$( function () {

	if ( $( '.thumbnail img' ) )
	{
		$( '.thumbnail img' )
			. css ( 'cursor', 'pointer' ) 
			. click ( function () {
				document . location . href = $( this ) . parent () . find ( 'a' ) . attr ( 'href' ) ;
			} )	;
	}
	
} ) ;