var num=1
img1 = new Image ()
img1.src = "./images/AmalgamImage.jpg"
img2 = new Image ()
img2.src = "./images/AmalgamBack.jpg"
img3 = new Image ()
img3.src = "./images/AmalgamInR.jpg"
img4 = new Image ()
img4.src = "./images/AmalgamInL.jpg"


text1 = "Amalgam Cover"
text2 = "Amalgam Back Cover"
text3 = "Amalgam Inside Right"
text4 = "Amalgam Inside Left"


function slideshowUp()
{
num=num+1
if (num==5)
{num=1}
document.mypic.src=eval("img"+num+".src")
document.joe.burns.value=eval("text"+num)
}

function slideshowBack()
{
num=num-1
if (num==0)
{num=4}
document.mypic.src=eval("img"+num+".src")
document.joe.burns.value=eval("text"+num)

}