var clientPC=navigator.userAgent.toLowerCase();var is_gecko=((clientPC.indexOf('gecko')!=-1)&&(clientPC.indexOf('spoofer')==-1)&&(clientPC.indexOf('khtml')==-1)&&(clientPC.indexOf('netscape/7.0')==-1));var is_safari=((clientPC.indexOf('AppleWebKit')!=-1)&&(clientPC.indexOf('spoofer')==-1));var is_khtml=(navigator.vendor=='KDE'||(document.childNodes&&!document.all&&!navigator.taintEnabled));if(clientPC.indexOf('opera')!=-1){var is_opera=true;var is_opera_preseven=(window.opera&&!document.childNodes);var is_opera_seven=(window.opera&&document.childNodes);}
function escapeQuotes(text){var re=new RegExp("'","g");text=text.replace(re,"\\'");re=new RegExp('"',"g");text=text.replace(re,'"');re=new RegExp("\\n","g");text=text.replace(re,"\\n");return text;}
function showLoadBar(){if(document.getElementById){document.write('<img src="'+DOKU_BASE+'lib/images/loading.gif" '+'width="150" height="12" id="loading" />');}}
function hideLoadBar(){if(document.getElementById){document.getElementById('loading').style.display="none";}}
function summaryCheck(){if(document.getElementById){var sum=document.getElementById('summary');if(sum.value==''){sum.className='missing';}else{sum.className='edit';}}}
function formatButton(imageFile,speedTip,tagOpen,tagClose,sampleText,accessKey){speedTip=escapeQuotes(speedTip);tagOpen=escapeQuotes(tagOpen);tagClose=escapeQuotes(tagClose);sampleText=escapeQuotes(sampleText);document.write("<a ");if(accessKey){document.write("accesskey=\""+accessKey+"\" ");speedTip=speedTip+' [ALT+'+accessKey.toUpperCase()+']';}
document.write("href=\"javascript:insertTags");document.write("('"+tagOpen+"','"+tagClose+"','"+sampleText+"');\">");document.write("<img width=\"24\" height=\"24\" src=\""+
DOKU_BASE+'lib/images/toolbar/'+imageFile+"\" border=\"0\" alt=\""+
speedTip+"\" title=\""+speedTip+"\">");document.write("</a>");return;}
function insertButton(imageFile,speedTip,value,accessKey){speedTip=escapeQuotes(speedTip);value=escapeQuotes(value);document.write("<a ");if(accessKey){document.write("accesskey=\""+accessKey+"\" ");speedTip=speedTip+' [ALT+'+accessKey.toUpperCase()+']';}
document.write("href=\"javascript:insertAtCarret");document.write("(document.editform.wikitext,'"+value+"');\">");document.write("<img width=\"24\" height=\"24\" src=\""+
DOKU_BASE+'lib/images/toolbar/'+imageFile+"\" border=\"0\" alt=\""+
speedTip+"\" title=\""+speedTip+"\">");document.write("</a>");return;}
function mediaButton(imageFile,speedTip,accessKey,namespace){speedTip=escapeQuotes(speedTip);document.write("<a ");if(accessKey){document.write("accesskey=\""+accessKey+"\" ");}
document.write("href=\"javascript:void(window.open('"+DOKU_BASE+"lib/exe/media.php?ns="+
namespace+"','mediaselect','width=600,height=320,left=70,top=50,scrollbars=yes,resizable=yes'));\">");document.write("<img width=\"24\" height=\"24\" src=\""+
DOKU_BASE+'lib/images/toolbar/'+imageFile+"\" border=\"0\" alt=\""+
speedTip+"\" title=\""+speedTip+"\">");document.write("</a>");return;}
function insertTags(tagOpen,tagClose,sampleText){var txtarea=document.editform.wikitext;if(document.selection&&!is_gecko){var theSelection=document.selection.createRange().text;var replaced=true;if(!theSelection){replaced=false;theSelection=sampleText;}
