var vbmenu_usepopups=false;var ignorequotechars=0;var userAgent=navigator.userAgent.toLowerCase();var is_opera=(userAgent.indexOf('opera')!=-1);var is_saf=((userAgent.indexOf('applewebkit')!=-1)||(navigator.vendor=="Apple Computer, Inc."));var is_webtv=(userAgent.indexOf('webtv')!=-1);var is_ie=((userAgent.indexOf('msie')!=-1)&&(!is_opera)&&(!is_saf)&&(!is_webtv));var is_ie4=((is_ie)&&(userAgent.indexOf("msie 4.")!=-1));var is_moz=((navigator.product=='Gecko')&&(!is_saf));var is_kon=(userAgent.indexOf('konqueror')!=-1);var is_ns=((userAgent.indexOf('compatible')==-1)&&(userAgent.indexOf('mozilla')!=-1)&&(!is_opera)&&(!is_webtv)&&(!is_saf));var is_ns4=((is_ns)&&(parseInt(navigator.appVersion)==4));var is_regexp=(window.RegExp)?true:false;var vbDOMtype='';if(document.getElementById)
{vbDOMtype="std";}
else if(document.all)
{vbDOMtype="ie4";}
else if(document.layers)
{vbDOMtype="ns4";}
var vBobjects=new Array();function fetch_object(idname,forcefetch)
{if(forcefetch||typeof(vBobjects[idname])=="undefined")
{switch(vbDOMtype)
{case"std":{vBobjects[idname]=document.getElementById(idname);}
break;case"ie4":{vBobjects[idname]=document.all[idname];}
break;case"ns4":{vBobjects[idname]=document.layers[idname];}
break;}}
return vBobjects[idname];}
function do_an_e(eventobj)
{if(!eventobj||is_ie)
{window.event.returnValue=false;window.event.cancelBubble=true;return window.event;}
else
{eventobj.stopPropagation();eventobj.preventDefault();return eventobj;}}
function openWindow(url,width,height)
{var dimensions="";if(width)
{dimensions+=",width="+width;}
if(height)
{dimensions+=",height="+height;}
window.open(url,"vBPopup","statusbar=no,menubar=no,toolbar=no,scrollbars=yes,resizable=yes"+dimensions);return false;}
function imwindow(imtype,userid,width,height)
{return openWindow("sendmessage.php?"+SESSIONURL+"do=im&type="+imtype+"&userid="+userid,width,height);}
function who(threadid)
{return openWindow("misc.php?"+SESSIONURL+"do=whoposted&threadid="+threadid,230,300);}
function reputation(postid)
{window.open("reputation.php?"+SESSIONURL+"p="+postid,"Reputation","toolbar=no, scrollbars=yes, resizable=yes, width=400, height=241");return false;}
function manageattachments(url,width,height,hash)
{window.open(url,"Attach"+hash,"status=yes,menubar=yes,toolbar=no,scrollbars=yes,resizable=yes,width="+width+",height="+height);return false;}
function iif(condition,trueval,falseval)
{return condition?trueval:falseval;}
function in_array(ineedle,haystack,caseinsensitive)
{var needle=new String(ineedle);if(caseinsensitive)
{needle=needle.toLowerCase();for(i in haystack)
{if(haystack[i].toLowerCase()==needle)
{return i;}}}
else
{for(i in haystack)
{if(haystack[i]==needle)
{return i;}}}
return-1;}
function js_toggle_all(formobj,formtype,option,exclude,setto)
{for(var i=0;i<formobj.elements.length;i++)
{var elm=formobj.elements[i];if(elm.type==formtype&&in_array(elm.name,exclude,false)==-1)
{switch(formtype)
{case"radio":if(elm.value==option)
{elm.checked=setto;}
break;case"select-one":elm.selectedIndex=setto;break;default:elm.checked=setto;break;}}}}
