Adding Soliloquy slider to homepage

Hi,

I’m trying to add a Soliloquy slider to my homepage, but when I insert
if ( function_exists( ‘soliloquy’ ) ) { soliloquy( ‘home-slider’, ‘slug’ ); }
or
if ( function_exists( ‘soliloquy’ ) ) { soliloquy( ‘7917’ ); }
before </header>, the code just shows on the page.

Please advise if I’m inserting the code wrong.