth:0,resizeFrom:'parent',scrolling:false,sizeHeight:true,sizeWidth:false,warningTimeout:5000,tolerance:0,widthCalculationMethod:'scroll',onClose:function(){return true},onClosed:function(){},onInit:function(){},onMessage:function(){warn('onMessage function not defined')},onResized:function(){},onScroll:function(){return true}}
function getMutationObserver(){return(window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver)}
function addEventListener(el,evt,func){el.addEventListener(evt,func,false)}
function removeEventListener(el,evt,func){el.removeEventListener(evt,func,false)}
function setupRequestAnimationFrame(){var vendors=['moz','webkit','o','ms']
var x
for(x=0;x<vendors.length&&!requestAnimationFrame;x+=1){requestAnimationFrame=window[vendors[x]+'RequestAnimationFrame']}
if(!requestAnimationFrame){log('setup','RequestAnimationFrame not supported')}else{requestAnimationFrame=requestAnimationFrame.bind(window)}}
function getMyID(iframeId){var retStr='Host page: '+iframeId
if(window.top!==window.self){if(window.parentIFrame&&window.parentIFrame.getId){retStr=window.parentIFrame.getId()+': '+iframeId}else{retStr='Nested host page: '+iframeId}}
return retStr}
function formatLogHeader(iframeId){return msgId+'['+getMyID(iframeId)+']'}
function isLogEnabled(iframeId){return settings[iframeId]?settings[iframeId].log:logEnabled}
function log(iframeId,msg){output('log',iframeId,msg,isLogEnabled(iframeId))}
function info(iframeId,msg){output('info',iframeId,msg,isLogEnabled(iframeId))}
function warn(iframeId,msg){output('warn',iframeId,msg,true)}
function output(type,iframeId,msg,enabled){if(true===enabled&&'object'===typeof window.console){console[type](formatLogHeader(iframeId),msg)}}
function iFrameListener(event){function resizeIFrame(){function resize(){setSize(messageData)
setPagePosition(iframeId)
on('onResized',messageData)}
ensureInRange('Height')
ensureInRange('Width')
syncResize(resize,messageData,'init')}
function processMsg(){var data=msg.substr(msgIdLen).split(':')
var height=data[1]?parseInt(data[1],10):0
var iframe=settings[data[0]]&&settings[data[0]].iframe
var compStyle=getComputedStyle(iframe)
return{iframe:iframe,id:data[0],height:height+getPaddingEnds(compStyle)+getBorderEnds(compStyle),width:data[2],type:data[3]}}
function getPaddingEnds(compStyle){if(compStyle.boxSizing!=='border-box'){return 0}
var top=compStyle.paddingTop?parseInt(compStyle.paddingTop,10):0
var bot=compStyle.paddingBottom?parseInt(compStyle.paddingBottom,10):0
return top+bot}
function getBorderEnds(compStyle){if(compStyle.boxSizing!=='border-box'){return 0}
var top=compStyle.borderTopWidth?parseInt(compStyle.borderTopWidth,10):0
var bot=compStyle.borderBottomWidth?parseInt(compStyle.borderBottomWidth,10):0
return top+bot}
function ensureInRange(Dimension){var max=Number(settings[iframeId]['max'+Dimension]),min=Number(settings[iframeId]['min'+Dimension]),dimension=Dimension.toLowerCase(),size=Number(messageData[dimension])
log(iframeId,'Checking '+dimension+' is in range '+min+'-'+max)
if(size<min){size=min
log(iframeId,'Set '+dimension+' to min value')}
if(size>max){size=max
log(iframeId,'Set '+dimension+' to max value')}
messageData[dimension]=''+size}
function isMessageFromIFrame(){function checkAllowedOrigin(){function checkList(){var i=0,retCode=false
log(iframeId,'Checking connection is from allowed list of origins: '+
checkOrigin)
for(;i<checkOrigin.length;i++){if(checkOrigin[i]===origin){retCode=true
break}}
return retCode}
function checkSingle(){var remoteHost=settings[iframeId]&&settings[iframeId].remoteHost
log(iframeId,'Checking connection is from: '+remoteHost)
return origin===remoteHost}
return checkOrigin.constructor===Array?checkList():checkSingle()}
var origin=event.origin,checkOrigin=settings[iframeId]&&settings[iframeId].checkOrigin