function js_select_all(formobj)
{exclude=new Array();exclude[0]="selectall";js_toggle_all(formobj,"select-one",'',exclude,formobj.selectall.selectedIndex);}
function js_check_all(formobj)
{exclude=new Array();exclude[0]="keepattachments";exclude[1]="allbox";exclude[2]="removeall";js_toggle_all(formobj,"checkbox",'',exclude,formobj.allbox.checked);}
function js_check_all_option(formobj,option)
{exclude=new Array();exclude[0]="useusergroup";js_toggle_all(formobj,"radio",option,exclude,true);}
function checkall(formobj)
{js_check_all(formobj);}
function checkall_option(formobj,option)
{js_check_all_option(formobj,option);}
function validatemessage(messageText,subjectText,minLength,maxLength,ishtml,tForm,categoryText)
{if(is_kon||is_saf||is_webtv)
{return true;}
var strippedMessage=stripcode(messageText,ishtml,ignorequotechars);if(subjectText.length<1)
{alert(vbphrase["must_enter_subject"]);return false;}
if(categoryText.length<1)
{alert('You must select a category');return false;}
else if(strippedMessage.length<minLength)
{alert(construct_phrase(vbphrase["message_too_short"],minLength));return false;}
else
{return true;}}
function stripcode(str,ishtml,stripquotes)
{if(!is_regexp)
{return str;}
if(stripquotes)
{var quote1=new RegExp("(\\[QUOTE\\])(.*)(\\[\\/QUOTE\\])","gi");var quote2=new RegExp("(\\[QUOTE=(&quot;|\"|\\'|)(.*)\\1\\])(.*)(\\[\\/QUOTE\\])","gi");while(str.match(quote1))
{str=str.replace(quote1,'');}
while(str.match(quote2))
{str=str.replace(quote2,'');}}
if(ishtml)
{var html1=new RegExp("<(\\w+)[^>]*>","gi");var html2=new RegExp("<\\/\\w+>","gi");str=str.replace(html1,'');str=str.replace(html2,'');var html3=new RegExp("&nbsp;");str=str.replace(html3,'');}
else
{var bbcode1=new RegExp("\\[(\\w+)[^\\]]*\\]","gi");var bbcode2=new RegExp("\\[\\/(\\w+)\\]","gi");str=str.replace(bbcode1,'');str=str.replace(bbcode2,'');}
return str;}
function construct_phrase()
{if(!arguments||arguments.length<1||!is_regexp)
{return false;}
var args=arguments;var str=args[0];var re;for(var i=1;i<args.length;i++)
{re=new RegExp("%"+i+"\\$s","gi");str=str.replace(re,args[i]);}
return str;}
function set_cp_title()
{if(typeof(parent.document)!="undefined"&&typeof(parent.document)!="unknown"&&typeof(parent.document.title)=="string")
{if(document.title!='')
{parent.document.title=document.title;}
else
{parent.document.title="vBulletin";}}}
function js_open_help(scriptname,actiontype,optionval)
{window.open("help.php?s="+SESSIONHASH+"&do=answer&page="+scriptname+"&pageaction="+actiontype+"&option="+optionval,"helpwindow","toolbar=no,scrollbars=yes,resizable=yes,width=600,height=450");}
function switch_styleid(selectobj)
{var styleid=selectobj.options[selectobj.selectedIndex].value;if(styleid=="")
{return;}
var url=new String(window.location);var fragment=new String("");url=url.split("#");if(url[1])
{fragment="#"+url[1];}
url=url[0];if(url.indexOf("styleid=")!=-1&&is_regexp)
{re=new RegExp("styleid=\\d+&?");url=url.replace(re,"");}
if(url.indexOf("?")==-1)
{url+="?";}
else
{lastchar=url.substr(url.length-1);if(lastchar!="&"&&lastchar!="?")
