Groesse der Thickbox automatisch an den Inhalt anpassen. Thickbox automatically adjust the size of the content

resize_thickbox.js

jQuery(document).ready(
	function($){

		resize_thickbox_iframe();
/*
 *
 * some other jQuery code
 *
 */
		
		function resize_thickbox_iframe(){

			//padding
			var pad = 50;
			
			// give the body a height
			$( 'body' ).css( 'height', 'auto' );
			
			// read the bodys height and add some padding
			var mh = parseInt( $( 'body' ).height() ) + pad;
		
			var max_height = mh + 'px';
	
			// get the parent window dimensions
			var parent = $( window.parent.document );
			var ph = parent.height();

			// get the ID of this iframe and the iframe itself
			frame_id = frameElement.id;
			frame = $( '#'+frame_id, window.parent.document );
			
			// get the id of the overlay-div and the overlay-div itself
			div_id = frame.parent().attr( 'id' );
			div = $( '#'+div_id, window.parent.document );
			
			// first set the hight for the frame, than set the hight for the overlay-div
			frame.css( 'height', max_height );
			div.css( 'height', max_height );
			
			// calculate the new top position
			var tb = Math.round( ( ( ph - mh ) / 2 ) - pad ) + 'px';

			// set the new top position
			frame.css( 'top', tb );
			div.css( 'top', tb );

		}
		
	}
);