image1 = new Image
image1.src = "images/concerts-on.gif"

image2 = new Image
image2.src = "images/media-on.gif"

image3 = new Image
image3.src = "images/gallery-on.gif"

image4 = new Image
image4.src = "images/about-on.gif"

image5 = new Image
image5.src = "images/contactus-on.gif"

image6 = new Image
image6.src = "images/home-on.gif"