var showimage=Math.round(Math.random()*6);
var imagedir="http://www.upn20.tv/images/left_shows/"
if (showimage<=1) 
document.write('<img src="' + imagedir + 'southpark.jpg">') 
else if (showimage<=2) 
document.write('<img src="' + imagedir + 'king.jpg">')
else if (showimage<=3) 
document.write('<img src="' + imagedir + 'eric.jpg">')
else if (showimage<=4) 
document.write('<img src="' + imagedir + 'frasier.jpg">')
else if (showimage<=5) 
document.write('<img src="' + imagedir + 'peoples.jpg">')
else if (showimage<=6) 
document.write('<img src="' + imagedir + 'mathis.jpg">')