{url+="&";}}
window.location=url+"styleid="+styleid+fragment;}
function toggle_display(idname)
{obj=fetch_object(idname);if(obj)
{if(obj.style.display=="none")
{obj.style.display="";}
else
{obj.style.display="none";}}
return false;}
function set_cookie(name,value,expires)
{if(!expires)
{expires=new Date();}
document.cookie=name+"="+escape(value)+"; expires="+expires.toGMTString()+"; path=/";}
function fetch_cookie(name)
{cookie_name=name+"=";cookie_length=document.cookie.length;cookie_begin=0;while(cookie_begin<cookie_length)
{value_begin=cookie_begin+cookie_name.length;if(document.cookie.substring(cookie_begin,value_begin)==cookie_name)
{var value_end=document.cookie.indexOf(";",value_begin);if(value_end==-1)
{value_end=cookie_length;}
return unescape(document.cookie.substring(value_begin,value_end));}
cookie_begin=document.cookie.indexOf(" ",cookie_begin)+1;if(cookie_begin==0)
{break;}}
return null;}
function delete_cookie(name)
{var expireNow=new Date();document.cookie=name+"="+"; expires=Thu, 01-Jan-70 00:00:01 GMT"+"; path=/";}
function toggle_collapse(objid)
{if(!is_regexp)
{return false;}
obj=fetch_object("collapseobj_"+objid);img=fetch_object("collapseimg_"+objid);cel=fetch_object("collapsecel_"+objid);if(!obj)
{if(img)
{img.style.display="none";}
return false;}
if(obj.style.display=="none")
{obj.style.display="";save_collapsed(objid,false);if(img)
{img_re=new RegExp("_collapsed\\.gif$");img.src=img.src.replace(img_re,'.gif');}
if(cel)
{cel_re=new RegExp("^(thead|tcat)(_collapsed)$");cel.className=cel.className.replace(cel_re,'$1');}}
else
{obj.style.display="none";save_collapsed(objid,true);if(img)
{img_re=new RegExp("\\.gif$");img.src=img.src.replace(img_re,'_collapsed.gif');}
if(cel)
{cel_re=new RegExp("^(thead|tcat)$");cel.className=cel.className.replace(cel_re,'$1_collapsed');}}
return false;}
function save_collapsed(objid,addcollapsed)
{var collapsed=fetch_cookie("vbulletin_collapse");var tmp=new Array();if(collapsed!=null)
{collapsed=collapsed.split("\n");for(i in collapsed)
{if(collapsed[i]!=objid&&collapsed[i]!="")
{tmp[tmp.length]=collapsed[i];}}}
if(addcollapsed)
{tmp[tmp.length]=objid;}
expires=new Date();expires.setTime(expires.getTime()+(1000*86400*365));set_cookie("vbulletin_collapse",tmp.join("\n"),expires);}
function vbmenu_register(controlid,nowrite,datefield)
{if(vbmenu_usepopups)
{vbmenu_doregister(controlid,nowrite,datefield);}}
function activecells_mouseover(e)
{this.className=this.swapclass;if(is_ie)
{this.style.cursor="hand";}
else
{this.style.cursor="pointer";}
return true;}
function activecells_mouseout(e)
{this.className=this.origclass;this.style.cursor="default";return true;}
function activecells_click(e)
{this.className=this.origclass;var script='';if(r=this.id.match(/^([a-z]{1})([0-9]+)$/))
{switch(r[1])
{case"u":script="member.php?"+SESSIONURL+"u=";break;case"f":script="forumdisplay.php?"+SESSIONURL+"f=";break;case"t":script="showthread.php?"+SESSIONURL+"t=";break;case"p":script="showthread.php?"+SESSIONURL+"p=";break;case"m":script="private.php?"+SESSIONURL+"pmid=";break;default:return;}
window.location=script+r[2];}}
function vBulletin_init()
{if(is_webtv)
{return true;}
var imgs=null;switch(vbDOMtype)
{case"std":imgs=document.getElementsByTagName("img");break;case"ie4":imgs=document.all.tags("img");break;default:imgs=false;break;}
if(imgs)
{for(var i=0;i<imgs.length;i++)
{if(!imgs[i].title&&imgs[i].alt!="")
{imgs[i].title=imgs[i].alt;}}}
if(vbmenu_usepopups&&vbmenu_registered.length>0)
{for(i in vbmenu_registered)
{var controlid=vbmenu_registered[i];if(typeof(controlid)=="string"){vbmenu_init(vbmenu_registered[i]);}}
document.onclick=vbmenu_close;}
return true;}
function activecells_init()
{if(is_webtv||is_opera)
{return;}
tds=document.getElementsByTagName("td");for(var i=0;i<tds.length;i++)
{switch(tds[i].className)
{case"alt1Active":case"alt2Active":{tds[i].origclass=tds[i].className;tds[i].swapclass=iif(tds[i].className=="alt1Active","alt2Active","alt1Active");tds[i].onmouseover=activecells_mouseover;tds[i].onmouseout=activecells_mouseout;tds[i].onclick=activecells_click;}
break;}}}