var JOSC_http=(window.XMLHttpRequest ? new XMLHttpRequest :(window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP"): false))
var JOSC_operaBrowser=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1)
var JOSC_rsearchphrase_selection="any"
var JOSC_userName=''
var JOSC_userEmail=''
var JOSC_userWebsite=''
var JOSC_userNotify=''
var JOSC_XmlErrorAlert=false
var JOSC_AjaxDebug=false
var JOSC_AjaxDebugLevel=2
var JOSC_postREFRESH=false
var JOSC_clientPC=navigator.userAgent.toLowerCase()
var JOSC_clientVer=parseInt(navigator.appVersion)
var JOSC_is_ie=((JOSC_clientPC.indexOf("msie")!=-1)&&(JOSC_clientPC.indexOf("opera")==-1))
var JOSC_is_nav=((JOSC_clientPC.indexOf('mozilla')!=-1)&&(JOSC_clientPC.indexOf('spoofer')==-1)
&&(JOSC_clientPC.indexOf('compatible')==-1)&&(JOSC_clientPC.indexOf('opera')==-1)
&&(JOSC_clientPC.indexOf('webtv')==-1)&&(JOSC_clientPC.indexOf('hotjava')==-1))
var JOSC_is_moz=0
var JOSC_is_win=((JOSC_clientPC.indexOf("win")!=-1)||(JOSC_clientPC.indexOf("16bit")!=-1))
var JOSC_is_mac=(JOSC_clientPC.indexOf("mac")!=-1)
var JOSC_scrollTopPos=0
var JOSC_scrollLeftPos=0
function JOSC_insertAdjacentElement(object,where,parsedNode){
if(!object.JOSCinsertAdjacentElement)
object.insertAdjacentElement(where,parsedNode)
else
object.JOSCinsertAdjacentElement(where,parsedNode)}
function JOSC_insertAdjacentHTML(object,where,htmlStr){
if(!object.JOSCinsertAdjacentHTML)
object.insertAdjacentHTML(where,htmlStr)
else
object.JOSCinsertAdjacentHTML(where,htmlStr)}
if(typeof HTMLElement !="undefined"&&!
HTMLElement.prototype.JOSCinsertAdjacentElement){
HTMLElement.prototype.JOSCinsertAdjacentElement=function
(where,parsedNode){
switch(where){
case 'beforeBegin':
this.parentNode.insertBefore(parsedNode,this)
break
case 'afterBegin':
this.insertBefore(parsedNode,this.firstChild)
break
case 'beforeEnd':
this.appendChild(parsedNode)
break
case 'afterEnd':
if(this.nextSibling)
this.parentNode.insertBefore(parsedNode,this.nextSibling)
else this.parentNode.appendChild(parsedNode)
break}}
HTMLElement.prototype.JOSCinsertAdjacentHTML=function
(where,htmlStr){
var r=this.ownerDocument.createRange()
r.setStartBefore(this)
var parsedHTML=r.createContextualFragment(htmlStr)
this.JOSCinsertAdjacentElement(where,parsedHTML)}}
function JOSC_HTTPParam(){}
JOSC_HTTPParam.prototype.create=function(josctask,id){
this.result='option=com_comment'
this.insert('no_html',1)
var form=document.joomlacommentform
this.insert('component',form.component.value)
this.insert('joscsectionid',form.joscsectionid.value)
this.insert('josctask',josctask)
this.insert('comment_id',id)
return this.result}
JOSC_HTTPParam.prototype.insert=function(name,value){
this.result+='&'+name+'='+value
return this.result}
JOSC_HTTPParam.prototype.encode=function(name,value){
return this.insert(name,encodeURIComponent(value))}
function JOSC_BusyImage(){}
JOSC_BusyImage.prototype.create=function(id){
var image=document.createElement('img')
image.setAttribute('src',JOSC_template+'/images/busy.gif')
image.setAttribute('id',id+"Image")
var element=document.getElementById(id)
if(!element.innerHTML)element.appendChild(image)
JOSC_ajaxNotActive=false}
JOSC_BusyImage.prototype.destroy=function(id){
var image=document.getElementById(id+"Image")
image.parentNode.removeChild(image)
JOSC_ajaxNotActive=true}
var JOSC_ajaxNotActive=true
var JOSC_busyImage=new JOSC_BusyImage()
function JOSC_ajaxSend(data,onReadyStateChange){
document.joomlacommentform.bsend.disabled=true
JOSC_busyImage.create('JOSC_busypage')
JOSC_busyImage.create('JOSC_busy')
var URL=JOSC_ConfigLiveSite+'/index2.php'
JOSC_http.open("POST",URL,true)
JOSC_http.onreadystatechange=onReadyStateChange
JOSC_http.setRequestHeader('Content-Type','application/x-www-form-urlencoded')
if(JOSC_AjaxDebug)alert('###AJAXSEND:\n##URL='+URL+' ?'+data+'\n##onReadyStateChange='+onReadyStateChange)
JOSC_http.send(data)}
function JOSC_ajaxReady(){
if(JOSC_http.readyState==4){
JOSC_busyImage.destroy('JOSC_busy')
JOSC_busyImage.destroy('JOSC_busypage')
document.joomlacommentform.bsend.disabled=false
if(JOSC_http.status==200){
if(JOSC_AjaxDebug)alert('AJAXREADY: OK !')
