var DNN_COL_DELIMITER=String.fromCharCode(16);
var DNN_ROW_DELIMITER=String.fromCharCode(15);
var __dnn_m_bPageLoaded=false;
window.onload=__dnn_Page_OnLoad;
function __dnn_ClientAPIEnabled()
{
return typeof(dnn)!='undefined';}
function __dnn_Page_OnLoad()
{
if(__dnn_ClientAPIEnabled())
{
var sLoadHandlers=dnn.getVar('__dnn_pageload');
if(sLoadHandlers!=null)
eval(sLoadHandlers);
dnn.dom.attachEvent(window,'onscroll',__dnn_bodyscroll);}
__dnn_m_bPageLoaded=true;}
function __dnn_KeyDown(iKeyCode,sFunc,e)
{
if(e==null)
e=window.event;
if(e.keyCode==iKeyCode)
{
eval(unescape(sFunc));
return false;}}
function __dnn_bodyscroll()
{
var oF=document.forms[0];
if(__dnn_ClientAPIEnabled()&&__dnn_m_bPageLoaded)
oF.ScrollTop.value=document.documentElement.scrollTop?document.documentElement.scrollTop:dnn.dom.getByTagName("body")[0].scrollTop;}
function __dnn_setScrollTop(iTop)
{
if(__dnn_ClientAPIEnabled())
{
if(iTop==null)
iTop=document.forms[0].ScrollTop.value;
var sID=dnn.getVar('ScrollToControl');
if(sID!=null&&sID.length>0)
{
var oCtl=dnn.dom.getById(sID);
if(oCtl!=null)
{
iTop=dnn.dom.positioning.elementTop(oCtl);
dnn.setVar('ScrollToControl','');}}
window.scrollTo(0,iTop);}}
function __dnn_SetInitialFocus(sID)
{
var oCtl=dnn.dom.getById(sID);
if(oCtl!=null&&__dnn_CanReceiveFocus(oCtl))
oCtl.focus();}
function __dnn_CanReceiveFocus(e)
{
if(e.style.display!='none'&&e.tabIndex>-1&&e.disabled==false&&e.style.visible!='hidden')
{
var eParent=e.parentElement;
while(eParent!=null&&eParent.tagName!='BODY')
{
if(eParent.style.display=='none'||eParent.disabled||eParent.style.visible=='hidden')
return false;
eParent=eParent.parentElement;}
return true;}
else
return false;}
function __dnn_ContainerMaxMin_OnClick(oLnk,sContentID)
{
var oContent=dnn.dom.getById(sContentID);
if(oContent!=null)
{
var oBtn=oLnk.childNodes[0];
var sContainerID=dnn.getVar('containerid_'+ sContentID);
var sCookieID=dnn.getVar('cookieid_'+ sContentID);
var sCurrentFile=oBtn.src.toLowerCase().substr(oBtn.src.lastIndexOf('/'));
var sMaxFile;
var sMaxIcon;
var sMinIcon;
if(dnn.getVar('min_icon_'+ sContainerID))
sMinIcon=dnn.getVar('min_icon_'+ sContainerID);
else
sMinIcon=dnn.getVar('min_icon');
if(dnn.getVar('max_icon_'+ sContainerID))
sMaxIcon=dnn.getVar('max_icon_'+ sContainerID);
else
sMaxIcon=dnn.getVar('max_icon');
sMaxFile=sMaxIcon.toLowerCase().substr(sMaxIcon.lastIndexOf('/'));
var iNum=5;
var animf=dnn.getVar('animf_'+ sContentID);
if(animf!=null)
iNum=new Number(animf);
if(sCurrentFile==sMaxFile)
{
oBtn.src=sMinIcon;
dnn.dom.expandElement(oContent,iNum);
oBtn.title=dnn.getVar('min_text');
if(sCookieID!=null)
{
if(dnn.getVar('__dnn_'+ sContainerID +':defminimized')=='true')
dnn.dom.setCookie(sCookieID,'true',365);
else
dnn.dom.deleteCookie(sCookieID);}
else
dnn.setVar('__dnn_'+ sContainerID +'_Visible','true');}
else
{
oBtn.src=sMaxIcon;
dnn.dom.collapseElement(oContent,iNum);
oBtn.title=dnn.getVar('max_text');
if(sCookieID!=null)
{
if(dnn.getVar('__dnn_'+ sContainerID +':defminimized')=='true')
dnn.dom.deleteCookie(sCookieID);
else
dnn.dom.setCookie(sCookieID,'false',365);}
else
dnn.setVar('__dnn_'+ sContainerID +'_Visible','false');}
return true;}
return false;}
function __dnn_Help_OnClick(sHelpID)
{
var oHelp=dnn.dom.getById(sHelpID);
if(oHelp!=null)
{
if(oHelp.style.display=='none')
oHelp.style.display='';
else
oHelp.style.display='none';
return true;}
return false;}
function __dnn_SectionMaxMin(oBtn,sContentID)
{
var oContent=dnn.dom.getById(sContentID);
if(oContent!=null)
{
var sMaxIcon=oBtn.getAttribute('max_icon');
