function newhistory() { //5 var ranNum= Math.round(Math.random() * 5); if (ranNum == 0){document.write('

'); } // BerlinWallInstalled if (ranNum == 1){document.write('

'); } // 911twintowersattack if (ranNum == 2){document.write('

'); } // MartinLutherKingIhaveadream if (ranNum == 4){document.write('

'); } // Attackonpearlharbor if (ranNum == 5){document.write('

'); } // trenches }