return true
}else{
if(JOSC_AjaxDebug)alert('AJAXREADY: KO ! Status='+JOSC_http.status)
return false}}
return false}
function JOSC_goToAnchor(name){
clearTimeout(self.timer)
action=function(){
var url=window.location.toString()
var index=url.indexOf('#')
if(index==-1){window.location=url+'#'+name;}
else{window.location=url.substring(0,index)+'#'+name;}
if(JOSC_operaBrowser)window.location='##'}
if(JOSC_operaBrowser)self.timer=setTimeout(action,50)
else action()}
function JOSC_refreshPage(msg,id){
if(msg)alert(msg)
clearTimeout(self.timer)
action=function(){
var url=window.location.toString()
var index=url.indexOf('?option=')
if(index==-1){var sep='?';}
else{var sep='&';}
window.location=JOSC_linkToContent+sep+'comment_id='+id+'#josc'+id}
if(JOSC_operaBrowser)self.timer=setTimeout(action,50)
else action()}
function JOSC_getXmlResponse(withalert){
if(JOSC_http.responseXML&&JOSC_http.responseXML.parseError&&(JOSC_http.responseXML.parseError.errorCode !=0)){
error=JOSC_getXmlError(withalert)
return null
}else{
if(JOSC_AjaxDebug)alert('###GETXMLRESPONSE:\n'+JOSC_http.responseText)
return JOSC_http.responseXML}}
function JOSC_getXmlError(withalert){
if(JOSC_http.responseXML.parseError.errorCode !=0){
line=JOSC_http.responseXML.parseError.line
pos=JOSC_http.responseXML.parseError.linepos
error=JOSC_http.responseXML.parseError.reason
error=error+"Contact the support ! and send the following informations:\n error is line "+line+" position "+pos
error=error+" >>"+JOSC_http.responseXML.parseError.srcText.substring(pos)
error=error+"\nGLOBAL:"+JOSC_http.responseText
if(withalert)
alert(error)
return error
}else{
return ""}}
function JOSC_modifyForm(formTitle,buttonValue,onClick){
document.getElementById('CommentFormTitle').innerHTML=formTitle
button=document.joomlacommentform.bsend
button.value=buttonValue
button.onclick=onClick}
function JOSC_xmlValue(xmlDocument,tagName){
try{
var result=xmlDocument.getElementsByTagName(tagName).item(0).firstChild.data}
catch(e){
var result=''}
return result}
function JOSC_removePost(post){
document.getElementById('Comments').removeChild(post)}
function JOSC_deleteComment(id){
if(window.confirm(_JOOMLACOMMENT_MSG_DELETE)){
var data=new JOSC_HTTPParam().create('ajax_delete',id)
JOSC_ajaxSend(data,function(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText !='')alert(JOSC_http.responseText)
else JOSC_removePost(document.getElementById('post'+id))}}
)}}
function JOSC_deleteAll(){
if(window.confirm(_JOOMLACOMMENT_MSG_DELETEALL)){
var form=document.joomlacommentform
var param=new JOSC_HTTPParam()
param.create('ajax_delete_all',-1)
JOSC_ajaxSend(param.insert('content_id',form.content_id.value),function(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText !='')alert(JOSC_http.responseText)
else{
document.getElementById('Comments').innerHTML=''}}}
)}}
function JOSC_editComment(id){
JOSC_modifyForm(_JOOMLACOMMENT_EDITCOMMENT,_JOOMLACOMMENT_EDIT,
function(event){
JOSC_editPost(id,-1);}
)
JOSC_goToAnchor('CommentForm')
var data=new JOSC_HTTPParam().create('ajax_modify',id)
JOSC_ajaxSend(data,JOSC_editResponse)}
function JOSC_quote(id){
var data=new JOSC_HTTPParam().create('ajax_quote',id)
JOSC_goToAnchor('CommentForm')
JOSC_ajaxSend(data,JOSC_quoteResponse)}
function JOSC_voting(id,yes_no){
var data=new JOSC_HTTPParam().create('ajax_voting_'+yes_no,id)
JOSC_ajaxSend(data,JOSC_votingResponse)}
function JOSC_reloadCaptcha(){
var data=new JOSC_HTTPParam().create('ajax_reload_captcha',0)