var sMinIcon=oBtn.getAttribute('min_icon');
var bCallback=oBtn.getAttribute('userctr')!=null;
var sVal;
if(oContent.style.display=='none')
{
oBtn.src=sMinIcon;
oContent.style.display='';
if(bCallback)
sVal='True';
else
dnn.setVar(oBtn.id +':exp',1);}
else
{
oBtn.src=sMaxIcon;
oContent.style.display='none';
if(bCallback)
sVal='False';
else
dnn.setVar(oBtn.id +':exp',0);}
if(bCallback)
dnncore.setUserProp(oBtn.getAttribute('userctr'),oBtn.getAttribute('userkey'),sVal,null);
return true;}
return false;}
function __dnn_enableDragDrop()
{
var aryConts=dnn.getVar('__dnn_dragDrop').split(";");
var aryTitles;
for(var i=0;i<aryConts.length;i++)
{
aryTitles=aryConts[i].split(" ");
if(aryTitles[0].length>0)
{
var oCtr=dnn.dom.getById(aryTitles[0]);
var oTitle=dnn.dom.getById(aryTitles[1]);
if(oCtr!=null&&oTitle!=null)
{
oCtr.setAttribute('moduleid',aryTitles[2]);
dnn.dom.positioning.enableDragAndDrop(oCtr,oTitle,'__dnn_dragComplete()','__dnn_dragOver()');}}}}
var __dnn_oPrevSelPane;
var __dnn_oPrevSelModule;
var __dnn_dragEventCount=0;
function __dnn_dragOver()
{
__dnn_dragEventCount++;
if(__dnn_dragEventCount%75!=0)
return;
var oCont=dnn.dom.getById(dnn.dom.positioning.dragCtr.contID);
var oPane=__dnn_getMostSelectedPane(dnn.dom.positioning.dragCtr);
if(__dnn_oPrevSelPane!=null)
__dnn_oPrevSelPane.pane.style.border=__dnn_oPrevSelPane.origBorder;
if(oPane!=null)
{
__dnn_oPrevSelPane=oPane;
oPane.pane.style.border='4px double '+ DNN_HIGHLIGHT_COLOR;
var iIndex=__dnn_getPaneControlIndex(oCont,oPane);
var oPrevCtl;
var oNextCtl;
for(var i=0;i<oPane.controls.length;i++)
{
if(iIndex>i&&oPane.controls[i].id!=oCont.id)
oPrevCtl=oPane.controls[i];
if(iIndex<=i&&oPane.controls[i].id!=oCont.id)
{
oNextCtl=oPane.controls[i];
break;}}
if(__dnn_oPrevSelModule!=null)
dnn.dom.getNonTextNode(__dnn_oPrevSelModule.control).style.border=__dnn_oPrevSelModule.origBorder;
if(oNextCtl!=null)
{
__dnn_oPrevSelModule=oNextCtl;
dnn.dom.getNonTextNode(oNextCtl.control).style.borderTop='5px groove '+ DNN_HIGHLIGHT_COLOR;}
else if(oPrevCtl!=null)
{
__dnn_oPrevSelModule=oPrevCtl;
dnn.dom.getNonTextNode(oPrevCtl.control).style.borderBottom='5px groove '+ DNN_HIGHLIGHT_COLOR;}}}
function __dnn_dragComplete()
{
var oCtl=dnn.dom.getById(dnn.dom.positioning.dragCtr.contID);
var sModuleID=oCtl.getAttribute('moduleid');
if(__dnn_oPrevSelPane!=null)
__dnn_oPrevSelPane.pane.style.border=__dnn_oPrevSelPane.origBorder;
if(__dnn_oPrevSelModule!=null)
dnn.dom.getNonTextNode(__dnn_oPrevSelModule.control).style.border=__dnn_oPrevSelModule.origBorder;
var oPane=__dnn_getMostSelectedPane(dnn.dom.positioning.dragCtr);
var iIndex;
if(oPane==null)
{
var oPanes=__dnn_Panes();
for(var i=0;i<oPanes.length;i++)
{
if(oPanes[i].id==oCtl.parentNode.id)
oPane=oPanes[i];}}
if(oPane!=null)
{
iIndex=__dnn_getPaneControlIndex(oCtl,oPane);
__dnn_MoveToPane(oPane,oCtl,iIndex);
dnn.callPostBack('MoveToPane','moduleid='+ sModuleID,'pane='+ oPane.paneName,'order='+ iIndex*2);}}
function __dnn_MoveToPane(oPane,oCtl,iIndex)
{
if(oPane!=null)
{
var aryCtls=new Array();
for(var i=iIndex;i<oPane.controls.length;i++)
{
if(oPane.controls[i].control.id!=oCtl.id)
aryCtls[aryCtls.length]=oPane.controls[i].control;
dnn.dom.removeChild(oPane.controls[i].control);}
dnn.dom.appendChild(oPane.pane,oCtl);
oCtl.style.top=0;
oCtl.style.left=0;
oCtl.style.position='relative';
for(var i=0;i<aryCtls.length;i++)
{
dnn.dom.appendChild(oPane.pane,aryCtls[i]);}
__dnn_RefreshPanes();}
else
{
oCtl.style.top=0;
oCtl.style.left=0;
oCtl.style.position='relative';}}