txtarea.focus();text=theSelection;if(theSelection.charAt(theSelection.length- 1)==" "){theSelection=theSelection.substring(0,theSelection.length- 1);r=document.selection.createRange();r.text=tagOpen+ theSelection+ tagClose+" ";}else{r=document.selection.createRange();r.text=tagOpen+ theSelection+ tagClose;}
if(!replaced){r.moveStart('character',-text.length-tagClose.length);r.moveEnd('character',-tagClose.length);}
r.select();}else if(txtarea.selectionStart||txtarea.selectionStart=='0'){var replaced=false;var startPos=txtarea.selectionStart;var endPos=txtarea.selectionEnd;if(endPos- startPos)replaced=true;var scrollTop=txtarea.scrollTop;var myText=(txtarea.value).substring(startPos,endPos);if(!myText){myText=sampleText;}
if(myText.charAt(myText.length- 1)==" "){subst=tagOpen+ myText.substring(0,(myText.length- 1))+ tagClose+" ";}else{subst=tagOpen+ myText+ tagClose;}
txtarea.value=txtarea.value.substring(0,startPos)+ subst+
txtarea.value.substring(endPos,txtarea.value.length);txtarea.focus();if(replaced){var cPos=startPos+(tagOpen.length+myText.length+tagClose.length);txtarea.selectionStart=cPos;txtarea.selectionEnd=cPos;}else{txtarea.selectionStart=startPos+tagOpen.length;txtarea.selectionEnd=startPos+tagOpen.length+myText.length;}
txtarea.scrollTop=scrollTop;}else{var copy_alertText=alertText;var re1=new RegExp("\\$1","g");var re2=new RegExp("\\$2","g");copy_alertText=copy_alertText.replace(re1,sampleText);copy_alertText=copy_alertText.replace(re2,tagOpen+sampleText+tagClose);var text;if(sampleText){text=prompt(copy_alertText);}else{text="";}
if(!text){text=sampleText;}
text=tagOpen+text+tagClose;txtarea.value+="\n"+text;if(!is_safari){txtarea.focus();}}
if(txtarea.createTextRange)txtarea.caretPos=document.selection.createRange().duplicate();}
function mediaSelect(file){insertAtCarret(opener.document.editform.wikitext,'{{'+file+'}}');window.close();}
function insertAtCarret(field,value){if(document.selection){field.focus();if(opener==null){sel=document.selection.createRange();}else{sel=opener.document.selection.createRange();}
sel.text=value;}else if(field.selectionStart||field.selectionStart=='0'){var startPos=field.selectionStart;var endPos=field.selectionEnd;var scrollTop=field.scrollTop;field.value=field.value.substring(0,startPos)
+ value
+ field.value.substring(endPos,field.value.length);field.focus();var cPos=startPos+(value.length);field.selectionStart=cPos;field.selectionEnd=cPos;field.scrollTop=scrollTop;}else{field.value+="\n"+value;}
if(field.createTextRange)field.caretPos=document.selection.createRange().duplicate();}
function suggestWikiname(){var file=document.upload.upload.value;file=file.substr(file.lastIndexOf('/')+1);file=file.substr(file.lastIndexOf('\\')+1);document.upload.id.value=file;}
function showTocToggle(showtxt,hidetxt){if(document.getElementById){show='<img src="'+DOKU_BASE+'lib/images/arrow_down.gif" alt="'+showtxt+'">';hide='<img src="'+DOKU_BASE+'lib/images/arrow_up.gif" alt="'+hidetxt+'">';document.writeln('<div class=\'toctoggle\'><a href="javascript:toggleToc()" class="toc">'+'<span id="showlink" style="display:none;">'+ show+'</span>'+'<span id="hidelink">'+ hide+'</span>'
+'</a></div>');}}