if(checkOrigin&&''+origin!=='null'&&!checkAllowedOrigin()){throw new Error('Unexpected message received from: '+
origin+
' for '+
messageData.iframe.id+
'. Message was: '+
event.data+
'. This error can be disabled by setting the checkOrigin: false option or by providing of array of trusted domains.')}
return true}
function isMessageForUs(){return(msgId===(''+msg).substr(0,msgIdLen)&&msg.substr(msgIdLen).split(':')[0]in settings)}
function isMessageFromMetaParent(){var retCode=messageData.type in{true:1,false:1,undefined:1}
if(retCode){log(iframeId,'Ignoring init message from meta parent page')}
return retCode}
function getMsgBody(offset){return msg.substr(msg.indexOf(':')+msgHeaderLen+offset)}
function forwardMsgFromIFrame(msgBody){log(iframeId,'onMessage passed: {iframe: '+
messageData.iframe.id+
', message: '+
msgBody+
'}')
on('onMessage',{iframe:messageData.iframe,message:JSON.parse(msgBody)})
log(iframeId,'--')}
function getPageInfo(){var bodyPosition=document.body.getBoundingClientRect(),iFramePosition=messageData.iframe.getBoundingClientRect()
return JSON.stringify({iframeHeight:iFramePosition.height,iframeWidth:iFramePosition.width,clientHeight:Math.max(document.documentElement.clientHeight,window.innerHeight||0),clientWidth:Math.max(document.documentElement.clientWidth,window.innerWidth||0),offsetTop:parseInt(iFramePosition.top-bodyPosition.top,10),offsetLeft:parseInt(iFramePosition.left-bodyPosition.left,10),scrollTop:window.pageYOffset,scrollLeft:window.pageXOffset,documentHeight:document.documentElement.clientHeight,documentWidth:document.documentElement.clientWidth,windowHeight:window.innerHeight,windowWidth:window.innerWidth})}
function sendPageInfoToIframe(iframe,iframeId){function debouncedTrigger(){trigger('Send Page Info','pageInfo:'+getPageInfo(),iframe,iframeId)}
debounceFrameEvents(debouncedTrigger,32,iframeId)}
function startPageInfoMonitor(){function setListener(type,func){function sendPageInfo(){if(settings[id]){sendPageInfoToIframe(settings[id].iframe,id)}else{stop()}};['scroll','resize'].forEach(function(evt){log(id,type+evt+' listener for sendPageInfo')
func(window,evt,sendPageInfo)})}
function stop(){setListener('Remove ',removeEventListener)}
function start(){setListener('Add ',addEventListener)}
var id=iframeId
start()
if(settings[id]){settings[id].stopPageInfo=stop}}
function stopPageInfoMonitor(){if(settings[iframeId]&&settings[iframeId].stopPageInfo){settings[iframeId].stopPageInfo()
delete settings[iframeId].stopPageInfo}}
function checkIFrameExists(){var retBool=true
if(null===messageData.iframe){warn(iframeId,'IFrame ('+messageData.id+') not found')
retBool=false}
return retBool}
function getElementPosition(target){var iFramePosition=target.getBoundingClientRect()
getPagePosition(iframeId)
return{x:Math.floor(Number(iFramePosition.left)+Number(pagePosition.x)),y:Math.floor(Number(iFramePosition.top)+Number(pagePosition.y))}}
function scrollRequestFromChild(addOffset){function reposition(){pagePosition=newPosition
scrollTo()
log(iframeId,'--')}
function calcOffset(){return{x:Number(messageData.width)+offset.x,y:Number(messageData.height)+offset.y}}
function scrollParent(){if(window.parentIFrame){window.parentIFrame['scrollTo'+(addOffset?'Offset':'')](newPosition.x,newPosition.y)}else{warn(iframeId,'Unable to scroll to requested position, window.parentIFrame not found')}}
var offset=addOffset?getElementPosition(messageData.iframe):{x:0,y:0},newPosition=calcOffset()
log(iframeId,'Reposition requested from iFrame (offset x:'+
offset.x+
' y:'+
offset.y+
')')
if(window.top!==window.self){scrollParent()}else{reposition()}}
function scrollTo(){if(false!==on('onScroll',pagePosition)){setPagePosition(iframeId)}else{unsetPagePosition()}}
function findTarget(location){function jumpToTarget(){var jumpPosition=getElementPosition(target)
