var num=1
img1 = new Image ()
img1.src = "slideshow/1.jpg"
img2 = new Image ()
img2.src = "slideshow/2.jpg"
img3 = new Image ()
img3.src = "slideshow/3.jpg"
img4 = new Image ()
img4.src = "slideshow/4.jpg"
img5 = new Image ()
img5.src = "slideshow/5.jpg"

text1 = "Practical Life Area"
text2 = "Library"
text3 = "Our Classroom"
text4 = "Language and Math Area"
text5 = "View from the Stage"

function slideshowUp()
{
num=num+1
if (num==6)
{num=1}
document.mypic.src=eval("img"+num+".src")
document.jeff.title.value=eval("text"+num)
}

function slideshowBack()
{
num=num-1
if (num==0)
{num=5}
document.mypic.src=eval("img"+num+".src")
document.jeff.title.value=eval("text"+num)
}