function toggleToc(){var toc=document.getElementById('tocinside');var showlink=document.getElementById('showlink');var hidelink=document.getElementById('hidelink');if(toc.style.display=='none'){toc.style.display=tocWas;hidelink.style.display='';showlink.style.display='none';}else{tocWas=toc.style.display;toc.style.display='none';hidelink.style.display='none';showlink.style.display='';}}
function showSizeCtl(){if(document.getElementById){var textarea=document.getElementById('wikitext');var hgt=getCookie('DokuWikisizeCtl');if(hgt==null){textarea.style.height='300px';}else{textarea.style.height=hgt;}
document.writeln('<a href="javascript:sizeCtl(100)"><img src="'+DOKU_BASE+'lib/images/larger.gif" width="20" height="20" border="0"></a>');document.writeln('<a href="javascript:sizeCtl(-100)"><img src="'+DOKU_BASE+'lib/images/smaller.gif" width="20" height="20" border="0"></a>');}}
function sizeCtl(val){var textarea=document.getElementById('wikitext');var height=parseInt(textarea.style.height.substr(0,textarea.style.height.length-2));height+=val;textarea.style.height=height+'px';var now=new Date();fixDate(now);now.setTime(now.getTime()+ 365*24*60*60*1000);setCookie('DokuWikisizeCtl',textarea.style.height,now);}
var textChanged=false;function svchk(){if(textChanged){return confirm(notSavedYet);}else{return true;}}
var locktimerID;function init_locktimer(delay,txt){txt=escapeQuotes(txt);locktimerID=self.setTimeout("locktimer('"+txt+"')",delay*1000);}
function locktimer(txt){clearTimeout(locktimerID);alert(txt);}
function setCookie(name,value,expires,path,domain,secure){var curCookie=name+"="+ escape(value)+
((expires)?"; expires="+ expires.toGMTString():"")+
((path)?"; path="+ path:"")+
((domain)?"; domain="+ domain:"")+
((secure)?"; secure":"");document.cookie=curCookie;}
function getCookie(name){var dc=document.cookie;var prefix=name+"=";var begin=dc.indexOf("; "+ prefix);if(begin==-1){begin=dc.indexOf(prefix);if(begin!=0)return null;}else
begin+=2;var end=document.cookie.indexOf(";",begin);if(end==-1)
end=dc.length;return unescape(dc.substring(begin+ prefix.length,end));}
function fixDate(date){var base=new Date(0);var skew=base.getTime();if(skew>0)
date.setTime(date.getTime()- skew);}
function checkAclLevel(){if(document.getElementById){var scope=document.getElementById('acl_scope').value;if((scope.indexOf(":*")>0)||(scope=="*")){document.getElementsByName('acl_checkbox[4]')[0].disabled=false;document.getElementsByName('acl_checkbox[8]')[0].disabled=false;}else{document.getElementsByName('acl_checkbox[4]')[0].checked=false;document.getElementsByName('acl_checkbox[8]')[0].checked=false;document.getElementsByName('acl_checkbox[4]')[0].disabled=true;document.getElementsByName('acl_checkbox[8]')[0].disabled=true;}}}
var currentFootnote=0;function fnt(id,e,evt){if(currentFootnote&&id!=currentFootnote){domTT_close(document.getElementById('insitu-fn'+currentFootnote));}
var fnt=document.getElementById('insitu-fn'+id);if(!fnt){var a=document.getElementById("fn"+id);if(!a)return;var footnote=new String(a.parentNode.innerHTML);footnote=footnote.replace(/<a\s.*?href=\".*\#fnt\d+\".*?<\/a>/gi,'');footnote=footnote.replace(/^\s+(,\s+)+/,'');footnote=footnote.replace(/\bid=\"(.*?)\"/gi,'id="insitu-$1');}else{var footnote=new String(fnt.innerHTML);}
domTT_activate(e,evt,'content',footnote,'type','velcro','id','insitu-fn'+id,'styleClass','insitu-footnote','maxWidth',document.body.offsetWidth*0.4);currentFootnote=id;}