log(iframeId,'Moving to in page link (#'+
hash+
') at x: '+
jumpPosition.x+
' y: '+
jumpPosition.y)
pagePosition={x:jumpPosition.x,y:jumpPosition.y}
scrollTo()
log(iframeId,'--')}
function jumpToParent(){if(window.parentIFrame){window.parentIFrame.moveToAnchor(hash)}else{log(iframeId,'In page link #'+
hash+
' not found and window.parentIFrame not found')}}
var hash=location.split('#')[1]||'',hashData=decodeURIComponent(hash),target=document.getElementById(hashData)||document.getElementsByName(hashData)[0]
if(target){jumpToTarget()}else if(window.top!==window.self){jumpToParent()}else{log(iframeId,'In page link #'+hash+' not found')}}
function on(funcName,val){return chkEvent(iframeId,funcName,val)}
function actionMsg(){if(settings[iframeId]&&settings[iframeId].firstRun)firstRun()
switch(messageData.type){case 'close':closeIFrame(messageData.iframe)
break
case 'message':forwardMsgFromIFrame(getMsgBody(6))
break
case 'autoResize':settings[iframeId].autoResize=JSON.parse(getMsgBody(9))
break
case 'scrollTo':scrollRequestFromChild(false)
break
case 'scrollToOffset':scrollRequestFromChild(true)
break
case 'pageInfo':sendPageInfoToIframe(settings[iframeId]&&settings[iframeId].iframe,iframeId)
startPageInfoMonitor()
break
case 'pageInfoStop':stopPageInfoMonitor()
break
case 'inPageLink':findTarget(getMsgBody(9))
break
case 'reset':resetIFrame(messageData)
break
case 'init':resizeIFrame()
on('onInit',messageData.iframe)
break
default:resizeIFrame()}}
function hasSettings(iframeId){var retBool=true
if(!settings[iframeId]){retBool=false
warn(messageData.type+
' No settings for '+
iframeId+
'. Message was: '+
msg)}
return retBool}
function iFrameReadyMsgReceived(){for(var iframeId in settings){trigger('iFrame requested init',createOutgoingMsg(iframeId),settings[iframeId].iframe,iframeId)}}
function firstRun(){if(settings[iframeId]){settings[iframeId].firstRun=false}}
var msg=event.data,messageData={},iframeId=null
if('[iFrameResizerChild]Ready'===msg){iFrameReadyMsgReceived()}else if(isMessageForUs()){messageData=processMsg()
iframeId=messageData.id
if(settings[iframeId]){settings[iframeId].loaded=true}
if(!isMessageFromMetaParent()&&hasSettings(iframeId)){log(iframeId,'Received: '+msg)
if(checkIFrameExists()&&isMessageFromIFrame()){actionMsg()}}}else{info(iframeId,'Ignored: '+msg)}}
function chkEvent(iframeId,funcName,val){var func=null,retVal=null
if(settings[iframeId]){func=settings[iframeId][funcName]
if('function'===typeof func){retVal=func(val)}else{throw new TypeError(funcName+' on iFrame['+iframeId+'] is not a function')}}
return retVal}
function removeIframeListeners(iframe){var iframeId=iframe.id
delete settings[iframeId]}
function closeIFrame(iframe){var iframeId=iframe.id
if(chkEvent(iframeId,'onClose',iframeId)===false){log(iframeId,'Close iframe cancelled by onClose event')
return}
log(iframeId,'Removing iFrame: '+iframeId)
try{if(iframe.parentNode){iframe.parentNode.removeChild(iframe)}}catch(error){warn(error)}
chkEvent(iframeId,'onClosed',iframeId)
log(iframeId,'--')
removeIframeListeners(iframe)}
function getPagePosition(iframeId){if(null===pagePosition){pagePosition={x:window.pageXOffset!==undefined?window.pageXOffset:document.documentElement.scrollLeft,y:window.pageYOffset!==undefined?window.pageYOffset:document.documentElement.scrollTop}
log(iframeId,'Get page position: '+pagePosition.x+','+pagePosition.y)}}
function setPagePosition(iframeId){if(null!==pagePosition){window.scrollTo(pagePosition.x,pagePosition.y)
log(iframeId,'Set page position: '+pagePosition.x+','+pagePosition.y)
unsetPagePosition()}}
function unsetPagePosition(){pagePosition=null}
function resetIFrame(messageData){function reset(){setSize(messageData)
trigger('reset','reset',messageData.iframe,messageData.id)}
log(messageData.id,'Size reset requested by '+
