var num=1
img1 = new Image ()
img1.src = "/images/ye04/01.jpg"
img2 = new Image ()
img2.src = "/images/ye04/02.jpg"
img3 = new Image ()
img3.src = "/images/ye04/03.jpg"
img4 = new Image ()
img4.src = "/images/ye04/04.jpg" 
img5 = new Image ()
img5.src = "/images/ye04/05.jpg"
img6 = new Image ()
img6.src = "/images/ye04/06.jpg"
img7 = new Image ()
img7.src = "/images/ye04/07.jpg"
img8 = new Image ()
img8.src = "/images/ye04/08.jpg"
img9 = new Image ()
img9.src = "/images/ye04/09.jpg"
img10 = new Image ()
img10.src = "/images/ye04/10.jpg"
img11 = new Image ()
img11.src = "/images/ye04/11.jpg"
img12 = new Image ()
img12.src = "/images/ye04/12.jpg"
img13 = new Image ()
img13.src = "/images/ye04/13.jpg"
img14 = new Image ()
img14.src = "/images/ye04/14.jpg"
img15 = new Image ()
img15.src = "/images/ye04/15.jpg"
img16 = new Image ()
img16.src = "/images/ye04/16.jpg"
img17 = new Image ()
img17.src = "/images/ye04/17.jpg"
img18 = new Image ()
img18.src = "/images/ye04/18.jpg"
img19 = new Image ()
img19.src = "/images/ye04/19.jpg"
img20 = new Image ()
img20.src = "/images/ye04/20.jpg"
img21 = new Image ()
img21.src = "/images/ye04/21.jpg"
img22 = new Image ()
img22.src = "/images/ye04/22.jpg"
img23 = new Image ()
img23.src = "/images/ye04/23.jpg"
img24 = new Image ()
img24.src = "/images/ye04/24.jpg"
img25 = new Image ()
img25.src = "/images/ye04/25.jpg"
img26 = new Image ()
img26.src = "/images/ye04/26.jpg"
img27 = new Image ()
img27.src = "/images/ye04/27.jpg"
img28 = new Image ()
img28.src = "/images/ye04/28.jpg"
img29 = new Image ()
img29.src = "/images/ye04/29.jpg"
img30 = new Image ()
img30.src = "/images/ye04/30.jpg"
text1 = "1 of 30"
text2 = "2 of 30"
text3 = "3 of 30"
text4 = "4 of 30"
text5 = "5 of 30"
text6 = "6 of 30"
text7 = "7 of 30"
text8 = "8 of 30"
text9 = "9 of 30"
text10 = "10 of 30"
text11 = "11 of 30"
text12 = "12 of 30"
text13 = "13 of 30"
text14 = "14 of 30"
text15 = "15 of 30"
text16 = "16 of 30"
text17 = "17 of 30"
text18 = "18 of 30"
text19 = "19 of 30"
text20 = "20 of 30"
text21 = "21 of 30"
text22 = "22 of 30"
text23 = "23 of 30"
text24 = "24 of 30"
text25 = "25 of 30"
text26 = "26 of 30"
text27 = "27 of 30"
text28 = "28 of 30"
text29 = "29 of 30"
text30 = "30 of 30"

function slideshowUp()
{
num=num+1
if (num==31)
{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=30}
document.mypic.src=eval("img"+num+".src")
document.joe.burns.value=eval("text"+num)
}