JOSC_ajaxSend(data,JOSC_editPostResponse)}
function JOSC_searchForm(){
JOSC_removeSearchResults()
var searchform=document.joomlacommentsearch
var form=document.joomlacommentform
if(searchform){
searchform.parentNode.removeChild(searchform)
if(!JOSC_operaBrowser)document.joomlacommentsearch=null
}else{
var param=new JOSC_HTTPParam()
param.create('ajax_insert_search',0)
JOSC_ajaxSend(param.insert('content_id',form.content_id.value),JOSC_searchFormResponse)}}
function JOSC_search(){
JOSC_removeSearchResults()
var keyword=document.joomlacommentsearch.tsearch.value
if(keyword=='')return 0
var param=new JOSC_HTTPParam()
param.create('ajax_search',0)
param.encode('search_keyword',keyword)
JOSC_ajaxSend(param.insert('search_phrase',JOSC_rsearchphrase_selection),JOSC_searchResponse)}
function JOSC_editPost(id,parentid){
var form=document.joomlacommentform
if(form.tcomment.value==''){
alert(_JOOMLACOMMENT_FORMVALIDATE)
return 0}
if(document.getElementsByName('tnotify')[0]&&document.getElementsByName('temail')[0])
{if(form.tnotify.selectedIndex&&form.temail.value==''){
alert(_JOOMLACOMMENT_FORMVALIDATE_EMAIL)
return 0}}
if(JOSC_captchaEnabled&&form.security_try.value==''){
alert(_JOOMLACOMMENT_FORMVALIDATE_CAPTCHA)
return 0}
if(JOSC_ajaxEnabled){
var param=new JOSC_HTTPParam()
param.create(id==-1 ? 'ajax_insert' : 'ajax_edit',id)
param.insert('content_id',form.content_id.value)
if(JOSC_captchaEnabled){
param.insert('security_try',form.security_try.value)
param.insert('security_refid',form.security_refid.value)}
if(parentid !=-1)param.insert('parent_id',parentid)
param.encode('tname',form.tname.value)
if(document.getElementsByName('tnotify')[0]){if(form.tnotify.selectedIndex)param.encode('tnotify','1');else param.encode('tnotify','0');}
if(document.getElementsByName('temail')[0])param.encode('temail',form.temail.value)
if(document.getElementsByName('twebsite')[0])param.encode('twebsite',form.twebsite.value)
param.encode('ttitle',form.ttitle.value)
JOSC_ajaxSend(param.encode('tcomment',form.tcomment.value),JOSC_editPostResponse)}
else{
form.action=JOSC_ConfigLiveSite+'/index.php?option=com_comment&josctask=noajax'
form.submit()}}
function JOSC_getComments(id,limitstart){
var form=document.joomlacommentform
if(JOSC_ajaxEnabled&&JOSC_ajaxNotActive){
JOSC_ShowHide('','joscPageNavNoLink','joscPageNavLink')
var param=new JOSC_HTTPParam()
param.create('ajax_getcomments',id)
param.insert('content_id',form.content_id.value)
JOSC_ajaxSend(param.insert('josclimitstart',limitstart),JOSC_getCommentsResponse)}}
function JOSC_editResponse(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText.indexOf('invalid')==-1){
var form=document.joomlacommentform
var xmlDocument=JOSC_getXmlResponse(JOSC_XmlErrorAlert)
if(xmlDocument){
JOSC_userName=form.tname.value
form.tname.value=JOSC_xmlValue(xmlDocument,'name')
form.ttitle.value=JOSC_xmlValue(xmlDocument,'title')
form.tcomment.value=JOSC_xmlValue(xmlDocument,'comment')
if(document.getElementsByName('tnotify')[0]){
JOSC_userNotify=form.tnotify.selectedIndex
form.tnotify.selectedIndex=new Boolean(JOSC_xmlValue(xmlDocument,'notify')*1)}
if(document.getElementsByName('temail')[0]){
JOSC_userEmail=form.temail.value
form.temail.value=JOSC_xmlValue(xmlDocument,'email')}
if(document.getElementsByName('twebsite')[0]){
JOSC_userWebsite=form.twebsite.value
form.twebsite.value=JOSC_xmlValue(xmlDocument,'website')}
}else{
form.tcomment.value='failed to retrieve datas'}
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_edit')}}}
