pngphotos = new Image(54,18)
pngphotos.src = "./buttons/photos.png"
pngphotos2 = new Image(54,18)
pngphotos2.src = "./buttons/photosonhv.png"

pngabout = new Image(54,18)
pngabout.src = "./buttons/about.png"
pngabout2 = new Image(54,18)
pngabout2.src = "./buttons/aboutonhv.png"

pngprojects = new Image(54,18)
pngprojects.src = "./buttons/projects.png"
pngprojects2 = new Image(54,18)
pngprojects2.src = "./buttons/projectsonhv.png"

pngphilosophy = new Image(54,18)
pngphilosophy.src = "./buttons/philosophy.png"
pngphilosophy2 = new Image(54,18)
pngphilosophy2.src = "./buttons/philosophyonhv.png"

pngcontact = new Image(54,18)
pngcontact.src = "./buttons/contact.png"
pngcontact2 = new Image(54,18)
pngcontact2.src = "./buttons/contactonhv.png"

pnghome = new Image(54,18)
pnghome.src = "./buttons/home.png"
pnghome2 = new Image(54,18)
pnghome2.src = "./buttons/homeonhv.png"

pngevents = new Image(54,18)
pngevents.src = "./buttons/events.png"
pngevents2 = new Image(54,18)
pngevents2.src = "./buttons/eventsonhv.png"

function changeImg(cImg,ref) {
document.images[cImg].src = ref.src
}