function staintune()
{
//3
var ranNum= Math.round(Math.random() * 3);
if (ranNum == 0){document.write('<br><a href="http://www.staintune.com.au/sf/enter.html"><img SRC="http://www.staintune.com.au/images/bg/navspecials_3.gif" ALT="Merchandise" BORDER=0 height=156 width=145></a>'); } // leftmerchandise
if (ranNum == 1){document.write('<br><a href="racing.htm"><img SRC="http://www.staintune.com.au/images/bg/navracing.gif" ALT="Racing" BORDER=0 height=156 width=145></a>'); } // leftracing
if (ranNum == 2){document.write('<br><a href="fuel_injection.htm"><img SRC="http://www.staintune.com.au/images/bg/navsri.gif" ALT="Staintune Fuel Injection" BORDER=0 height=156 width=145></a>'); } // leftsri
if (ranNum == 3){document.write('<br><a href="factory.htm"><img SRC="http://www.staintune.com.au/images/bg/navspecials_4.gif" ALT="Factory Production" BORDER=0 height=156 width=145></a>'); } // leftfactory
}