function __dnn_RefreshPanes()
{
var aryPanes=dnn.getVar('__dnn_Panes').split(';');
var aryPaneNames=dnn.getVar('__dnn_PaneNames').split(';');
__dnn_m_aryPanes=new Array();
for(var i=0;i<aryPanes.length;i++)
{
if(aryPanes[i].length>0)
__dnn_m_aryPanes[__dnn_m_aryPanes.length]=new __dnn_Pane(dnn.dom.getById(aryPanes[i]),aryPaneNames[i]);}}
var __dnn_m_aryPanes;
var __dnn_m_aryModules;
function __dnn_Panes()
{
if(__dnn_m_aryPanes==null)
{
__dnn_m_aryPanes=new Array();
__dnn_RefreshPanes();}
return __dnn_m_aryPanes;}
function __dnn_Modules(sModuleID)
{
if(__dnn_m_aryModules==null)
__dnn_RefreshPanes();
return __dnn_m_aryModules[sModuleID];}
function __dnn_getMostSelectedPane(oContent)
{
var oCDims=new dnn.dom.positioning.dims(oContent);
var iTopScore=0;
var iScore;
var oTopPane;
for(var i=0;i<__dnn_Panes().length;i++)
{
var oPane=__dnn_Panes()[i];
var oPDims=new dnn.dom.positioning.dims(oPane.pane);
iScore=dnn.dom.positioning.elementOverlapScore(oPDims,oCDims);
if(iScore>iTopScore)
{
iTopScore=iScore;
oTopPane=oPane;}}
return oTopPane;}
function __dnn_getPaneControlIndex(oContent,oPane)
{
if(oPane==null)
return;
var oCDims=new dnn.dom.positioning.dims(oContent);
var oCtl;
if(oPane.controls.length==0)
return 0;
for(var i=0;i<oPane.controls.length;i++)
{
oCtl=oPane.controls[i];
var oIDims=new dnn.dom.positioning.dims(oCtl.control);
if(oCDims.t<oIDims.t)
return oCtl.index;}
if(oCtl!=null)
return oCtl.index+1;
else
return 0;}
function __dnn_Pane(ctl,sPaneName)
{
this.pane=ctl;
this.id=ctl.id;
this.controls=new Array();
this.origBorder=ctl.style.border;
this.paneName=sPaneName;
var iIndex=0;
var strModuleOrder='';
for(var i=0;i<ctl.childNodes.length;i++)
{
var oNode=ctl.childNodes[i];
if(dnn.dom.isNonTextNode(oNode))
{
if(__dnn_m_aryModules==null)
__dnn_m_aryModules=new Array();
var sModuleID=oNode.getAttribute('moduleid');
if(sModuleID!=null&&sModuleID.length>0)
{
strModuleOrder +=sModuleID +'~';
this.controls[this.controls.length]=new __dnn_PaneControl(oNode,iIndex);
__dnn_m_aryModules[sModuleID]=oNode.id;
iIndex+=1;}}}
this.moduleOrder=strModuleOrder;}
function __dnn_PaneControl(ctl,iIndex)
{
this.control=ctl;
this.id=ctl.id;
this.index=iIndex;
this.origBorder=ctl.style.border;}
function __dnncore()
{
this.GetUserVal=0;
this.SetUserVal=1;}
__dnncore.prototype={
getUserProp:function(sNameCtr,sKey,pFunc){
this._doUserCallBack(dnncore.GetUserVal,sNameCtr,sKey,null,new dnncore.UserPropArgs(sNameCtr,sKey,pFunc));},
setUserProp:function(sNameCtr,sKey,sVal,pFunc){
this._doUserCallBack(dnncore.SetUserVal,sNameCtr,sKey,sVal,new dnncore.UserPropArgs(sNameCtr,sKey,pFunc));},
_doUserCallBack:function(iType,sNameCtr,sKey,sVal,pFunc){
if(dnn&&dnn.xmlhttp)
{
var sPack=iType + COL_DELIMITER + sNameCtr + COL_DELIMITER + sKey + COL_DELIMITER + sVal;
dnn.xmlhttp.doCallBack('__Page',sPack,dnncore._callBackSuccess,pFunc,dnncore._callBackFail,null,true,null,0);}
else
alert('Client Personalization not enabled');},
_callBackSuccess:function(result,ctx,req){
if(ctx.pFunc)
ctx.pFunc(ctx.namingCtr,ctx.key,result);},
_callBackFail:function(result,ctx){
window.status=result;}}
__dnncore.prototype.UserPropArgs=function(sNameCtr,sKey,pFunc)
{
this.namingCtr=sNameCtr;
this.key=sKey;
this.pFunc=pFunc;}
var dnncore=new __dnncore();
var DNN_HIGHLIGHT_COLOR='#9999FF';
var COL_DELIMITER=String.fromCharCode(18);
var ROW_DELIMITER=String.fromCharCode(17);
var QUOTE_REPLACEMENT=String.fromCharCode(19);
var KEY_LEFT_ARROW=37;
var KEY_UP_ARROW=38;
var KEY_RIGHT_ARROW=39;
var KEY_DOWN_ARROW=40;
var KEY_RETURN=13;
