var oEditor		= window.parent.InnerDialogLoaded() ;
var FCK			= oEditor.FCK ;
var FCKLang		= oEditor.FCKLang ;
var FCKConfig	= oEditor.FCKConfig ;

//#### Dialog Tabs

// Set the dialog tabs.
window.parent.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ;
window.parent.AddTab( 'Advanced', oEditor.FCKLang.DlgAdvancedTag ) ;

// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
	ShowE('divInfo'		, ( tabCode == 'Info' ) ) ;
	ShowE('divAdvanced'	, ( tabCode == 'Advanced' ) ) ;
}

// Get the selected image (if available).
var oImage = FCK.Selection.GetSelectedElement() ;

if ( oImage && oImage.tagName != 'IMG' )
	oImage = null ;

window.onload = function()
{
	// Translate the dialog box texts.
	oEditor.FCKLanguageManager.TranslatePage(document) ;

	// Load the selected element information (if any).
	LoadSelection() ;

	window.parent.SetAutoSize( true ) ;

	// Activate the "OK" button.
	window.parent.SetOkButton( true ) ;
}

function LoadSelection()
{
	if ( ! oImage ) return ;

	GetE('txtUrl').value    = GetAttribute( oImage, 'src', '' ) ;
	GetE('txtAlt').value    = GetAttribute( oImage, 'alt', '' ) ;
	GetE('txtVSpace').value	= GetAttribute( oImage, 'vspace', '' ) ;
	GetE('txtHSpace').value	= GetAttribute( oImage, 'hspace', '' ) ;
	GetE('txtBorder').value	= GetAttribute( oImage, 'border', '' ) ;
	GetE('cmbAlign').value	= GetAttribute( oImage, 'align', '' ) ;
	GetE('txtWidth').value	= GetAttribute( oImage, "width", '' ) ;
	GetE('txtHeight').value	= GetAttribute( oImage, "height", '' ) ;

}

//#### The OK button was hit.
function Ok()
{
	if ( GetE('txtUrl').value.length == 0 )
	{
		window.parent.SetSelectedTab( 'Info' ) ;
		GetE('txtUrl').focus() ;

		alert( FCKLang.DlgImgAlertUrl ) ;

		return false ;
	}

	oImage = FCK.CreateElement( 'IMG' ) ;
	
	UpdateImage( oImage ) ;

	return true ;
}

function UpdateImage( e )
{
	SetAttribute( e, "src", GetE('txtUrl').value ) ;
	SetAttribute( e, "alt"   , GetE('txtAlt').value ) ;
	SetAttribute( e, "width" , GetE('txtWidth').value ) ;
	SetAttribute( e, "height", GetE('txtHeight').value ) ;
	SetAttribute( e, "vspace", GetE('txtVSpace').value ) ;
	SetAttribute( e, "hspace", GetE('txtHSpace').value ) ;
	SetAttribute( e, "border", GetE('txtBorder').value ) ;
	SetAttribute( e, "align" , GetE('cmbAlign').value ) ;
}

function SetUrl( url, width, height, alt )
{
	GetE('txtUrl').value = url ;
	GetE('txtWidth').value = width ? width : '' ;
	GetE('txtHeight').value = height ? height : '' ;

	if ( alt )
		GetE('txtAlt').value = alt;

	window.parent.SetSelectedTab( 'Info' ) ;
}