var annoImages;

(function($){
	var inputs = {}, ed;

	annoImages = {	
		keySensitivity: 100,
		textarea: function() { return edCanvas; },

		init : function() {
			inputs.dialog = $('#anno-popup-images');
			
			// Disallow resizing of our anno popups
			// @TODO provide a more liquid layout and renable resize
			$('div[id^="anno-"]').bind('wpdialogbeforeopen', function() {
				$('.ui-resizable').resizable( 'disable' );
			});
		
			// Bind event handlers
			inputs.dialog.keydown( annoImages.keydown );
			inputs.dialog.keyup( annoImages.keyup );
			
			$('#anno-images-cancel').click(annoImages.close);
		},

		keyup : function( event ) {
			var key = $.ui.keyCode;

			switch( event.which ) {
				case key.ESCAPE:
					event.stopImmediatePropagation();
					if ( ! $(document).triggerHandler( 'wp_CloseOnEscape', [{ event: event, what: 'annoimages', cb: annoImages.close }] ) )
						annoImages.close();

					return false;
					break;
				default:
					return;
			}
			event.preventDefault();
		},
	}
	$(document).ready( annoImages.init );
	
})(jQuery);