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/ *
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Copyright ( c ) 2009 , Yahoo ! Inc . All rights reserved .
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Code licensed under the BSD License :
http : //developer.yahoo.net/yui/license.txt
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version : 2.7 . 0
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* /
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( function ( ) { var C = YAHOO . util . Dom , A = YAHOO . util . Event , D = YAHOO . lang ; var B = function ( F , E ) { if ( D . isObject ( F ) && ! F . tagName ) { E = F ; F = null ; } if ( D . isString ( F ) ) { if ( C . get ( F ) ) { F = C . get ( F ) ; } } if ( ! F ) { F = document . body ; } var G = { element : F , attributes : E || { } } ; B . superclass . constructor . call ( this , G . element , G . attributes ) ; } ; B . _instances = { } ; B . getLayoutById = function ( E ) { if ( B . _instances [ E ] ) { return B . _instances [ E ] ; } return false ; } ; YAHOO . extend ( B , YAHOO . util . Element , { browser : function ( ) { var E = YAHOO . env . ua ; E . standardsMode = false ; E . secure = false ; return E ; } ( ) , _units : null , _rendered : null , _zIndex : null , _sizes : null , _setBodySize : function ( G ) { var F = 0 , E = 0 ; G = ( ( G === false ) ? false : true ) ; if ( this . _isBody ) { F = C . getClientHeight ( ) ; E = C . getClientWidth ( ) ; } else { F = parseInt ( this . getStyle ( "height" ) , 10 ) ; E = parseInt ( this . getStyle ( "width" ) , 10 ) ; if ( isNaN ( E ) ) { E = this . get ( "element" ) . clientWidth ; } if ( isNaN ( F ) ) { F = this . get ( "element" ) . clientHeight ; } } if ( this . get ( "minWidth" ) ) { if ( E < this . get ( "minWidth" ) ) { E = this . get ( "minWidth" ) ; } } if ( this . get ( "minHeight" ) ) { if ( F < this . get ( "minHeight" ) ) { F = this . get ( "minHeight" ) ; } } if ( G ) { C . setStyle ( this . _doc , "height" , F + "px" ) ; C . setStyle ( this . _doc , "width" , E + "px" ) ; } this . _sizes . doc = { h : F , w : E } ; this . _setSides ( G ) ; } , _setSides : function ( J ) { var H = ( ( this . _units . top ) ? this . _units . top . get ( "height" ) : 0 ) , G = ( ( this . _units . bottom ) ? this . _units . bottom . get ( "height" ) : 0 ) , I = this . _sizes . doc . h , E = this . _sizes . doc . w ; J = ( ( J === false ) ? false : true ) ; this . _sizes . top = { h : H , w : ( ( this . _units . top ) ? E : 0 ) , t : 0 } ; this . _sizes . bottom = { h : G , w : ( ( this . _units . bottom ) ? E : 0 ) } ; var F = ( I - ( H + G ) ) ; this . _sizes . left = { h : F , w : ( ( this . _units . left ) ? this . _units . left . get ( "width" ) : 0 ) } ; this . _sizes . right = { h : F , w : ( ( this . _units . right ) ? this . _units . right . get ( "width" ) : 0 ) , l : ( ( this . _units . right ) ? ( E - this . _units . right . get ( "width" ) ) : 0 ) , t : ( ( this . _units . top ) ? this . _sizes . top . h : 0 ) } ; if ( this . _units . right && J ) { this . _units . right . set ( "top" , this . _sizes . right . t ) ; if ( ! this . _units . right . _collapsing ) { this . _units . right . set ( "left" , this . _sizes . right . l ) ; } this . _units . right . set ( "height" , this . _sizes . right . h , true ) ; } if ( this . _units . left ) { this . _sizes . left . l = 0 ; if ( this . _units . top ) { this . _sizes . left . t = this . _sizes . top . h ; } else { this . _sizes . left . t = 0 ; } if ( J ) { this . _units . left . set ( "top" , this . _sizes . left . t ) ; this . _units . left . set ( "height" , this . _sizes . left . h , true ) ; this . _units . left . set ( "left" , 0 ) ; } } if ( this . _units . bottom ) { this . _sizes . bottom . t = this . _sizes . top . h + this . _sizes . left . h ; if ( J ) { this . _units . bottom . set ( "top" , this . _sizes . bottom . t ) ; this . _units . bottom . set ( "width" , this . _sizes . bottom . w , true ) ; } } if ( this . _units . top ) { if ( J ) { this . _units . top . set ( "width" , this . _sizes . top . w , true ) ; } } this . _setCenter ( J ) ; } , _setCenter : function ( G ) { G = ( ( G === false ) ? false : true ) ; var F = this . _sizes . left . h ; var E = ( this . _sizes . doc . w - ( this . _sizes . left . w + this . _sizes . right . w ) ) ; if ( G ) { this . _units . center . set ( "height" , F , true ) ; this . _units . center . set ( "width" , E , true ) ; this . _units . center . set ( "top" , this . _sizes . top . h ) ; this . _units . center . set ( "left" , this . _sizes . left . w ) ; } this . _sizes . center = { h : F , w : E , t : this . _sizes . top . h , l : this . _sizes . left . w } ; } , getSizes : function ( ) { return this . _sizes ; } , getUnitById : function ( E ) { return YAHOO . widget . LayoutUnit . getLayoutUnitById ( E ) ; } , getUnitByPosition : function ( E ) { if ( E ) { E = E . toLowerCase ( ) ; if ( this . _units [ E ] ) { return this . _units [ E ] ; } return false ; } return false ; } , removeUnit : function ( E ) { delete this . _units [ E . get ( "position" ) ] ; this . resize ( ) ; } , addUnit : function ( G ) { if ( ! G . position ) { return false ; } if ( this . _units [ G . position ] ) { return false ; } var H = null , J = null ; if ( G . id ) { if ( C . get ( G . id ) ) { H = C . get ( G . id ) ; delete G . id ; } } if ( G . element ) { H = G . element ; } if ( ! J ) { J = document . createElement ( "div" ) ; var L = C . generateId ( ) ; J . id = L ; } if ( ! H ) { H = document . createElement ( "div" ) ; } C . addClass ( H , "yui-layout-wrap" ) ; if ( this . browser . ie && ! this . browser . standardsMode ) { J . style . zoom = 1 ; H . style . zoom = 1 ; } if ( J . firstChild ) { J . insertBefore ( H , J . firstChild ) ; } else { J . appendChild ( H ) ; } this . _doc . appendChild ( J ) ; var I = false , F = false ; if ( G . height ) { I = parseInt ( G . height , 10 ) ; } if ( G . width ) { F = parseInt ( G . width , 10 ) ; } var E = { } ; YAHOO . lang . augmentObject ( E , G ) ; E . parent = this ; E . wrap = H ; E . height = I ; E . width = F ; var K = new YAHOO . widget . LayoutUnit ( J , E ) ; K . on ( "heightChange" , this . resize , this , true ) ; K . on ( "widthChange" , this . resize , this , true ) ; K . on ( "gutterChange" , this . resize , t
this . _setupElements ( ) ; } this . resize ( ) ; this . _rendered = true ; this . fireEvent ( "render" ) ; return this ; } , _stamp : function ( ) { if ( document . compatMode == "CSS1Compat" ) { this . browser . standardsMode = true ; } if ( window . location . href . toLowerCase ( ) . indexOf ( "https" ) === 0 ) { C . addClass ( document . documentElement , "secure" ) ; this . browser . secure = true ; } } , initAttributes : function ( E ) { B . superclass . initAttributes . call ( this , E ) ; this . setAttributeConfig ( "units" , { writeOnce : true , validator : YAHOO . lang . isArray , value : E . units || [ ] } ) ; this . setAttributeConfig ( "minHeight" , { value : E . minHeight || false , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "minWidth" , { value : E . minWidth || false , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "height" , { value : E . height || false , validator : YAHOO . lang . isNumber , method : function ( F ) { this . setStyle ( "height" , F + "px" ) ; } } ) ; this . setAttributeConfig ( "width" , { value : E . width || false , validator : YAHOO . lang . isNumber , method : function ( F ) { this . setStyle ( "width" , F + "px" ) ; } } ) ; this . setAttributeConfig ( "parent" , { writeOnce : true , value : E . parent || false , method : function ( F ) { if ( F ) { F . on ( "resize" , this . resize , this , true ) ; } } } ) ; } , destroy : function ( ) { var G = this . get ( "parent" ) ; if ( G ) { G . removeListener ( "resize" , this . resize , this , true ) ; } A . removeListener ( window , "resize" , this . resize , this , true ) ; this . unsubscribeAll ( ) ; for ( var E in this . _units ) { if ( D . hasOwnProperty ( this . _units , E ) ) { if ( this . _units [ E ] ) { this . _units [ E ] . destroy ( true ) ; } } } A . purgeElement ( this . get ( "element" ) ) ; this . get ( "parentNode" ) . removeChild ( this . get ( "element" ) ) ; delete YAHOO . widget . Layout . _instances [ this . get ( "id" ) ] ; for ( var F in this ) { if ( D . hasOwnProperty ( this , F ) ) { this [ F ] = null ; delete this [ F ] ; } } if ( G ) { G . resize ( ) ; } } , toString : function ( ) { if ( this . get ) { return "Layout #" + this . get ( "id" ) ; } return "Layout" ; } } ) ; YAHOO . widget . Layout = B ; } ) ( ) ; ( function ( ) { var D = YAHOO . util . Dom , C = YAHOO . util . Selector , A = YAHOO . util . Event , E = YAHOO . lang ; var B = function ( G , F ) { var H = { element : G , attributes : F || { } } ; B . superclass . constructor . call ( this , H . element , H . attributes ) ; } ; B . _instances = { } ; B . getLayoutUnitById = function ( F ) { if ( B . _instances [ F ] ) { return B . _instances [ F ] ; } return false ; } ; YAHOO . extend ( B , YAHOO . util . Element , { STR _CLOSE : "Click to close this pane." , STR _COLLAPSE : "Click to collapse this pane." , STR _EXPAND : "Click to expand this pane." , LOADING _CLASSNAME : "loading" , browser : null , _sizes : null , _anim : null , _resize : null , _clip : null , _gutter : null , header : null , body : null , footer : null , _collapsed : null , _collapsing : null , _lastWidth : null , _lastHeight : null , _lastTop : null , _lastLeft : null , _lastScroll : null , _lastCenterScroll : null , _lastScrollTop : null , resize : function ( F ) { var G = this . fireEvent ( "beforeResize" ) ; if ( G === false ) { return this ; } if ( ! this . _collapsing || ( F === true ) ) { var N = this . get ( "scroll" ) ; this . set ( "scroll" , false ) ; var K = this . _getBoxSize ( this . header ) , J = this . _getBoxSize ( this . footer ) , L = [ this . get ( "height" ) , this . get ( "width" ) ] ; var H = ( L [ 0 ] - K [ 0 ] - J [ 0 ] ) - ( this . _gutter . top + this . _gutter . bottom ) , M = L [ 1 ] - ( this . _gutter . left + this . _gutter . right ) ; var O = ( H + ( K [ 0 ] + J [ 0 ] ) ) , I = M ; if ( this . _collapsed && ! this . _collapsing ) { this . _setHeight ( this . _clip , O ) ; this . _setWidth ( this . _clip , I ) ; D . setStyle ( this . _clip , "top" , this . get ( "top" ) + this . _gutter . top + "px" ) ; D . setStyle ( this . _clip , "left" , this . get ( "left" ) + this . _gutter . left + "px" ) ; } else { if ( ! this . _collapsed || ( this . _collapsed && this . _collapsing ) ) { O = this . _setHeight ( this . get ( "wrap" ) , O ) ; I = this . _setWidth ( this . get ( "wrap" ) , I ) ; this . _sizes . wrap . h = O ; this . _sizes . wrap . w = I ; D . setStyle ( this . get ( "wrap" ) , "top" , this . _gutter . top + "px" ) ; D . setStyle ( this . get ( "wrap" ) , "left" , this . _gutter . left + "px" ) ; this . _sizes . header . w = this . _setWidth ( this . header , I ) ; this . _sizes . header . h = K [ 0 ] ; this . _sizes . footer . w = this . _setWidth ( this . footer , I ) ; this . _sizes . footer . h = J [ 0 ] ; D . setStyle ( this . footer , "bottom" , "0px" ) ; this . _sizes . body . h = this . _setHeight ( this . body , ( O - ( K [ 0 ] + J [ 0 ] ) ) ) ; this . _sizes . body . w = this . _setWidth ( this . body , I ) ; D . setStyle ( this . body , "top" , K [ 0 ] + "px" ) ; this . set ( "scroll" , N ) ; this . fireEvent ( "resize" ) ; } } } return this ; } , _setWidth : function ( H , G ) { if ( H ) { var F = this . _getBorderSizes ( H ) ; G = ( G - ( F [ 1 ] + F [ 3 ] ) ) ; G = this . _fixQuirks ( H , G , "w" ) ; if ( G < 0 ) { G = 0 ; } D . setStyle ( H , "width" , G + "px" ) ; } return G ; } , _setHeight : function ( H , G ) { if ( H ) { var F = this . _getBorderSizes ( H ) ; G = ( G - ( F [ 0 ] + F [ 2 ] ) ) ; G = this . _fixQuirks ( H , G
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} else { D . setStyle ( this . _clip , "top" , this . get ( "top" ) + this . _gutter . top + "px" ) ; } break ; case "left" : case "right" : this . _setWidth ( this . _clip , this . get ( "collapseSize" ) ) ; this . _setHeight ( this . _clip , G ) ; D . setStyle ( this . _clip , "top" , ( this . get ( "top" ) + this . _gutter . top ) + "px" ) ; if ( this . get ( "position" ) == "right" ) { D . setStyle ( this . _clip , "left" , ( ( ( this . _lastLeft + this . _lastWidth ) - this . get ( "collapseSize" ) ) - this . _gutter . left ) + "px" ) ; } else { D . setStyle ( this . _clip , "left" , ( this . get ( "left" ) + this . _gutter . left ) + "px" ) ; } break ; } D . setStyle ( this . _clip , "display" , "block" ) ; this . setStyle ( "display" , "none" ) ; } else { D . setStyle ( this . _clip , "display" , "none" ) ; } } , getSizes : function ( ) { return this . _sizes ; } , toggle : function ( ) { if ( this . _collapsed ) { this . expand ( ) ; } else { this . collapse ( ) ; } return this ; } , expand : function ( ) { if ( ! this . _collapsed ) { return this ; } var L = this . fireEvent ( "beforeExpand" ) ; if ( L === false ) { return this ; } this . _collapsing = true ; this . setStyle ( "zIndex" , this . get ( "parent" ) . _zIndex + 1 ) ; if ( this . _anim ) { this . setStyle ( "display" , "none" ) ; var F = { } , H ; switch ( this . get ( "position" ) ) { case "left" : case "right" : this . set ( "width" , this . _lastWidth , true ) ; this . setStyle ( "width" , this . _lastWidth + "px" ) ; this . get ( "parent" ) . resize ( false ) ; H = this . get ( "parent" ) . getSizes ( ) [ this . get ( "position" ) ] ; this . set ( "height" , H . h , true ) ; var K = H . l ; F = { left : { to : K } } ; if ( this . get ( "position" ) == "left" ) { F . left . from = ( K - H . w ) ; this . setStyle ( "left" , ( K - H . w ) + "px" ) ; } break ; case "top" : case "bottom" : this . set ( "height" , this . _lastHeight , true ) ; this . setStyle ( "height" , this . _lastHeight + "px" ) ; this . get ( "parent" ) . resize ( false ) ; H = this . get ( "parent" ) . getSizes ( ) [ this . get ( "position" ) ] ; this . set ( "width" , H . w , true ) ; var J = H . t ; F = { top : { to : J } } ; if ( this . get ( "position" ) == "top" ) { this . setStyle ( "top" , ( J - H . h ) + "px" ) ; F . top . from = ( J - H . h ) ; } break ; } this . _anim . attributes = F ; var I = function ( ) { this . setStyle ( "display" , "block" ) ; this . resize ( true ) ; this . _anim . onStart . unsubscribe ( I , this , true ) ; } ; var G = function ( ) { this . _collapsing = false ; this . setStyle ( "zIndex" , this . get ( "parent" ) . _zIndex ) ; this . set ( "width" , this . _lastWidth ) ; this . set ( "height" , this . _lastHeight ) ; this . _collapsed = false ; this . resize ( ) ; this . set ( "scroll" , this . _lastScroll ) ; if ( this . _lastScrollTop > 0 ) { this . body . scrollTop = this . _lastScrollTop ; } this . _anim . onComplete . unsubscribe ( G , this , true ) ; this . fireEvent ( "expand" ) ; } ; this . _anim . onStart . subscribe ( I , this , true ) ; this . _anim . onComplete . subscribe ( G , this , true ) ; this . _anim . animate ( ) ; this . _toggleClip ( ) ; } else { this . _collapsing = false ; this . _toggleClip ( ) ; this . _collapsed = false ; this . setStyle ( "zIndex" , this . get ( "parent" ) . _zIndex ) ; this . setStyle ( "display" , "block" ) ; this . set ( "width" , this . _lastWidth ) ; this . set ( "height" , this . _lastHeight ) ; this . resize ( ) ; this . set ( "scroll" , this . _lastScroll ) ; if ( this . _lastScrollTop > 0 ) { this . body . scrollTop = this . _lastScrollTop ; } this . fireEvent ( "expand" ) ; } return this ; } , collapse : function ( ) { if ( this . _collapsed ) { return this ; } var J = this . fireEvent ( "beforeCollapse" ) ; if ( J === false ) { return this ; } if ( ! this . _clip ) { this . _createClip ( ) ; } this . _collapsing = true ; var G = this . get ( "width" ) , H = this . get ( "height" ) , F = { } ; this . _lastWidth = G ; this . _lastHeight = H ; this . _lastScroll = this . get ( "scroll" ) ; this . _lastScrollTop = this . body . scrollTop ; this . set ( "scroll" , false , true ) ; this . _lastLeft = parseInt ( this . get ( "element" ) . style . left , 10 ) ; this . _lastTop = parseInt ( this . get ( "element" ) . style . top , 10 ) ; if ( isNaN ( this . _lastTop ) ) { this . _lastTop = 0 ; this . set ( "top" , 0 ) ; } if ( isNaN ( this . _lastLeft ) ) { this . _lastLeft = 0 ; this . set ( "left" , 0 ) ; } this . setStyle ( "zIndex" , this . get ( "parent" ) . _zIndex + 1 ) ; var K = this . get ( "position" ) ; switch ( K ) { case "top" : case "bottom" : this . set ( "height" , ( this . get ( "collapseSize" ) + ( this . _gutter . top + this . _gutter . bottom ) ) ) ; F = { top : { to : ( this . get ( "top" ) - H ) } } ; if ( K == "bottom" ) { F . top . to = ( this . get ( "top" ) + H ) ; } break ; case "left" : case "right" : this . set ( "width" , ( this . get ( "collapseSize" ) + ( this . _gutter . left + this . _gutter . right ) ) ) ; F = { left : { to : - ( this . _lastWidth ) } } ; if ( K == "right" ) { F . left = { to : ( this . get ( "left" ) + G ) } ; } break ; } if ( this . _anim ) { this . _anim . attributes = F ; var I = function ( ) { this . _collapsing = false ; this . _toggleClip ( ) ; this . setStyle ( "zIndex" , this . get ( "parent" ) . _zIndex ) ; this . _collapsed = true ; this . get ( "parent" ) . resize ( ) ; this . _anim . onComplete . unsubscribe ( I , this , true ) ; this . fireEvent ( "collapse" ) ; } ; this . _anim
