var switcher;
var separatorClassName="swchSeparator";
var firstIdName="swchFirst";
OneWeb.Util.appendInitEvent(
function(){
var switcher=new switchManager("html","/OneWeb5/site/styles/");
var swch=new bodySwitcher("css_switch","Switcher:","no","");
swch.defineClass("default","A");
swch.defineSeparator("|");
swch.defineClass("smaller","A-");
swch.defineSeparator("|");
swch.defineClass("bigger","A+");});
function switchManager(canvas,path){
switcher=this;
this.canvas=canvas=="body"&&typeof document.body!="undefined"?document.body:document.getElementsByTagName(canvas)[0];
this.initial=this.canvas.className;
if(this.initial==""){this.initial="itobs";}
this.path=(typeof path!="undefined"&&path!=""?path:null);
this.itoken=/(\:\[[0-9]+\])/;
if(this.path!=null){
this.tokenrefs=["",-1];
this.linkeles=document.getElementsByTagName("link");}
this.master=null;
this.string="";
this.idstring="";
this.isop=typeof window.opera!="undefined";
this.isie=typeof window.attachEvent!="undefined"&&!this.isop;
this.iskde=navigator.vendor=="KDE";
this.cookie=this.read();
if(this.cookie!=null){
this.string=this.cookie;
if(this.path==null)
this.canvas.className=this.initial+this.string;
for(var i=0;i<this.idcookie.length;i++){
this.idstring+=this.idcookie[i][0]+"="+this.idcookie[i][1]+"&";
if(this.path!=null){
this.linkele=document.getElementById(this.idcookie[i][0]+"_stylesheet");
if(this.linkele!=null){
if(this.tokenrefs[0]==this.idcookie[i][0]){
this.alternates=[this.linkele];
var inscope=false;
var len=this.linkeles.length;
for(var j=0;j<len;j++){
if(this.linkeles[j]==this.alternates[0]){
inscope=true;
var ind=j;}else if(inscope&&(this.linkeles[j].getAttribute("rel")==null||!/(alternat)(iv)?(e stylesheet)/i.test(this.linkeles[j].rel))){
inscope=false;
this.linkeles[this.tokenrefs[1]+ind].disabled=false;
break;}
if(inscope&&this.linkeles[j].getAttribute("rel")!=null&&/(stylesheet)/i.test(this.linkeles[j].rel)&&this.linkeles[j].getAttribute('title')!=null&&this.linkeles[j].title!=''){
this.linkeles[j].disabled=true;}}}else{
this.linkele.href=this.path+this.idcookie[i][0]+"_"+this.idcookie[i][1]+".css";}}}}}
if(typeof window.attachEvent!="undefined"){
window.attachEvent("onunload",function(){
var closures=["onchange","onclick","onkeydown","checker"];
for(var i=0;i<document.all.length;i++){
for(var j=0;j<closures.length;j++){document.all[i][closures[j]]=null;}}});}};
switchManager.prototype.set=function(days){
var thedate=new Date();
thedate.setTime(thedate.getTime()+(days*24*60*60*1000));
var info=this.idstring;
if(info==""){thedate.setTime(0);}
document.cookie="OWCSSSwitch="+info+";expires="+thedate.toGMTString()+";path=/";};
switchManager.prototype.read=function(){
this.cookie=null;
if(document.cookie&&document.cookie.indexOf("OWCSSSwitch=")!=-1){
this.idcookie=[];
this.cookie=document.cookie.split("OWCSSSwitch=")[1].split(";")[0].split("&");
var tmp="",len=this.cookie.length;
for(var i=0;i<len;i++){
this.cookie[i]=this.cookie[i].split("=");
if(this.cookie[i].length>1){
if(this.path!=null&&this.itoken.test(this.cookie[i][1])){
this.tokenrefs=[this.cookie[i][0],parseInt(this.cookie[i][1].split(":[")[1],10)];}
this.cookie[i][1]=this.cookie[i][1].replace(this.itoken,"");
tmp+=" "+this.cookie[i][1]+" ";
this.idcookie[i]=this.cookie[i];}}
this.cookie=tmp;}
return this.cookie;};
switchManager.prototype.save=function(ident,chosen,ind,obj){
this.ident=ident;
this.idstring=this.idstring.replace(this.ident+"=","");
var len=obj.classes.length;
for(var i=0;i<len;i++){
this.string=this.string.replace(" "+obj.classes[i]+" ","");
var reg=new RegExp("("+obj.classes[i]+")"+"(\:\[[0-9]+\])?"+"&","");
this.idstring=this.idstring.replace(reg,"");}
if(chosen!="default"){
this.string+=" "+chosen+" ";
this.idstring+=this.ident+"="+chosen;
if(this.master==obj){
this.idstring+=":["+ind+"]";}
this.idstring+="&";}
if(this.path!=null){
if(this.master!=obj){
var linkele=document.getElementById(this.ident+"_stylesheet");
if(linkele!=null){
var sheetpath=this.path+this.ident+"_"+chosen+".css";
if(this.isop)setTimeout(function(){linkele.href=sheetpath;},10);
else if(this.isie){
var request=new ActiveXObject("Microsoft.XMLHTTP");
request.onreadystatechange=function(){
if(request.readyState==4&&/(200|304)/.test(request.status.toString())){
linkele.href="";
linkele.href=sheetpath;}};
request.open("GET",sheetpath,true);
request.send(null);}else
linkele.href=sheetpath;}}else{
len=this.alternates.length;
for(i=0;i<len;i++)
this.alternates[i].disabled=i!=ind;}}else{
this.canvas.className=this.initial+this.string;}
