Type.registerNamespace('AjaxControlToolkit');AjaxControlToolkit.BoxCorners=function(){
throw Error.invalidOperation();}
AjaxControlToolkit.BoxCorners.prototype={
None:0x00,
TopLeft:0x01,
TopRight:0x02,
BottomRight:0x04,
BottomLeft:0x08,
Top:0x01|0x02,
Right:0x02|0x04,
Bottom:0x04|0x08,
Left:0x08|0x01,
All:0x01|0x02|0x04|0x08}
AjaxControlToolkit.BoxCorners.registerEnum("AjaxControlToolkit.BoxCorners",true);AjaxControlToolkit.RoundedCornersBehavior=function(element){
AjaxControlToolkit.RoundedCornersBehavior.initializeBase(this,[element]);this._corners=AjaxControlToolkit.BoxCorners.All;this._radius=5;this._color=null;this._parentDiv=null;this._originalStyle=null;this._borderColor=null;}
AjaxControlToolkit.RoundedCornersBehavior.prototype={
initialize:function(){
AjaxControlToolkit.RoundedCornersBehavior.callBaseMethod(this,'initialize');this.buildParentDiv();},
dispose:function(){
this.disposeParentDiv();AjaxControlToolkit.RoundedCornersBehavior.callBaseMethod(this,'dispose');},
buildParentDiv:function(){
var e=this.get_element();if(!e)return;this.disposeParentDiv();var color=this.getBackgroundColor();var originalWidth=e.offsetWidth;var newParent=e.cloneNode(false);this.moveChildren(e,newParent);this._originalStyle=e.style.cssText;e.style.backgroundColor="transparent";e.style.verticalAlign="top";e.style.padding="0";e.style.overflow="";e.style.className="";if(e.style.height){
e.style.height=parseInt($common.getCurrentStyle(e,'height'))+(this._radius*2)+"px";}else{
if(!e.style.width&&(0<originalWidth)){
e.style.width=originalWidth +"px";}}
newParent.style.position="";newParent.style.border="";newParent.style.margin="";newParent.style.width="100%";newParent.id="";newParent.removeAttribute("control");if(this._borderColor){
newParent.style.borderTopStyle="none";newParent.style.borderBottomStyle="none";newParent.style.borderLeftStyle="solid";newParent.style.borderRightStyle="solid";newParent.style.borderLeftColor=this._borderColor;newParent.style.borderRightColor=this._borderColor;newParent.style.borderLeftWidth="1px";newParent.style.borderRightWidth="1px";if(this._radius==0){
newParent.style.borderTopStyle="solid";newParent.style.borderBottomStyle="solid";newParent.style.borderTopColor=this._borderColor;newParent.style.borderBottomColor=this._borderColor;newParent.style.borderTopWidth="1px";newParent.style.borderBottomWidth="1px";}}else{
newParent.style.borderTopStyle="none";newParent.style.borderBottomStyle="none";newParent.style.borderLeftStyle="none";newParent.style.borderRightStyle="none";}
var lastDiv=null;var radius=this._radius;var lines=this._radius;var lastDelta=0;for(var i=lines;i>0;i--){
var angle=Math.acos(i/radius);var delta=radius - Math.round(Math.sin(angle)*radius);var newDiv=document.createElement("DIV");newDiv.__roundedDiv=true;newDiv.style.backgroundColor=color;newDiv.style.marginLeft=delta +"px";newDiv.style.marginRight=(delta -(this._borderColor?2:0))+"px";newDiv.style.height="1px";newDiv.style.fontSize="1px";newDiv.style.overflow="hidden";if(this._borderColor){
newDiv.style.borderLeftStyle="solid";newDiv.style.borderRightStyle="solid";newDiv.style.borderLeftColor=this._borderColor;newDiv.style.borderRightColor=this._borderColor;var offset=Math.max(0,lastDelta - delta - 1);newDiv.style.borderLeftWidth=(offset + 1)+"px";newDiv.style.borderRightWidth=(offset + 1)+"px";if(i==lines){
newDiv.__roundedDivNoBorder=true;newDiv.style.backgroundColor=this._borderColor;}}
e.insertBefore(newDiv,lastDiv);var topDiv=newDiv;newDiv=newDiv.cloneNode(true);newDiv.__roundedDiv=true;e.insertBefore(newDiv,lastDiv);var bottomDiv=newDiv;lastDiv=newDiv;lastDelta=delta;if(!this.isCornerSet(AjaxControlToolkit.BoxCorners.TopLeft)){
topDiv.style.marginLeft="0";if(this._borderColor){
topDiv.style.borderLeftWidth="1px";}}
if(!this.isCornerSet(AjaxControlToolkit.BoxCorners.TopRight)){
topDiv.style.marginRight="0";if(this._borderColor){
topDiv.style.borderRightWidth="1px";topDiv.style.marginRight="-2px";}}
if(!this.isCornerSet(AjaxControlToolkit.BoxCorners.BottomLeft)){
bottomDiv.style.marginLeft="0";if(this._borderColor){
bottomDiv.style.borderLeftWidth="1px";}}
if(!this.isCornerSet(AjaxControlToolkit.BoxCorners.BottomRight)){
bottomDiv.style.marginRight="0";if(this._borderColor){
bottomDiv.style.borderRightWidth="1px";bottomDiv.style.marginRight="-2px";}}}
e.insertBefore(newParent,lastDiv);this._parentDiv=newParent;},
disposeParentDiv:function(){
if(this._parentDiv){
var e=this.get_element();var children=e.childNodes;for(var i=children.length - 1;i>=0;i--){
var child=children[i];if(child){
if(child==this._parentDiv){
this.moveChildren(child,e);}
try{
e.removeChild(child);}catch(e){}}}
if(this._originalStyle){
e.style.cssText=this._originalStyle;this._originalStyle=null;}
this._parentDiv=null;}},
getBackgroundColor:function(){
if(this._color){
return this._color;}
return $common.getCurrentStyle(this.get_element(),'backgroundColor');},
moveChildren:function(src,dest){
var moveCount=0;while(src.hasChildNodes()){
var child=src.childNodes[0];child=src.removeChild(child);dest.appendChild(child);moveCount++;}
return moveCount;},
isCornerSet:function(corner){
return(this._corners&corner)!=AjaxControlToolkit.BoxCorners.None;},
setCorner:function(corner,value){
if(value){
this.set_Corners(this._corners|corner);}else{
this.set_Corners(this._corners&~corner);}},
get_Color:function(){
return this._color;},
set_Color:function(value){
if(value!=this._color){
this._color=value;this.buildParentDiv();this.raisePropertyChanged('Color');}},
get_Radius:function(){
return this._radius;},
set_Radius:function(value){
if(value!=this._radius){
this._radius=value;this.buildParentDiv();this.raisePropertyChanged('Radius');}},
get_Corners:function(){
return this._corners;},
set_Corners:function(value){
if(value!=this._corners){
this._corners=value;this.buildParentDiv();this.raisePropertyChanged("Corners");}},
get_BorderColor:function(){
return this._borderColor;},
set_BorderColor:function(value){
if(value!=this._borderColor){
this._borderColor=value;this.buildParentDiv();this.raisePropertyChanged("BorderColor");}}}
AjaxControlToolkit.RoundedCornersBehavior.registerClass('AjaxControlToolkit.RoundedCornersBehavior',AjaxControlToolkit.BehaviorBase);