function jarover() { document.jars.src = "fantasy/sample4b.png"; }
function jarout() { document.jars.src = "fantasy/sample4a.png"; }

function lucover() { document.lucca.src = "fantasy/sample5b.png"; }
function lucout() { document.lucca.src = "fantasy/sample5a.png"; }

function barover() { document.barrel.src = "fantasy/sample6b.png"; }
function barout() { document.barrel.src = "fantasy/sample6a.png"; }