function JOSC_quoteResponse(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText.indexOf('invalid')==-1){
var form=document.joomlacommentform
var xmlDocument=JOSC_getXmlResponse(true)
if(xmlDocument){
name=JOSC_xmlValue(xmlDocument,'name')
if(name=='')name=_JOOMLACOMMENT_ANONYMOUS
if(form.ttitle.value=='')form.ttitle.value='re: '+
JOSC_xmlValue(xmlDocument,'title')
form.tcomment.value+='[quote='+name+']'+
JOSC_xmlValue(xmlDocument,'comment')+'[/quote]'
}else{
form.tcomment.value='failed to retrieve datas'}
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_quote')}}}
function JOSC_votingResponse(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText.indexOf('invalid')==-1){
var form=document.joomlacommentform
var xmlDocument=JOSC_getXmlResponse(JOSC_XmlErrorAlert)
var id=JOSC_xmlValue(xmlDocument,'id')
var yes=JOSC_xmlValue(xmlDocument,'yes')
var no=JOSC_xmlValue(xmlDocument,'no')
document.getElementById('yes'+id).innerHTML=yes
document.getElementById('no'+id).innerHTML=no
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_voting')}}}
function JOSC_editPostResponse(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText.indexOf('invalid')==-1){
var form=document.joomlacommentform
var element=document.getElementById('Comments')
var xmlDocument=JOSC_getXmlResponse(true)
if(!xmlDocument){
return 0}
var id=JOSC_xmlValue(xmlDocument,'id')
var captcha=JOSC_xmlValue(xmlDocument,'captcha')
if(captcha){
JOSC_refreshCaptcha(captcha)
if(id=='captchaalert'){
alert(_JOOMLACOMMENT_FORMVALIDATE_CAPTCHA_FAILED)
return 0}
if(id=='captcha'){
return 0}}
anchor='josc'+id
var idsave=id
id='post'+id
var body=JOSC_xmlValue(xmlDocument,'body')
var post=document.getElementById(id)
var after=JOSC_xmlValue(xmlDocument,'after')
JOSC_clearInputbox()
var noerror=JOSC_xmlValue(xmlDocument,'noerror')
if(noerror==0){
alert(_JOOMLACOMMENT_REQUEST_ERROR)
form.tcomment.value=JOSC_http.responseText
return 0}
var published=JOSC_xmlValue(xmlDocument,'published')
if(published==0){
alert(_JOOMLACOMMENT_BEFORE_APPROVAL)
form.tcomment.value=""
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_approval')
return 0}
if(post){
var className=JOSC_getPostClass(post)
var indent=post.style.paddingLeft
JOSC_insertAdjacentHTML(post,'beforeBegin',body)
JOSC_removePost(post)
newPost=document.getElementById(id)
JOSC_setPostClass(newPost,className)
newPost.style.paddingLeft=indent
JOSC_modifyForm(_JOOMLACOMMENT_WRITECOMMENT,_JOOMLACOMMENT_SENDFORM,
function(event){
JOSC_editPost(-1,-1)
})
form.tname.value=JOSC_userName
if(document.getElementsByName('temail')[0])form.temail.value=JOSC_userEmail
if(document.getElementsByName('website')[0])form.website.value=JOSC_userWebsite
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_editpost')
}else{
if(!after || after==-1)
if(JOSC_sortDownward !=0){
if(JOSC_postREFRESH)
JOSC_refreshPage(_JOOMLACOMMENT_MSG_NEEDREFRESH,idsave)
else
JOSC_insertAdjacentHTML(element,'afterBegin',body)
}else{
if(JOSC_postREFRESH)
JOSC_refreshPage(_JOOMLACOMMENT_MSG_NEEDREFRESH,idsave)
else
JOSC_insertAdjacentHTML(element,'beforeEnd',body)}
else{
if(document.getElementById('post'+after))
JOSC_insertAdjacentHTML(document.getElementById('post'+after),'afterEnd',body)
else
JOSC_refreshPage(_JOOMLACOMMENT_MSG_NEEDREFRESH,idsave)}
JOSC_setPostClass(document.getElementById(id),'sectiontableentry'+JOSC_postCSS)
JOSC_postCSS==1 ? JOSC_postCSS=2 : JOSC_postCSS=1
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_posted')}
JOSC_goToAnchor(anchor)}}}