var KEY_ESCAPE=27;
Type.registerNamespace('dnn');
dnn.extend=function(dest,src)
{
for(s in src)
dest[s]=src[s];
return dest;}
dnn.extend(dnn,{
apiversion:new Number('04.01'),
pns:'',
ns:'dnn',
diagnostics:null,
vars:null,
dependencies:new Array(),
isLoaded:false,
delay:[],
_delayedSet:null,
getVars:function()
{
if(this.vars==null)
{
var ctl=dnn.dom.getById('__dnnVariable');
if(ctl.value.indexOf('`')==0)
ctl.value=ctl.value.substring(1).replace(/`/g,'"');
if(ctl.value.indexOf('__scdoff')!=-1)
{
COL_DELIMITER='~|~';
ROW_DELIMITER='~`~';
QUOTE_REPLACEMENT='~!~';}
if(ctl!=null&&ctl.value.length>0)
this.vars=Sys.Serialization.JavaScriptSerializer.deserialize(ctl.value);
else
this.vars=[];}
return this.vars;},
getVar:function(key,def)
{
if(this.getVars()[key]!=null)
{
var re=eval('/'+ QUOTE_REPLACEMENT +'/g');
return this.getVars()[key].replace(re,'"');}
return def;},
setVar:function(key,val)
{
if(this.vars==null)
this.getVars();
this.vars[key]=val;
var ctl=dnn.dom.getById('__dnnVariable');
if(ctl==null)
{
ctl=dnn.dom.createElement('INPUT');
ctl.type='hidden';
ctl.id='__dnnVariable';
dnn.dom.appendChild(dnn.dom.getByTagName("body")[0],ctl);}
if(dnn.isLoaded)
ctl.value=Sys.Serialization.JavaScriptSerializer.serialize(this.vars);
else
dnn._delayedSet={key:key,val:val};
return true;},
callPostBack:function(action)
{
var postBack=dnn.getVar('__dnn_postBack');
var data='';
if(postBack.length>0)
{
data +=action;
for(var i=1;i<arguments.length;i++)
{
var aryParam=arguments[i].split('=');
data +=COL_DELIMITER + aryParam[0]+ COL_DELIMITER + aryParam[1];}
eval(postBack.replace('[DATA]',data));
return true;}
return false;},
createDelegate:function(oThis,ptr)
{
return Function.createDelegate(oThis,ptr);},
doDelay:function(key,time,ptr,ctx)
{
if(this.delay[key]==null)
{
this.delay[key]=new dnn.delayObject(ptr,ctx,key);
this.delay[key].num=window.setTimeout(dnn.createDelegate(this.delay[key],this.delay[key].complete),time);}},
cancelDelay:function(key)
{
if(this.delay[key]!=null)
{
window.clearTimeout(this.delay[key].num);
this.delay[key]=null;}},
decodeHTML:function(html)
{
return html.toString().replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&quot;/g,'"');},
encode:function(arg,doubleEncode)
{
var ret=arg;
if(encodeURIComponent)
ret=encodeURIComponent(ret);
else
ret=escape(ret);
if(doubleEncode==false)
return ret;
return ret.replace(/%/g,"%25");},
encodeHTML:function(html)
{
return html.toString().replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/'/g,"&apos;").replace(/\"/g,"&quot;");},
encodeJSON:function(json)
{
return json.toString().replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/'/g,"\u0027").replace(/\"/g,"&quot;").replace(/\\/g,"\\\\");},
evalJSON:function(data)
{
return Sys.Serialization.JavaScriptSerializer.deserialize(data);},
escapeForEval:function(s)
{
return s.replace(/\\/g,'\\\\').replace(/\'/g,"\\'").replace(/\r/g,'').replace(/\n/g,'\\n').replace(/\./,'\\.');},
getEnumByValue:function(enumType,val)
{
for(var prop in enumType)
{
if(typeof(enumType[prop])=='number'&&enumType[prop]==val)
return prop;}},
_onload:function()
{
dnn.isLoaded=true;
if(dnn._delayedSet)
dnn.setVar(dnn._delayedSet.key,dnn._delayedSet.val);}});
dnn.delayObject=function(ptr,ctx,type)
{
this.num=null;
this.pfunc=ptr;
this.context=ctx;
this.type=type;}
dnn.delayObject.prototype=
{
complete:function()
{
dnn.delay[this.type]=null;
this.pfunc(this.context);}}
dnn.delayObject.registerClass('dnn.delayObject');
dnn.ScriptRequest=function(src,text,fCallBack)
{
this.ctl=null;