this.set(365);};
switchManager.prototype.integrate=function(obj,divid){
this.master=obj;
this.alternates=[document.getElementById(divid+"_stylesheet")];
var inscope=false;
var len=this.linkeles.length;
for(var i=0;i<len;i++){
if(i>0&&this.linkeles[i-1]==this.alternates[0])
inscope=true;
if(inscope){
if(this.linkeles[i].getAttribute("title")!=null&&this.linkeles[i].getAttribute("rel")!=null&&/(alternat)(iv)?(e stylesheet)/i.test(this.linkeles[i].rel)){
this.alternates[this.alternates.length]=this.linkeles[i];}else{
inscope=false;
break;}}}
var isenabled=0;
var watcher=window.setInterval(function(){
var len=switcher.alternates.length;
for(var i=0;i<len;i++){
if(!switcher.alternates[i].disabled){
if(i!=isenabled){
isenabled=i;
obj.update(i);
switcher.save(
divid,
switcher.alternates[i].href.split(divid+"_")[1].split(".css")[0],
i,
obj);}
break;}}},55);};
switchManager.prototype.create=function(tag,attrs){
var ele=(typeof document.createElementNS!="undefined")?document.createElementNS("http://www.w3.org/1999/xhtml",tag):document.createElement(tag);
if(typeof attrs!="undefined"){
for(var i in attrs){
switch(i){
case "text":ele.appendChild(document.createTextNode(attrs[i]));break;
case "class":ele.className=attrs[i];break;
case "for":ele.setAttribute("htmlFor",attrs[i]);break;
default:ele.setAttribute(i,"");ele[i]=attrs[i];break;}}}
return ele;};
function bodySwitcher(divid,label,isnative,selected){
if(switcher.path!=null&&!switcher.isie&&typeof isnative!="undefined"&&isnative=="yes"){
switcher.integrate(
this,
divid);}
this.classes=[];
if(document.getElementById(divid)==null){return false;}
this.labels=[];
var attrs={"id":"select_"+divid};
this.dl=document.getElementById(divid).appendChild(switcher.create("dl",attrs));
attrs={"text":label};
this.dl.appendChild(switcher.create("dt",attrs));
this.selected=typeof selected!="undefined"?selected:"";
return true;};
bodySwitcher.prototype.defineClass=function(key,val){
this.classes[this.classes.length]=key;
if(typeof this.dl=="undefined"){return false;}
var self=this;
this.labels[this.labels.length]=val;
var item=this.dl.appendChild(switcher.create("dd"));
item.className="selected";
if(this.dl.childNodes.length==2)item.id=firstIdName;
if(key=="default"){
var link=item.appendChild(document.createTextNode(val+this.selected));}else if(switcher.cookie!=null&&switcher.cookie.indexOf(" "+key+" ")!=-1){
link=item.appendChild(document.createTextNode(val+this.selected));
if(key!="default"){
var defitem=this.dl.childNodes[1];
defitem.className="";
this.dl.childNodes[1].removeChild(defitem.firstChild);
var attrs={"href":"javascript:void(\"" + this.classes[0] + "\", \"" + this.labels[0] + "\")","text":this.labels[0]};
link=defitem.appendChild(switcher.create("a",attrs));}}else{
item.className="";
attrs={"href":"javascript:void(\"" + key + "\", \"" + val + "\")","text":val};
link=item.appendChild(switcher.create("a",attrs));}
item.onclick=function(){
if(this.getElementsByTagName("a").length==0){return false;}
var items=self.dl.getElementsByTagName("dd");
var len=items.length;
var dd=new Array(0);
for(var i=0;i<len;i++)if(items[i].className!=separatorClassName)dd[dd.length]=items[i];
var len=dd.length;
for(var i=0;i<len;i++){
if(dd[i]==this){
var ind=i;
break;}}
switcher.save(
self.dl.id.replace("select_",""),
self.classes[ind],
ind,
self);
self.redraw(ind,this);
return true;};
return true;};
bodySwitcher.prototype.defineSeparator=function(sep){
if(typeof this.dl=="undefined"){return false;}
var self=this;
var item=this.dl.appendChild(switcher.create("dd"));
item.className=separatorClassName;
if(this.dl.childNodes.length==2)item.id=firstIdName;
attrs={"text":sep};
link=item.appendChild(switcher.create("span",attrs));
return true;};
bodySwitcher.prototype.redraw=function(ind,link){
var items=this.dl.getElementsByTagName("dd");
var len=items.length;
var dd=new Array(0);
for(var i=0;i<len;i++)if(items[i].className!=separatorClassName)dd[dd.length]=items[i];
len=dd.length;
for(var i=0;i<len;i++){
if(dd[i].firstChild.nodeName=="#text"){
dd[i].className="";
dd[i].removeChild(dd[i].firstChild);
var attrs={"href":"javascript:void(\"" + this.classes[i] + "\", \"" + this.labels[i] + "\")","text":this.labels[i]};
dd[i].appendChild(switcher.create("a",attrs));}}
link.removeChild(link.firstChild);
link.appendChild(document.createTextNode(this.labels[ind]+this.selected));
dd[ind].className="selected";};
bodySwitcher.prototype.update=function(ind){
if(typeof this.dl!="undefined"){this.redraw(ind,this.dl.getElementsByTagName("dd")[ind]);}};