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

// Get the selected media embed (if available).
var oFakeImage = FCK.Selection.GetSelectedElement() ;
var oEmbed ;

if ( oFakeImage )
{
	if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckmedia') )
		oEmbed = FCK.GetRealElement( oFakeImage ) ;
	else
		oFakeImage = 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 ( ! oEmbed ) return ;

	var sUrl = GetAttribute( oEmbed, 'src', '' ) ;

	GetE('txtUrl').value    = GetAttribute( oEmbed, 'src', '' ) ;
	GetE('txtWidth').value  = GetAttribute( oEmbed, 'width', '' ) ;
	GetE('txtHeight').value = GetAttribute( oEmbed, 'height', '' ) ;
}

//#### The OK button was hit.
function Ok()
{
	if ( GetE('txtUrl').value.length == 0 )
	{
		GetE('txtUrl').focus() ;
		alert( oEditor.FCKLang.DlgAlertUrl ) ;
		return false ;
	}

	if ( !oEmbed )
	{
		oEmbed		= FCK.EditorDocument.createElement( 'EMBED' ) ;
		oFakeImage  = null ;
	}
	UpdateEmbed( oEmbed ) ;

	if ( !oFakeImage )
	{
		oFakeImage	= oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Media', oEmbed ) ;
		oFakeImage.setAttribute( '_fckmedia', 'true', 0 ) ;
		oFakeImage	= FCK.InsertElementAndGetIt( oFakeImage ) ;
	}
	else
		oEditor.FCKUndo.SaveUndoStep() ;

	oEditor.FCKMediaProcessor.RefreshView( oFakeImage, oEmbed ) ;

	return true ;
}

function UpdateEmbed( e )
{
	e.src = GetE('txtUrl').value ;
	SetAttribute( e, "width" , GetE('txtWidth').value ) ;
	SetAttribute( e, "height", GetE('txtHeight').value ) ;
}