this.xmlhttp=null;
this.src=null;
this.text=null;
if(src!=null&&src.length>0)
{
var file=dnn.dom.scriptFile(src);
var embedSrc=dnn.getVar(file +'.resx','');
if(embedSrc.length>0)
this.src=embedSrc;
else
this.src=src;}
if(text!=null&&text.length>0)
this.text=text;
this.callBack=fCallBack;
this.status='init';
this.timeOut=5000;
this._xmlhttpStatusChangeDelegate=dnn.createDelegate(this,this.xmlhttpStatusChange);
this._statusChangeDelegate=dnn.createDelegate(this,this.statusChange);
this._completeDelegate=dnn.createDelegate(this,this.complete);
this._reloadDelegate=dnn.createDelegate(this,this.reload);}
dnn.ScriptRequest.prototype=
{
load:function()
{
this.status='loading';
this.ctl=document.createElement('script');
this.ctl.type='text/javascript';
if(this.src!=null)
{
if(dnn.dom.browser.isType(dnn.dom.browser.Safari))
{
this.xmlhttp=new XMLHttpRequest();
this.xmlhttp.open('GET',this.src,true);
this.xmlhttp.onreadystatechange=this._xmlhttpStatusChangeDelegate;
this.xmlhttp.send(null);
return;}
else
{
if(dnn.dom.browser.isType(dnn.dom.browser.InternetExplorer))
this.ctl.onreadystatechange=this._statusChangeDelegate;
else if(dnn.dom.browser.isType(dnn.dom.browser.Opera)==false)
this.ctl.onload=this._completeDelegate;
this.ctl.src=this.src;}
dnn.dom.scriptElements[this.src]=this.ctl;}
else
{
if(dnn.dom.browser.isType(dnn.dom.browser.Safari))
this.ctl.innerHTML=dnn.encodeHTML(this.text);
else
this.ctl.text=this.text;}
var oHeads=dnn.dom.getByTagName('HEAD');
if(oHeads)
{
if(dnn.dom.browser.isType(dnn.dom.browser.Opera)==false||this.src!=null)
oHeads[0].appendChild(this.ctl);}
else
alert('Cannot load dynamic script, no HEAD tag present.');
if(this.src==null||dnn.dom.browser.isType(dnn.dom.browser.Opera))
this.complete();
else if(this.timeOut)
dnn.doDelay('loadScript_'+ this.src,this.timeOut,this._reloadDelegate,null);},
xmlhttpStatusChange:function()
{
if(this.xmlhttp.readyState!=4)
return;
this.src=null;
this.text=this.xmlhttp.responseText;
this.load();},
statusChange:function()
{
if((this.ctl.readyState=='loaded'||this.ctl.readyState=='complete')&&this.status!='complete')
this.complete();},
reload:function()
{
if(dnn.dom.scriptStatus(this.src)=='complete')
{
this.complete();}
else
{
this.load();}},
complete:function()
{
dnn.cancelDelay('loadScript_'+ this.src);
this.status='complete';
if(typeof(this.callBack)!='undefined')
this.callBack(this);
this.dispose();},
dispose:function()
{
this.callBack=null;
if(this.ctl)
{
if(this.ctl.onreadystatechange)
this.ctl.onreadystatechange=new function(){};
else if(this.ctl.onload)
this.ctl.onload=null;
this.ctl=null;}
this.xmlhttp=null;
this._xmlhttpStatusChangeDelegate=null;
this._statusChangeDelegate=null;
this._completeDelegate=null;
this._reloadDelegate=null;}}
dnn.ScriptRequest.registerClass('dnn.ScriptRequest');
Type.registerNamespace('dnn.dom');
dnn.extend(dnn.dom,{
pns:'dnn',
ns:'dom',
browser:null,
__leakEvts:[],
scripts:[],
scriptElements:[],
tweens:[],
attachEvent:function(ctl,type,fHandler)
{
if(dnn.dom.browser.isType(dnn.dom.browser.InternetExplorer)==false)
{
var name=type.substring(2);
ctl.addEventListener(name,function(evt){dnn.dom.event=new dnn.dom.eventObject(evt,evt.target);return fHandler();},false);}
else
ctl.attachEvent(type,function(){dnn.dom.event=new dnn.dom.eventObject(window.event,window.event.srcElement);return fHandler();});
return true;},
cursorPos:function(ctl)
{
if(ctl.value.length==0)
return 0;
var pos=-1;
if(ctl.selectionStart)
pos=ctl.selectionStart;
else if(ctl.createTextRange)
{
var sel=window.document.selection.createRange();
