function be_resizeDiv() {
	// Set slide and styles effects
	var fxA = new Fx.Morph( $( 'contents' ), { duration: 5, wait: false } );
	var fxB = new Fx.Morph( $( 'column' ), { duration: 5, wait: false } );

	var aH = ( $( 'contents' ).getSize() ).y;
	var bH = ( $( 'column' ).getSize() ).y;

	if( aH < bH ) {
		fxA.start( {
    		'height' : bH
    	} );
	} else {
		fxB.start( {
    		'height' : aH
    	} );
	}
}

window.addEvent( 'domready', be_resizeDiv );

window.addEvent( 'load', be_resizeDiv );