function JOSC_getCommentsResponse(){
if(JOSC_ajaxReady()){
if(JOSC_http.responseText.indexOf('invalid')==-1){
JOSC_resetFormPos()
var element=document.getElementById('Comments')
var elementPN=document.getElementById('joscPageNav')
var xmlDocument=JOSC_getXmlResponse(true)
if(!xmlDocument){
return 0}
element.innerHTML=''
elementPN.innerHTML=''
var body=JOSC_xmlValue(xmlDocument,'body')
var pagenav=JOSC_xmlValue(xmlDocument,'pagenav')
if(JOSC_sortDownward !=0)
JOSC_insertAdjacentHTML(element,'afterBegin',body)
else{
JOSC_insertAdjacentHTML(element,'beforeEnd',body)}
JOSC_insertAdjacentHTML(elementPN,'afterBegin',pagenav)
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_getcomments')}}}
function JOSC_searchFormResponse(){
if(JOSC_ajaxReady()){
form=JOSC_http.responseText
if(form !=''){
JOSC_insertAdjacentHTML(document.getElementById('CommentMenu'),'afterEnd',form)
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_searchform')}}}
function JOSC_searchResponse(){
if(JOSC_ajaxReady()){
form=JOSC_http.responseText
if(form !=''){
JOSC_insertAdjacentHTML(document.joomlacommentsearch,'afterEnd',form)
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_search')}}}
function JOSC_reply(id){
var form=document.joomlacommentform
var post=document.getElementById('post'+id)
var postPadding=post.style.paddingLeft.replace('px','')*1
form.style.paddingLeft=(postPadding+20)+'px'
JOSC_modifyForm(_JOOMLACOMMENT_WRITECOMMENT,_JOOMLACOMMENT_SENDFORM,
function(event){
JOSC_editPost(-1,id)
})
JOSC_insertAdjacentElement(post,'afterEnd',form)
if(self.JOSC_afterAjaxResponse)JOSC_afterAjaxResponse('response_reply')}
function JOSC_resetFormPos(){
var form=document.joomlacommentform
var formpos=document.getElementById('JOSC_formpos')
if(form.parentNode.id !='comment' ||(formpos&&form.parentNode.id !='JOSC_formpos')){
form.style.paddingLeft='0px'
form.bsend.onclick=function(event){
JOSC_editPost(-1,-1)}
if(!formpos)
JOSC_insertAdjacentElement(document.getElementById('Comments'),'afterEnd',form)
else
JOSC_insertAdjacentElement(formpos,'afterEnd',form)}}
function JOSC_insertUBBTag(tag){
JOSC_insertTags('['+tag+']','[/'+tag+']')}
function JOSC_fontColor(){
var color=document.joomlacommentform.menuColor.selectedIndex
switch(color){
case 0: color='';break
case 1: color='aqua';break
case 2: color='black';break
case 3: color='blue';break
case 4: color='fuchsia';break
case 5: color='gray';break
case 6: color='green';break
case 7: color='lime';break
case 8: color='maroon';break
case 9: color='navy';break
case 10: color='olive';break
case 11: color='purple';break
case 12: color='red';break
case 13: color='silver';break
case 14: color='teal';break
case 15: color='white';break
case 16: color='yellow';break}
if(color!='')JOSC_insertTags('[color='+color+']','[/color]')}
function JOSC_fontSize(){
var size=document.joomlacommentform.menuSize.selectedIndex
switch(size){
case 0: size=''
break
case 1: size='x-small'
break
case 2: size='small'
break
case 3: size='medium'
break
case 4: size='large'
break
case 5: size='x-large'
break}
if(size !='')JOSC_insertTags('[size='+size+']','[/size]')}
function JOSC_emoticon(icon){
var txtarea=document.joomlacommentform.tcomment
JOSC_scrollToCursor(txtarea,0)
txtarea.focus()
JOSC_pasteAtCursor(txtarea,' '+icon+' ')
JOSC_scrollToCursor(txtarea,1)}
function JOSC_insertTags(bbStart,bbEnd){
var txtarea=document.joomlacommentform.tcomment
JOSC_scrollToCursor(txtarea,0)
txtarea.focus()
if((JOSC_clientVer>=4)&&JOSC_is_ie&&JOSC_is_win){