var range=ctl.createTextRange();
if(range==null||sel==null||((sel.text!="")&&range.inRange(sel)==false))
return -1;
if(sel.text=="")
{
if(range.boundingLeft==sel.boundingLeft)
pos=0;
else
{
var tagName=ctl.tagName.toLowerCase();
if(tagName=="input")
{
var text=range.text;
var i=1;
while(i<text.length)
{
range.findText(text.substring(i));
if(range.boundingLeft==sel.boundingLeft)
break;
i++;}}
else if(tagName=="textarea")
{
var i=ctl.value.length + 1;
var oCaret=document.selection.createRange().duplicate();
while(oCaret.parentElement()==ctl&&oCaret.move("character",1)==1)
--i;
if(i==ctl.value.length + 1)
i=-1;}
pos=i;}}
else
pos=range.text.indexOf(sel.text);}
return pos;},
cancelCollapseElement:function(ctl)
{
dnn.cancelDelay(ctl.id +'col');
ctl.style.display='none';},
collapseElement:function(ctl,num,pCallBack)
{
if(num==null)
num=10;
ctl.style.overflow='hidden';
var ctx=new Object();
ctx.num=num;
ctx.ctl=ctl;
ctx.pfunc=pCallBack;
ctl.origHeight=ctl.offsetHeight;
dnn.dom.__collapseElement(ctx);},
__collapseElement:function(ctx)
{
var num=ctx.num;
var ctl=ctx.ctl;
var step=ctl.origHeight/num;
if(ctl.offsetHeight -(step*2)>0)
{
ctl.style.height=(ctl.offsetHeight - step).toString()+'px';
dnn.doDelay(ctl.id +'col',10,dnn.dom.__collapseElement,ctx);}
else
{
ctl.style.display='none';
if(ctx.pfunc!=null)
ctx.pfunc();}},
cancelExpandElement:function(ctl)
{
dnn.cancelDelay(ctl.id +'exp');
ctl.style.overflow='';
ctl.style.height='';},
disableTextSelect:function(ctl)
{
if(typeof ctl.onselectstart!="undefined")
ctl.onselectstart=function(){return false}
else if(typeof ctl.style.MozUserSelect!="undefined")
ctl.style.MozUserSelect="none"
else
ctl.onmousedown=function(){return false}},
expandElement:function(ctl,num,pCallBack)
{
if(num==null)
num=10;
if(ctl.style.display=='none'&&ctl.origHeight==null)
{
ctl.style.display='';
ctl.style.overflow='';
ctl.origHeight=ctl.offsetHeight;
ctl.style.overflow='hidden';
ctl.style.height='1px';}
ctl.style.display='';
var ctx=new Object();
ctx.num=num;
ctx.ctl=ctl;
ctx.pfunc=pCallBack;
dnn.dom.__expandElement(ctx);},
__expandElement:function(ctx)
{
var num=ctx.num;
var ctl=ctx.ctl;
var step=ctl.origHeight/num;
if(ctl.offsetHeight + step<ctl.origHeight)
{
ctl.style.height=(ctl.offsetHeight + step).toString()+'px';
dnn.doDelay(ctl.id +'exp',10,dnn.dom.__expandElement,ctx);}
else
{
ctl.style.overflow='';
ctl.style.height='';
if(ctx.pfunc!=null)
ctx.pfunc();}},
deleteCookie:function(name,path,domain)
{
if(this.getCookie(name))
{
this.setCookie(name,'',-1,path,domain);
return true;}
return false;},
getAttr:function(node,attr,def)
{
if(node.getAttribute==null)
return def;
var val=node.getAttribute(attr);
if(val==null||val=='')
return def;
else
return val;},
getById:function(id,ctl)
{
return $get(id,ctl);},
getByTagName:function(tag,ctl)
{
if(ctl==null)
ctl=document;
if(ctl.getElementsByTagName)
return ctl.getElementsByTagName(tag);
else if(ctl.all&&ctl.all.tags)
return ctl.all.tags(tag);
else
return null;},
getParentByTagName:function(ctl,tag)
{
var parent=ctl.parentNode;
tag=tag.toLowerCase();
while(parent!=null)
{
if(parent.tagName&&parent.tagName.toLowerCase()==tag)
return parent;
parent=parent.parentNode;}
return null;},
getCookie:function(name)
{
var cookie=" "+ document.cookie;
var search=" "+ name +"=";
var ret=null;
var offset=0;
var end=0;
if(cookie.length>0)
{
offset=cookie.indexOf(search);
if(offset!=-1)
{
offset +=search.length;
end=cookie.indexOf(";",offset)
if(end==-1)
end=cookie.length;
ret=unescape(cookie.substring(offset,end));}}