('init'===messageData.type?'host page':'iFrame'))
getPagePosition(messageData.id)
syncResize(reset,messageData,'reset')}
function setSize(messageData){function setDimension(dimension){if(!messageData.id){log('undefined','messageData id not set')
return}
messageData.iframe.style[dimension]=messageData[dimension]+'px'
log(messageData.id,'IFrame ('+
iframeId+
') '+
dimension+
' set to '+
messageData[dimension]+
'px')}
function chkZero(dimension){if(!hiddenCheckEnabled&&'0'===messageData[dimension]){hiddenCheckEnabled=true
log(iframeId,'Hidden iFrame detected, creating visibility listener')
fixHiddenIFrames()}}
function processDimension(dimension){setDimension(dimension)
chkZero(dimension)}
var iframeId=messageData.iframe.id
if(settings[iframeId]){if(settings[iframeId].sizeHeight){processDimension('height')}
if(settings[iframeId].sizeWidth){processDimension('width')}}}
function syncResize(func,messageData,doNotSync){if(doNotSync!==messageData.type&&requestAnimationFrame&&!window.jasmine){log(messageData.id,'Requesting animation frame')
requestAnimationFrame(func)}else{func()}}
function trigger(calleeMsg,msg,iframe,id,noResponseWarning){function postMessageToIFrame(){var target=settings[id]&&settings[id].targetOrigin
log(id,'['+
calleeMsg+
'] Sending msg to iframe['+
id+
'] ('+
msg+
') targetOrigin: '+
target)
iframe.contentWindow.postMessage(msgId+msg,target)}
function iFrameNotFound(){warn(id,'['+calleeMsg+'] IFrame('+id+') not found')}
function chkAndSend(){if(iframe&&'contentWindow'in iframe&&null!==iframe.contentWindow){postMessageToIFrame()}else{iFrameNotFound()}}
function warnOnNoResponse(){function warning(){if(settings[id]&&!settings[id].loaded&&!errorShown){errorShown=true
warn(id,'IFrame has not responded within '+
settings[id].warningTimeout/1000+
' seconds. Check iFrameResizer.contentWindow.js has been loaded in iFrame. This message can be ignored if everything is working, or you can set the warningTimeout option to a higher value or zero to suppress this warning.')}}
if(!!noResponseWarning&&settings[id]&&!!settings[id].warningTimeout){settings[id].msgTimeout=setTimeout(warning,settings[id].warningTimeout)}}
var errorShown=false
id=id||iframe.id
if(settings[id]){chkAndSend()
warnOnNoResponse()}}
function createOutgoingMsg(iframeId){return(iframeId+
':'+
settings[iframeId].bodyMarginV1+
':'+
settings[iframeId].sizeWidth+
':'+
settings[iframeId].log+
':'+
settings[iframeId].interval+
':'+
settings[iframeId].enablePublicMethods+
':'+
settings[iframeId].autoResize+
':'+
settings[iframeId].bodyMargin+
':'+
settings[iframeId].heightCalculationMethod+
':'+
settings[iframeId].bodyBackground+
':'+
settings[iframeId].bodyPadding+
':'+
settings[iframeId].tolerance+
':'+
settings[iframeId].inPageLinks+
':'+
settings[iframeId].resizeFrom+
':'+
settings[iframeId].widthCalculationMethod)}
function setupIFrame(iframe,options){function setLimits(){function addStyle(style){if(Infinity!==settings[iframeId][style]&&0!==settings[iframeId][style]){iframe.style[style]=settings[iframeId][style]+'px'
log(iframeId,'Set '+style+' = '+settings[iframeId][style]+'px')}}
function chkMinMax(dimension){if(settings[iframeId]['min'+dimension]>settings[iframeId]['max'+dimension]){throw new Error('Value for min'+
dimension+
' can not be greater than max'+
dimension)}}
chkMinMax('Height')
chkMinMax('Width')
addStyle('maxHeight')
addStyle('minHeight')
addStyle('maxWidth')
addStyle('minWidth')}
function newId(){var id=(options&&options.id)||defaults.id+count++
if(null!==document.getElementById(id)){id+=count++}
return id}
function ensureHasId(iframeId){if(''===iframeId){iframe.id=iframeId=newId()
logEnabled=(options||{}).log
log(iframeId,'Added missing iframe ID: '+iframeId+' ('+iframe.src+')')}
return iframeId}
function setScrolling(){log(iframeId,'IFrame scrolling '+
