function dfheader()
{
//6
var ranNum= Math.round(Math.random() * 6);
if (ranNum == 0){document.write('<img src="http://www.dragway42.com/images/FamilyFriendlyComp323x130.jpg">'); } // FamilyFriendly
if (ranNum == 1){document.write('<img src="http://www.dragway42.com/images/NOT2007Jet323x130.jpg">'); } // NOT2007Jet
if (ranNum == 2){document.write('<img src="http://www.dragway42.com/images/NOT2007FED323x130.jpg">'); } // NOT2007FED
if (ranNum == 3){document.write('<img src="http://www.dragway42.com/images/SSMoparsLaunch323x130.jpg">'); } // SuperStockMoparsLaunch
if (ranNum == 4){document.write('<img src="http://www.dragway42.com/images/HomeOfTheChampions323x130.jpg">'); } // HomeOfTheChampions
if (ranNum == 5){document.write('<img src="http://dragway42.com/images/WheelsUpLaunchVette323x130.jpg">'); } // WheelsUpVetteLaunch
if (ranNum == 6){document.write('<img src="http://dragway42.com/images/FordVsChevyAction323x130.jpg">'); } // FordVsChevyAction
}