return(ret);},
getNonTextNode:function(node)
{
if(this.isNonTextNode(node))
return node;
while(node!=null&&this.isNonTextNode(node))
{
node=this.getSibling(node,1);}
return node;},
addSafeHandler:function(ctl,evt,obj,method)
{
ctl[evt]=this.getObjMethRef(obj,method);
if(dnn.dom.browser.isType(dnn.dom.browser.InternetExplorer))
{
if(this.__leakEvts.length==0)
dnn.dom.attachEvent(window,'onunload',dnn.dom.destroyHandlers);
this.__leakEvts[this.__leakEvts.length]=new dnn.dom.leakEvt(evt,ctl,ctl[evt]);}},
destroyHandlers:function()
{
var iCount=dnn.dom.__leakEvts.length - 1;
for(var i=iCount;i>=0;i--)
{
var oEvt=dnn.dom.__leakEvts[i];
oEvt.ctl.detachEvent(oEvt.name,oEvt.ptr);
oEvt.ctl[oEvt.name]=null;
dnn.dom.__leakEvts.length=dnn.dom.__leakEvts.length - 1;}},
getObjMethRef:function(obj,methodName)
{
return(function(e){e=e||window.event;return obj[methodName](e,this);});},
getSibling:function(ctl,offset)
{
if(ctl!=null&&ctl.parentNode!=null)
{
for(var i=0;i<ctl.parentNode.childNodes.length;i++)
{
if(ctl.parentNode.childNodes[i].id==ctl.id)
{
if(ctl.parentNode.childNodes[i + offset]!=null)
return ctl.parentNode.childNodes[i + offset];}}}
return null;},
isNonTextNode:function(node)
{
return(node.nodeType!=3&&node.nodeType!=8);},
getScript:function(src)
{
if(this.scriptElements[src])
return this.scriptElements[src];
var oScripts=dnn.dom.getByTagName('SCRIPT');
for(var s=0;s<oScripts.length;s++)
{
if(oScripts[s].src!=null&&oScripts[s].src.indexOf(src)>-1)
{
this.scriptElements[src]=oScripts[s];
return oScripts[s];}}},
getScriptSrc:function(src)
{
var resx=dnn.getVar(src +'.resx','');
if(resx.length>0)
return resx;
return src;},
getScriptPath:function()
{
var oThisScript=dnn.dom.getScript('dnn.js');
if(oThisScript)
return oThisScript.src.replace('dnn.js','');
var sSP=dnn.getVar('__sp');
if(sSP)
return sSP;
return'';},
scriptFile:function(src)
{
var ary=src.split('/');
return ary[ary.length - 1];},
loadScript:function(src,text,callBack)
{
var sFile;
if(src!=null&&src.length>0)
{
sFile=this.scriptFile(src);
if(this.scripts[sFile]!=null)
return;}
var oSR=new dnn.ScriptRequest(src,text,callBack);
if(sFile)
this.scripts[sFile]=oSR;
oSR.load();
return oSR;},
loadScripts:function(aSrc,aText,callBack)
{
if(dnn.scripts==null)
{
var oRef=function(aSrc,aText,callBack)
{return(function(){dnn.dom.loadScripts(aSrc,aText,callBack);});};
dnn.dom.loadScript(dnn.dom.getScriptPath()+'dnn.scripts.js',null,oRef(aSrc,aText,callBack));
return;}
var oBatch=new dnn.scripts.ScriptBatchRequest(aSrc,aText,callBack);
oBatch.load();},
scriptStatus:function(src)
{
var sFile=this.scriptFile(src);
if(this.scripts[sFile])
return this.scripts[sFile].status;
var oScript=this.getScript(src);
if(oScript!=null)
return'complete';
else
return'';},
setScriptLoaded:function(src)
{
var sFile=this.scriptFile(src);
if(this.scripts[sFile]&&dnn.dom.scripts[sFile].status!='complete')
dnn.dom.scripts[sFile].complete();},
navigate:function(sURL,sTarget)
{
if(sTarget!=null&&sTarget.length>0)
{
if(sTarget=='_blank')
window.open(sURL);
else
document.frames[sTarget].location.href=sURL;}
else
{
if(Sys.Browser.agent===Sys.Browser.InternetExplorer)
window.navigate(sURL);
else
window.location.href=sURL;}
return false;},
setCookie:function(name,val,days,path,domain,isSecure)
{
var sExpires;
if(days)
{
sExpires=new Date();
sExpires.setTime(sExpires.getTime()+(days*24*60*60*1000));}
document.cookie=name +"="+ escape(val)+((sExpires)?"; expires="+ sExpires.toGMTString():"")+
((path)?"; path="+ path:"")+((domain)?"; domain="+ domain:"")+((isSecure)?"; secure":"");