theSelection=document.selection.createRange().text
if(theSelection){
document.selection.createRange().text=bbStart+theSelection+bbEnd
theSelection=''
return
}else{
JOSC_pasteAtCursor(txtarea,bbStart+bbEnd)}
}else if(txtarea.selectionEnd&&(txtarea.selectionEnd-txtarea.selectionStart>0)){
var selLength=txtarea.textLength
var selStart=txtarea.selectionStart
var selEnd=txtarea.selectionEnd
var s1=(txtarea.value).substring(0,selStart)
var s2=(txtarea.value).substring(selStart,selEnd)
var s3=(txtarea.value).substring(selEnd,selLength)
txtarea.value=s1+bbStart+s2+bbEnd+s3
txtarea.selectionStart=selStart+(bbStart.length+s2.length+bbEnd.length)
txtarea.selectionEnd=txtarea.selectionStart
JOSC_scrollToCursor(txtarea,1)
return
}else{
JOSC_pasteAtCursor(txtarea,bbStart+bbEnd)
JOSC_scrollToCursor(txtarea,1)}}
function JOSC_scrollToCursor(txtarea,action){
if(JOSC_is_nav){
if(action==0){
JOSC_scrollTopPos=txtarea.scrollTop
JOSC_scrollLeftPos=txtarea.scrollLeft
}else{
txtarea.scrollTop=JOSC_scrollTopPos
txtarea.scrollLeft=JOSC_scrollLeftPos}}}
function JOSC_pasteAtCursor(txtarea,txtvalue){
if(document.selection){
var sluss
txtarea.focus()
sel=document.selection.createRange()
sluss=sel.text.length
sel.text=txtvalue
if(txtvalue.length>0){
sel.moveStart('character',-txtvalue.length+sluss)}
}else if(txtarea.selectionStart || txtarea.selectionStart=='0'){
var startPos=txtarea.selectionStart
var endPos=txtarea.selectionEnd
txtarea.value=txtarea.value.substring(0,startPos)+txtvalue+txtarea.value.substring(endPos,txtarea.value.length)
txtarea.selectionStart=startPos+txtvalue.length
txtarea.selectionEnd=startPos+txtvalue.length
}else{
txtarea.value+=txtvalue}}
function JOSC_clearInputbox(){
var form=document.joomlacommentform
form.ttitle.value=''
form.tcomment.value=''}
function JOSC_getPostClass(post){
return post.getElementsByTagName('table')[0].getElementsByTagName('tbody')[0].className}
function JOSC_setPostClass(post,value){
post.getElementsByTagName('table')[0].getElementsByTagName('tbody')[0].className=value}
function JOSC_refreshCaptcha(captcha){
document.getElementById('captcha').innerHTML=captcha
document.joomlacommentform.security_try.value=''}
function JOSC_removeSearchResults(){
var searchResults=document.getElementById('SearchResults')
if(searchResults)searchResults.parentNode.removeChild(searchResults)}
function JOSC_addNew(){
JOSC_resetFormPos()
JOSC_goToAnchor('CommentForm')}
function JOSC_ShowHide(emptyvalue,showId,hideId){
if(showId&&showId!=emptyvalue){
document.getElementById(showId).style.visibility='visible'
document.getElementById(showId).style.display=''}
if(hideId&&hideId!=emptyvalue){
document.getElementById(hideId).style.visibility='hidden'
document.getElementById(hideId).style.display='none'}
return(showId)}
function JOSC_toogle(ElementId){
if(ElementId){
if(document.getElementById(ElementId).style.visibility=='hidden'){
document.getElementById(ElementId).style.visibility='visible'
document.getElementById(ElementId).style.display=''
}else{
document.getElementById(ElementId).style.visibility='hidden'
document.getElementById(ElementId).style.display='none'}}}
function JOSC_toogleR(ElementId){
if(ElementId){
if(document.getElementById(ElementId).style.visibility=='hidden'){
document.getElementById(ElementId).style.visibility='visible'
document.getElementById(ElementId).style.display=''
return 1
}else{
document.getElementById(ElementId).style.visibility='hidden'
document.getElementById(ElementId).style.display='none'
return 2}
}else return 0}