function Telligent_PopupPanel(varName,cssClass,position,zIndex,onPanelShowFunction,onPanelHideFunction,hideOnDocumentClick,initialContent)
{this._variableName=varName;this.CssClass=cssClass;this.Position=position;this.OnPanelShowFunction=onPanelShowFunction;this.OnPanelHideFunction=onPanelHideFunction;this.ZIndex=zIndex;this._isShown=false;this._initialized=false;this._lastPosition=null;this._initialContent=initialContent;this._panel=null;this._panelMask=null;this._animationHandle=null;this._originalDocumentOnClick=null;this._isOpening=false;this._hiddenSelects=null;this._checkForScrollResizeHandle=null;this._lastWindowInfo=null;this._panelMask=document.createElement('div');this._panelMask.style.position='absolute';this._panelMask.style.display='none';this._panel=document.createElement('div');this._panel.style.position='absolute';this._panel.style.display='none';this._panel.className=this.CssClass;this._panelMask.appendChild(this._panel);if(hideOnDocumentClick)
{if(document.onclick)
this._originalDocumentOnClick=document.onclick;document.onclick=new Function(this._variableName+'._documentOnClick();');}}
Telligent_PopupPanel.prototype.IsShown=function()
{return this._isShown;}
Telligent_PopupPanel.prototype._getElementInfo=function(element)
{var curleft=0;var curtop=0;var obj=element;if(obj.offsetParent)
{while(obj)
{curleft+=obj.offsetLeft;curtop+=obj.offsetTop;obj=obj.offsetParent;}}
else
{if(obj.x)
curleft+=obj.x;if(obj.y)
curtop+=obj.y;}
var elementInfo=new Object();elementInfo.Left=curleft;elementInfo.Top=curtop;elementInfo.Width=element.offsetWidth;elementInfo.Height=element.offsetHeight;return elementInfo;}
Telligent_PopupPanel.prototype.ShowAtElement=function(element,ignoreHideAndAnimation)
{var elementInfo=this._getElementInfo(element);this.Show(elementInfo.Left,elementInfo.Top,elementInfo.Width,elementInfo.Height,ignoreHideAndAnimation);}
Telligent_PopupPanel.prototype._getWindowInfo=function()
{var scrollX=0,scrollY=0,width=0,height=0;if(typeof(window.pageXOffset)=='number')
{scrollX=window.pageXOffset;scrollY=window.pageYOffset;}
else if(document.body&&(document.body.scrollLeft||document.body.scrollTop))
{scrollX=document.body.scrollLeft;scrollY=document.body.scrollTop;}
else if(document.documentElement&&(document.documentElement.scrollLeft||document.documentElement.scrollTop))
{scrollX=document.documentElement.scrollLeft;scrollY=document.documentElement.scrollTop;}
if(typeof(window.innerWidth)=='number')
{width=window.innerWidth;height=window.innerHeight;}
else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight))
{width=document.documentElement.clientWidth;height=document.documentElement.clientHeight;}
else if(document.body&&(document.body.clientWidth||document.body.clientHeight))
{width=document.body.clientWidth;height=document.body.clientHeight;}
var rect=new Object();rect.ScrollX=scrollX;rect.ScrollY=scrollY;rect.Width=width;rect.Height=height;return rect;}
Telligent_PopupPanel.prototype.Show=function(x,y,positionWidth,positionHeight,ignoreHideAndAnimation)
{if(!this._initialized)
this._initialize();if(!ignoreHideAndAnimation&&this._isShown)
this.Hide();else if(this._hiddenSelects)
{for(var i=0;i<this._hiddenSelects.length;i++)
{if(this._hiddenSelects[i].Element.style.visibility=='hidden')
this._hiddenSelects[i].Element.style.visibility=this._hiddenSelects[i].Visibility;}
this._hiddenSelects=null;}