if(document.cookie.length>0)
return true;},
getCurrentStyle:function(node,prop)
{
var style=Sys.UI.DomElement._getCurrentStyle(node);
if(style)
return style[prop];
return'';},
getFormPostString:function(ctl)
{
var sRet='';
if(ctl!=null)
{
if(ctl.tagName&&ctl.tagName.toLowerCase()=='form')
{
for(var i=0;i<ctl.elements.length;i++)
sRet +=this.getElementPostString(ctl.elements[i]);}
else
{
sRet=this.getElementPostString(ctl);
for(var i=0;i<ctl.childNodes.length;i++)
sRet +=this.getFormPostString(ctl.childNodes[i]);}}
return sRet;},
getElementPostString:function(ctl)
{
var tagName;
if(ctl.tagName)
tagName=ctl.tagName.toLowerCase();
if(tagName=='input')
{
var type=ctl.type.toLowerCase();
if(type=='text'||type=='password'||type=='hidden'||((type=='checkbox'||type=='radio')&&ctl.checked))
return ctl.name +'='+ dnn.encode(ctl.value,false)+'&';}
else if(tagName=='select')
{
for(var i=0;i<ctl.options.length;i++)
{
if(ctl.options[i].selected)
return ctl.name +'='+ dnn.encode(ctl.options[i].value,false)+'&';}}
else if(tagName=='textarea')
return ctl.name +'='+ dnn.encode(ctl.value,false)+'&';
return'';},
appendChild:function(oParent,oChild)
{
return oParent.appendChild(oChild);},
removeChild:function(oChild)
{
return oChild.parentNode.removeChild(oChild);},
createElement:function(tagName)
{
return document.createElement(tagName.toLowerCase());}});
dnn.dom.leakEvt=function(name,ctl,oPtr)
{
this.name=name;
this.ctl=ctl;
this.ptr=oPtr;}
dnn.dom.leakEvt.registerClass('dnn.dom.leakEvt');
dnn.dom.eventObject=function(e,srcElement)
{
this.object=e;
this.srcElement=srcElement;}
dnn.dom.eventObject.registerClass('dnn.dom.eventObject');
dnn.dom.browserObject=function()
{
this.InternetExplorer='ie';
this.Netscape='ns';
this.Mozilla='mo';
this.Opera='op';
this.Safari='safari';
this.Konqueror='kq';
this.MacIE='macie';
var type;
var agt=navigator.userAgent.toLowerCase();
if(agt.indexOf('konqueror')!=-1)
type=this.Konqueror;
else if(agt.indexOf('msie')!=-1&&agt.indexOf('mac')!=-1)
type=this.MacIE;
else if(Sys.Browser.agent===Sys.Browser.InternetExplorer)
type=this.InternetExplorer;
else if(Sys.Browser.agent===Sys.Browser.FireFox)
type=this.Mozilla;
else if(Sys.Browser.agent===Sys.Browser.Safari)
type=this.Safari;
else if(Sys.Browser.agent===Sys.Browser.Opera)
type=this.Opera;
else
type=this.Mozilla;
this.type=type;
this.version=Sys.Browser.version;
var sAgent=navigator.userAgent.toLowerCase();
if(this.type==this.InternetExplorer)
{
var temp=navigator.appVersion.split("MSIE");
this.version=parseFloat(temp[1]);}
if(this.type==this.Netscape)
{
var temp=sAgent.split("netscape");
this.version=parseFloat(temp[1].split("/")[1]);}}
dnn.dom.browserObject.prototype=
{
toString:function()
{
return this.type +' '+ this.version;},
isType:function()
{
for(var i=0;i<arguments.length;i++)
{
if(dnn.dom.browser.type==arguments[i])
return true;}
return false;}}
dnn.dom.browserObject.registerClass('dnn.dom.browserObject');
dnn.dom.browser=new dnn.dom.browserObject();
if(typeof($)=='undefined')
{
eval("function $() {var ary = new Array(); for (var i=0; i<arguments.length; i++) {var arg = arguments[i]; var ctl; if (typeof arg == 'string') ctl = dnn.dom.getById(arg); else ctl = arg; if (ctl != null && typeof(Element) != 'undefined' && typeof(Element.extend) != 'undefined') Element.extend(ctl); if (arguments.length == 1) return ctl; ary[ary.length] = ctl;} return ary;}");}
try{document.execCommand("BackgroundImageCache",false,true);}catch(err){}
Sys.Application.add_load(dnn._onload);