varLength = 1
var entryContent = new Array(varLength)

entryContent[0] = " <div align=\"center\"> <br> <img src=\"traffic.gif\" width=\"90\" height=\"90\" border=\"1\"> <br> <a href=\"traffic.php\">LOCAL TRAFFIC CONDITIONS</a><br><br><br> <img src=\"ad4.gif\" width=\"160\" height=\"160\" border=\"1\"><br><br><br><a href=\"http://www.huntvalleycompdoc.com/computerservice/\"><img src=\"ad2.gif\" width=\"160\" height=\"160\" border=\"1\"></a><br><br> </div>"

var randomNumber = Math.random()
randomNumber *= varLength
randomNumber = parseInt(randomNumber)
if(isNaN(randomNumber)) randomNumber = 0
else randomNumber %= varLength
selectedContent = entryContent[randomNumber]

document.write (selectedContent)