(settings[iframeId]&&settings[iframeId].scrolling?'enabled':'disabled')+
' for '+
iframeId)
iframe.style.overflow=false===(settings[iframeId]&&settings[iframeId].scrolling)?'hidden':'auto'
switch(settings[iframeId]&&settings[iframeId].scrolling){case 'omit':break
case true:iframe.scrolling='yes'
break
case false:iframe.scrolling='no'
break
default:iframe.scrolling=settings[iframeId]?settings[iframeId].scrolling:'no'}}
function setupBodyMarginValues(){if('number'===typeof(settings[iframeId]&&settings[iframeId].bodyMargin)||'0'===(settings[iframeId]&&settings[iframeId].bodyMargin)){settings[iframeId].bodyMarginV1=settings[iframeId].bodyMargin
settings[iframeId].bodyMargin=''+settings[iframeId].bodyMargin+'px'}}
function checkReset(){var firstRun=settings[iframeId]&&settings[iframeId].firstRun,resetRequertMethod=settings[iframeId]&&settings[iframeId].heightCalculationMethod in resetRequiredMethods
if(!firstRun&&resetRequertMethod){resetIFrame({iframe:iframe,height:0,width:0,type:'init'})}}
function setupIFrameObject(){if(settings[iframeId]){settings[iframeId].iframe.iFrameResizer={close:closeIFrame.bind(null,settings[iframeId].iframe),removeListeners:removeIframeListeners.bind(null,settings[iframeId].iframe),resize:trigger.bind(null,'Window resize','resize',settings[iframeId].iframe),moveToAnchor:function(anchor){trigger('Move to anchor','moveToAnchor:'+anchor,settings[iframeId].iframe,iframeId)},sendMessage:function(message){message=JSON.stringify(message)
trigger('Send Message','message:'+message,settings[iframeId].iframe,iframeId)}}}}
function init(msg){function iFrameLoaded(){trigger('iFrame.onload',msg,iframe,undefined,true)
checkReset()}
function createDestroyObserver(MutationObserver){if(!iframe.parentNode){return}
var destroyObserver=new MutationObserver(function(mutations){mutations.forEach(function(mutation){var removedNodes=Array.prototype.slice.call(mutation.removedNodes)
removedNodes.forEach(function(removedNode){if(removedNode===iframe){closeIFrame(iframe)}})})})
destroyObserver.observe(iframe.parentNode,{childList:true})}
var MutationObserver=getMutationObserver()
if(MutationObserver){createDestroyObserver(MutationObserver)}
addEventListener(iframe,'load',iFrameLoaded)
trigger('init',msg,iframe,undefined,true)}
function checkOptions(options){if('object'!==typeof options){throw new TypeError('Options is not an object')}}
function copyOptions(options){for(var option in defaults){if(Object.prototype.hasOwnProperty.call(defaults,option)){settings[iframeId][option]=Object.prototype.hasOwnProperty.call(options,option)?options[option]:defaults[option]}}}
function getTargetOrigin(remoteHost){return ''===remoteHost||null!==remoteHost.match(/^(about:blank|javascript:|file:\/\/)/)?'*':remoteHost}
function depricate(key){var splitName=key.split('Callback')
if(splitName.length===2){var name='on'+splitName[0].charAt(0).toUpperCase()+splitName[0].slice(1)
this[name]=this[key]
delete this[key]
warn(iframeId,"Deprecated: '"+
key+
"' has been renamed '"+
name+
"'. The old method will be removed in the next major version.")}}
function processOptions(options){options=options||{}
settings[iframeId]={firstRun:true,iframe:iframe,remoteHost:iframe.src&&iframe.src.split('/').slice(0,3).join('/')}
checkOptions(options)
Object.keys(options).forEach(depricate,options)
copyOptions(options)
if(settings[iframeId]){settings[iframeId].targetOrigin=true===settings[iframeId].checkOrigin?getTargetOrigin(settings[iframeId].remoteHost):'*'}}
function beenHere(){return iframeId in settings&&'iFrameResizer'in iframe}
var iframeId=ensureHasId(iframe.id)
if(!beenHere()){processOptions(options)
setScrolling()
setLimits()
setupBodyMarginValues()
init(createOutgoingMsg(iframeId))
setupIFrameObject()}else{warn(iframeId,'Ignored iFrame, already setup.')}}
