var but1 = new Image();
but1.src = "gfx/home2.gif";

var but2 = new Image();
but2.src = "gfx/area2.gif";

var but3 = new Image();
but3.src = "gfx/resort2.gif";

var but4 = new Image();
but4.src = "gfx/rentals2.gif";

var but5 = new Image();
but5.src = "gfx/rentals2.gif";

var but6 = new Image();
but6.src = "gfx/rental-enquiries2.gif";

var but7 = new Image();
but7.src = "gfx/winchester2.gif";