this._panelMask.style.position='absolute';this._panelMask.style.zIndex=this.ZIndex;this._panelMask.style.display='block';this._panelMask.style.visibility='hidden';this._panelMask.style.overflow='visible';this._panel.style.position='absolute';this._panel.style.display='block';this._panel.style.visibility='hidden';this._panel.className=this.CssClass;this._panel.style.left='0px';this._panel.style.top='0px';this._panelMask.style.width=this._panel.offsetWidth+'px';this._panelMask.style.height=this._panel.offsetHeight+'px';this._lastWindowInfo=this._getWindowInfo();var panelWidth=this._panel.offsetWidth;var panelHeight=this._panel.offsetHeight;var animatePropertyName,animateTargetValue,animateNextValue;if(this.Position.indexOf('left')>-1||this.Position.indexOf('right')>-1)
{if((this.Position.indexOf('right')>-1&&this.Position.indexOf('left')==-1)||((this._lastWindowInfo.Width+this._lastWindowInfo.ScrollX)-(x+positionWidth)>x-this._lastWindowInfo.ScrollX))
{this._panelMask.style.left=(x+positionWidth)+"px";animatePropertyName='style.left';animateTargetValue=0;animateNextValue=-panelWidth;}
else
{this._panelMask.style.left=(x-panelWidth)+"px";animatePropertyName='style.left';animateTargetValue=0;animateNextValue=panelWidth;}
if((this.Position.indexOf('down')>-1&&this.Position.indexOf('up')==-1)||((this._lastWindowInfo.Height+this._lastWindowInfo.ScrollY)-(y)>(y+positionHeight)-this._lastWindowInfo.ScrollY))
{this._panelMask.style.top=y+"px";}
else
{this._panelMask.style.top=(y+positionHeight-panelHeight)+"px";}}
else
{if((this.Position.indexOf('right')>-1&&this.Position.indexOf('left')==-1)||((this._lastWindowInfo.Width+this._lastWindowInfo.ScrollX)-(x)>(x+positionWidth)-this._lastWindowInfo.ScrollX))
{this._panelMask.style.left=x+"px";}
else
{this._panelMask.style.left=(x+positionWidth-panelWidth)+"px";}
if((this.Position.indexOf('down')>-1&&this.Position.indexOf('up')==-1)||((this._lastWindowInfo.Height+this._lastWindowInfo.ScrollY)-(y+positionHeight)>(y-this._lastWindowInfo.ScrollY)))
{this._panelMask.style.top=(y+positionHeight)+"px";animatePropertyName='style.top';animateTargetValue=0;animateNextValue=-panelWidth;}
else
{this._panelMask.style.top=(y-panelHeight)+"px";animatePropertyName='style.top';animateTargetValue=0;animateNextValue=panelWidth;}}
this._panel.style.visibility='visible';this._panelMask.style.visibility='visible';this._panelMask.style.overflow='hidden';if(this._panelMask.getClientRects)
{var selectBoxes=document.getElementsByTagName('select');var maskLeft=parseInt(this._panelMask.style.left,10)-this._lastWindowInfo.ScrollX;var maskTop=parseInt(this._panelMask.style.top,10)-this._lastWindowInfo.ScrollY;var maskRight=maskLeft+this._panelMask.offsetWidth;var maskBottom=maskTop+this._panelMask.offsetHeight;this._hiddenSelects=new Array();for(var i=0;i<selectBoxes.length;i++)
{if(selectBoxes[i].getClientRects)
{var rects=selectBoxes[i].getClientRects();for(var j=0;j<rects.length;j++)
{if(rects[j].top<maskBottom&&maskTop<rects[j].bottom&&rects[j].left<maskRight&&maskLeft<rects[j].right)
{this._hiddenSelects[this._hiddenSelects.length]={Element:selectBoxes[i],Visibility:selectBoxes[i].style.visibility};selectBoxes[i].style.visibility='hidden';break;}}}}}
this._isOpening=true;if(ignoreHideAndAnimation)
this._animationHandle=window.setTimeout(new Function(this._variableName+'._animate(\''+animatePropertyName+'\','+animateTargetValue+','+animateTargetValue+',0,0);'),9);else
this._animate(animatePropertyName,animateTargetValue,animateNextValue,animateNextValue>animateTargetValue?-((animateNextValue-animateTargetValue)/3):((animateTargetValue-animateNextValue)/3),.67);if(!this._isShown)
{this._isShown=true;this._lastPosition={X:x,Y:y,Width:positionWidth,Height:positionHeight};if(this.OnPanelShowFunction)
this.OnPanelShowFunction();}}
Telligent_PopupPanel.prototype._checkForScrollResize=function()