function debouce(fn,time){if(null===timer){timer=setTimeout(function(){timer=null
fn()},time)}}
var frameTimer={}
function debounceFrameEvents(fn,time,frameId){if(!frameTimer[frameId]){frameTimer[frameId]=setTimeout(function(){frameTimer[frameId]=null
fn()},time)}}
function fixHiddenIFrames(){function checkIFrames(){function checkIFrame(settingId){function chkDimension(dimension){return('0px'===(settings[settingId]&&settings[settingId].iframe.style[dimension]))}
function isVisible(el){return null!==el.offsetParent}
if(settings[settingId]&&isVisible(settings[settingId].iframe)&&(chkDimension('height')||chkDimension('width'))){trigger('Visibility change','resize',settings[settingId].iframe,settingId)}}
Object.keys(settings).forEach(function(key){checkIFrame(key)})}
function mutationObserved(mutations){log('window','Mutation observed: '+mutations[0].target+' '+mutations[0].type)
debouce(checkIFrames,16)}
function createMutationObserver(){var target=document.querySelector('body'),config={attributes:true,attributeOldValue:false,characterData:true,characterDataOldValue:false,childList:true,subtree:true},observer=new MutationObserver(mutationObserved)
observer.observe(target,config)}
var MutationObserver=getMutationObserver()
if(MutationObserver){createMutationObserver()}}
function resizeIFrames(event){function resize(){sendTriggerMsg('Window '+event,'resize')}
log('window','Trigger event: '+event)
debouce(resize,16)}
function tabVisible(){function resize(){sendTriggerMsg('Tab Visable','resize')}
if('hidden'!==document.visibilityState){log('document','Trigger event: Visiblity change')
debouce(resize,16)}}
function sendTriggerMsg(eventName,event){function isIFrameResizeEnabled(iframeId){return(settings[iframeId]&&'parent'===settings[iframeId].resizeFrom&&settings[iframeId].autoResize&&!settings[iframeId].firstRun)}
Object.keys(settings).forEach(function(iframeId){if(isIFrameResizeEnabled(iframeId)){trigger(eventName,event,settings[iframeId].iframe,iframeId)}})}
function setupEventListeners(){addEventListener(window,'message',iFrameListener)
addEventListener(window,'resize',function(){resizeIFrames('resize')})
addEventListener(document,'visibilitychange',tabVisible)
addEventListener(document,'-webkit-visibilitychange',tabVisible)}
function factory(){function init(options,element){function chkType(){if(!element.tagName){throw new TypeError('Object is not a valid DOM element')}else if('IFRAME'!==element.tagName.toUpperCase()){throw new TypeError('Expected <IFRAME> tag, found <'+element.tagName+'>')}}
if(element){chkType()
setupIFrame(element,options)
iFrames.push(element)}}
function warnDeprecatedOptions(options){if(options&&options.enablePublicMethods){warn('enablePublicMethods option has been removed, public methods are now always available in the iFrame')}}
var iFrames
setupRequestAnimationFrame()
setupEventListeners()
return function iFrameResizeF(options,target){iFrames=[]
warnDeprecatedOptions(options)
switch(typeof target){case 'undefined':case 'string':Array.prototype.forEach.call(document.querySelectorAll(target||'iframe'),init.bind(undefined,options))
break
case 'object':init(options,target)
break
default:throw new TypeError('Unexpected data type ('+typeof target+')')}
return iFrames}}
function createJQueryPublicMethod($){if(!$.fn){info('','Unable to bind to jQuery, it is not fully loaded.')}else if(!$.fn.iFrameResize){$.fn.iFrameResize=function $iFrameResizeF(options){function init(index,element){setupIFrame(element,options)}
return this.filter('iframe').each(init).end()}}}
if(window.jQuery){createJQueryPublicMethod(window.jQuery)}
if(typeof define==='function'&&define.amd){define([],factory)}else if(typeof module==='object'&&typeof module.exports==='object'){module.exports=factory()}
window.iFrameResize=window.iFrameResize||factory()})()