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if ( F ) { this . body = F ; } var I = this . getElementsByClassName ( "yui-layout-ft" , "div" ) [ 0 ] ; if ( I ) { this . footer = I ; } this . on ( "contentChange" , this . resize , this , true ) ; this . _lastScrollTop = 0 ; this . set ( "animate" , this . get ( "animate" ) ) ; } , initAttributes : function ( F ) { B . superclass . initAttributes . call ( this , F ) ; this . setAttributeConfig ( "wrap" , { value : F . wrap || null , method : function ( G ) { if ( G ) { var H = D . generateId ( G ) ; B . _instances [ H ] = this ; } } } ) ; this . setAttributeConfig ( "grids" , { value : F . grids || false } ) ; this . setAttributeConfig ( "top" , { value : F . top || 0 , validator : E . isNumber , method : function ( G ) { if ( ! this . _collapsing ) { this . setStyle ( "top" , G + "px" ) ; } } } ) ; this . setAttributeConfig ( "left" , { value : F . left || 0 , validator : E . isNumber , method : function ( G ) { if ( ! this . _collapsing ) { this . setStyle ( "left" , G + "px" ) ; } } } ) ; this . setAttributeConfig ( "minWidth" , { value : F . minWidth || false , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "maxWidth" , { value : F . maxWidth || false , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "minHeight" , { value : F . minHeight || false , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "maxHeight" , { value : F . maxHeight || false , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "height" , { value : F . height , validator : E . isNumber , method : function ( G ) { if ( ! this . _collapsing ) { if ( G < 0 ) { G = 0 ; } this . setStyle ( "height" , G + "px" ) ; } } } ) ; this . setAttributeConfig ( "width" , { value : F . width , validator : E . isNumber , method : function ( G ) { if ( ! this . _collapsing ) { if ( G < 0 ) { G = 0 ; } this . setStyle ( "width" , G + "px" ) ; } } } ) ; this . setAttributeConfig ( "zIndex" , { value : F . zIndex || false , method : function ( G ) { this . setStyle ( "zIndex" , G ) ; } } ) ; this . setAttributeConfig ( "position" , { value : F . position } ) ; this . setAttributeConfig ( "gutter" , { value : F . gutter || 0 , validator : YAHOO . lang . isString , method : function ( H ) { var G = H . split ( " " ) ; if ( G . length ) { this . _gutter . top = parseInt ( G [ 0 ] , 10 ) ; if ( G [ 1 ] ) { this . _gutter . right = parseInt ( G [ 1 ] , 10 ) ; } else { this . _gutter . right = this . _gutter . top ; } if ( G [ 2 ] ) { this . _gutter . bottom = parseInt ( G [ 2 ] , 10 ) ; } else { this . _gutter . bottom = this . _gutter . top ; } if ( G [ 3 ] ) { this . _gutter . left = parseInt ( G [ 3 ] , 10 ) ; } else { if ( G [ 1 ] ) { this . _gutter . left = this . _gutter . right ; } else { this . _gutter . left = this . _gutter . top ; } } } } } ) ; this . setAttributeConfig ( "parent" , { writeOnce : true , value : F . parent || false , method : function ( G ) { if ( G ) { G . on ( "resize" , this . resize , this , true ) ; } } } ) ; this . setAttributeConfig ( "collapseSize" , { value : F . collapseSize || 25 , validator : YAHOO . lang . isNumber } ) ; this . setAttributeConfig ( "duration" , { value : F . duration || 0.5 } ) ; this . setAttributeConfig ( "easing" , { value : F . easing || ( ( YAHOO . util && YAHOO . util . Easing ) ? YAHOO . util . Easing . BounceIn : "false" ) } ) ; this . setAttributeConfig ( "animate" , { value : ( ( F . animate === false ) ? false : true ) , validator : function ( ) { var G = false ; if ( YAHOO . util . Anim ) { G = true ; } return G ; } , method : function ( G ) { if ( G ) { this . _anim = new YAHOO . util . Anim ( this . get ( "element" ) , { } , this . get ( "duration" ) , this . get ( "easing" ) ) ; } else { this . _anim = false ; } } } ) ; this . setAttributeConfig ( "header" , { value : F . header || false , method : function ( G ) { if ( G === false ) { if ( this . header ) { D . addClass ( this . body , "yui-layout-bd-nohd" ) ; this . header . parentNode . removeChild ( this . header ) ; this . header = null ; } } else { if ( ! this . header ) { var I = this . getElementsByClassName ( "yui-layout-hd" , "div" ) [ 0 ] ; if ( ! I ) { I = this . _createHeader ( ) ; } this . header = I ; } var H = this . header . getElementsByTagName ( "h2" ) [ 0 ] ; if ( ! H ) { H = document . createElement ( "h2" ) ; this . header . appendChild ( H ) ; } H . innerHTML = G ; if ( this . body ) { D . removeClass ( this . body , "yui-layout-bd-nohd" ) ; } } this . fireEvent ( "contentChange" , { target : "header" } ) ; } } ) ; this . setAttributeConfig ( "proxy" , { writeOnce : true , value : ( ( F . proxy === false ) ? false : true ) } ) ; this . setAttributeConfig ( "body" , { value : F . body || false , method : function ( I ) { if ( ! this . body ) { var G = this . getElementsByClassName ( "yui-layout-bd" , "div" ) [ 0 ] ; if ( G ) { this . body = G ; } else { G = document . createElement ( "div" ) ; G . className = "yui-layout-bd" ; this . body = G ; this . get ( "wrap" ) . appendChild ( G ) ; } } if ( ! this . header ) { D . addClass ( this . body , "yui-layout-bd-nohd" ) ; } D . addClass ( this . body , "yui-layout-bd-noft" ) ; var H = null ; if ( E . isString ( I ) ) { H = D . get ( I ) ; } else { if ( I && I . tagName ) { H = I ; } } if ( H ) { var J = D . generateId ( H ) ; B . _instances [ J ] = this ; this . body . appendChild ( H ) ; } else { this . body . innerHTML = I ; } this . _cleanGrids ( ) ; this . fireEvent ( "contentChange" , { target : "body" } ) ; } } ) ; th
} } } if ( G === true ) { this . addClass ( "yui-layout-scroll" ) ; this . removeClass ( "yui-layout-noscroll" ) ; if ( this . _lastScrollTop > 0 ) { if ( this . body ) { this . body . scrollTop = this . _lastScrollTop ; } } } else { if ( G === false ) { this . removeClass ( "yui-layout-scroll" ) ; this . addClass ( "yui-layout-noscroll" ) ; } else { if ( G === null ) { this . removeClass ( "yui-layout-scroll" ) ; this . removeClass ( "yui-layout-noscroll" ) ; } } } } } ) ; this . setAttributeConfig ( "hover" , { writeOnce : true , value : F . hover || false , validator : YAHOO . lang . isBoolean } ) ; this . setAttributeConfig ( "useShim" , { value : F . useShim || false , validator : YAHOO . lang . isBoolean , method : function ( G ) { if ( this . _resize ) { this . _resize . set ( "useShim" , G ) ; } } } ) ; this . setAttributeConfig ( "resize" , { value : F . resize || false , validator : function ( G ) { if ( YAHOO . util && YAHOO . util . Resize ) { return true ; } return false ; } , method : function ( G ) { if ( G && ! this . _resize ) { if ( this . get ( "position" ) == "center" ) { return false ; } var I = false ; switch ( this . get ( "position" ) ) { case "top" : I = "b" ; break ; case "bottom" : I = "t" ; break ; case "right" : I = "l" ; break ; case "left" : I = "r" ; break ; } this . setStyle ( "position" , "absolute" ) ; if ( I ) { this . _resize = new YAHOO . util . Resize ( this . get ( "element" ) , { proxy : this . get ( "proxy" ) , hover : this . get ( "hover" ) , status : false , autoRatio : false , handles : [ I ] , minWidth : this . get ( "minWidth" ) , maxWidth : this . get ( "maxWidth" ) , minHeight : this . get ( "minHeight" ) , maxHeight : this . get ( "maxHeight" ) , height : this . get ( "height" ) , width : this . get ( "width" ) , setSize : false , useShim : this . get ( "useShim" ) , wrap : false } ) ; this . _resize . _handles [ I ] . innerHTML = '<div class="yui-layout-resize-knob"></div>' ; if ( this . get ( "proxy" ) ) { var H = this . _resize . getProxyEl ( ) ; H . innerHTML = '<div class="yui-layout-handle-' + I + '"></div>' ; } this . _resize . on ( "startResize" , function ( J ) { this . _lastScroll = this . get ( "scroll" ) ; this . set ( "scroll" , false ) ; if ( this . get ( "parent" ) ) { this . get ( "parent" ) . fireEvent ( "startResize" ) ; var K = this . get ( "parent" ) . getUnitByPosition ( "center" ) ; this . _lastCenterScroll = K . get ( "scroll" ) ; K . addClass ( this . _resize . CSS _RESIZING ) ; K . set ( "scroll" , false ) ; } this . fireEvent ( "startResize" ) ; } , this , true ) ; this . _resize . on ( "resize" , function ( J ) { this . set ( "height" , J . height ) ; this . set ( "width" , J . width ) ; } , this , true ) ; this . _resize . on ( "endResize" , function ( J ) { this . set ( "scroll" , this . _lastScroll ) ; if ( this . get ( "parent" ) ) { var K = this . get ( "parent" ) . getUnitByPosition ( "center" ) ; K . set ( "scroll" , this . _lastCenterScroll ) ; K . removeClass ( this . _resize . CSS _RESIZING ) ; } this . resize ( ) ; this . fireEvent ( "endResize" ) ; } , this , true ) ; } } else { if ( this . _resize ) { this . _resize . destroy ( ) ; } } } } ) ; this . setAttributeConfig ( "dataSrc" , { value : F . dataSrc } ) ; this . setAttributeConfig ( "loadMethod" , { value : F . loadMethod || "GET" , validator : YAHOO . lang . isString } ) ; this . setAttributeConfig ( "dataLoaded" , { value : false , validator : YAHOO . lang . isBoolean , writeOnce : true } ) ; this . setAttributeConfig ( "dataTimeout" , { value : F . dataTimeout || null , validator : YAHOO . lang . isNumber } ) ; } , _cleanGrids : function ( ) { if ( this . get ( "grids" ) ) { var F = C . query ( "div.yui-b" , this . body , true ) ; if ( F ) { D . removeClass ( F , "yui-b" ) ; } A . onAvailable ( "yui-main" , function ( ) { D . setStyle ( C . query ( "#yui-main" ) , "margin-left" , "0" ) ; D . setStyle ( C . query ( "#yui-main" ) , "margin-right" , "0" ) ; } ) ; } } , _createHeader : function ( ) { var F = document . createElement ( "div" ) ; F . className = "yui-layout-hd" ; if ( this . get ( "firstChild" ) ) { this . get ( "wrap" ) . insertBefore ( F , this . get ( "wrap" ) . firstChild ) ; } else { this . get ( "wrap" ) . appendChild ( F ) ; } this . header = F ; return F ; } , destroy : function ( H ) { if ( this . _resize ) { this . _resize . destroy ( ) ; } var G = this . get ( "parent" ) ; this . setStyle ( "display" , "none" ) ; if ( this . _clip ) { this . _clip . parentNode . removeChild ( this . _clip ) ; this . _clip = null ; } if ( ! H ) { G . removeUnit ( this ) ; } if ( G ) { G . removeListener ( "resize" , this . resize , this , true ) ; } this . unsubscribeAll ( ) ; A . purgeElement ( this . get ( "element" ) ) ; this . get ( "parentNode" ) . removeChild ( this . get ( "element" ) ) ; delete YAHOO . widget . LayoutUnit . _instances [ this . get ( "id" ) ] ; for ( var F in this ) { if ( E . hasOwnProperty ( this , F ) ) { this [ F ] = null ; delete this [ F ] ; } } return G ; } , toString : function ( ) { if ( this . get ) { return "LayoutUnit #" + this . get ( "id" ) + " (" + this . get ( "position" ) + ")" ; } return "LayoutUnit" ; } } ) ; YAHOO . widget . LayoutUnit = B ; } ) ( ) ; YAHOO . register ( "layout" , YAHOO . widget . Layout , { version : "2.7.0" , build : "1799" } ) ;