{if(this._checkForScrollResizeHandle)
window.clearTimeout(this._checkForScrollResizeHandle);if(this._isShown&&!this._isOpening&&this._lastWindowInfo)
{var windowInfo=this._getWindowInfo();if(windowInfo.Width!=this._lastWindowInfo.Width||windowInfo.Height!=this._lastWindowInfo.Height)
this.Hide();else
this._checkForScrollResizeHandle=window.setTimeout(new Function('window.'+this._variableName+'._checkForScrollResize();'),999);}}
Telligent_PopupPanel.prototype.Hide=function()
{if(this._isShown)
{if(!this._initialized)
this._initialize();this._panel.style.position='absolute';this._panel.style.display='none';this._panelMask.style.position='absolute';this._panelMask.style.display='none';this._isShown=false;this._lastPosition=null;if(this._hiddenSelects)
{for(var i=0;i<this._hiddenSelects.length;i++)
{if(this._hiddenSelects[i].Element.style.visibility=='hidden')
this._hiddenSelects[i].Element.style.visibility=this._hiddenSelects[i].Visibility;}
this._hiddenSelects=null;}
if(this.OnPanelHideFunction)
this.OnPanelHideFunction();}}
Telligent_PopupPanel.prototype.ClearPanelContent=function()
{while(this._panel.childNodes.length>0)
this._panel.removeChild(this._panel.childNodes[0]);}
Telligent_PopupPanel.prototype.SetPanelContent=function(html)
{this.ClearPanelContent();this._panel.innerHTML=html;this.Refresh();}
Telligent_PopupPanel.prototype.AddNodeToPanel=function(node)
{this._panel.appendChild(node);this.Refresh();}
Telligent_PopupPanel.prototype.RemoveNodeFromPanel=function(node)
{this._panel.removeChild(node);this.Refresh();}
Telligent_PopupPanel.prototype.GetPanelNodes=function()
{return this._panel.childNodes;}
Telligent_PopupPanel.prototype.Refresh=function()
{if(this._animationHandle)
window.clearTimeout(this._animationHandle);if(this._isShown&&this._lastPosition)
this.Show(this._lastPosition.X,this._lastPosition.Y,this._lastPosition.Width,this._lastPosition.Height,true);}
Telligent_PopupPanel.prototype._initialize=function()
{document.body.appendChild(this._panelMask);this._initialized=true;if(this._initialContent)
this.SetPanelContent(this._initialContent);}
Telligent_PopupPanel.prototype.Dispose=function()
{if(this._initialized)
{if(document&&document.body)
document.body.removeChild(this._panelMask);}}
Telligent_PopupPanel.prototype._animate=function(propertyName,targetValue,nextValue,step,acceleration)
{if(this._animationHandle)
window.clearTimeout(this._animationHandle);var currValue=parseInt(eval('this._panel.'+propertyName));if((step<0&&currValue<targetValue)||(step>0&&currValue>targetValue)||Math.abs(step)<1)
{if(this._hiddenSelects)
{for(var i=0;i<this._hiddenSelects.length;i++)
this._hiddenSelects[i].Element.style.visibility='hidden';}
eval('this._panel.'+propertyName+' = targetValue + \'px\'');this._panel.style.position='static';this._panelMask.style.overflow='visible';this._animationHandle=null;this._isOpening=false;this._lastWindowInfo=this._getWindowInfo();this._checkForScrollResizeHandle=window.setTimeout(new Function('window.'+this._variableName+'._checkForScrollResize();'),999);}
else
{eval('this._panel.'+propertyName+' = nextValue + \'px\'');nextValue=nextValue+step;if(step>0&&nextValue>targetValue)
nextValue=targetValue;else if(step<0&&nextValue<targetValue)
nextValue=targetValue;step=step*acceleration;this._animationHandle=window.setTimeout(new Function(this._variableName+'._animate(\''+propertyName+'\','+targetValue+','+nextValue+','+step+','+acceleration+');'),19);}}
Telligent_PopupPanel.prototype._documentOnClick=function()
{if(this._isShown&&!this._isOpening)
this.Hide();if(this._originalDocumentOnClick)
this._originalDocumentOnClick();}