var theImages = new Array() 
theImages[0] = 'nav/911-cs.jpg'
theImages[1] = 'nav/ac-cobra.jpg'
theImages[2] = 'nav/airial-atom.jpg'
theImages[3] = 'nav/alfa-romeo-cap.jpg'
theImages[4] = 'nav/aprilia.jpg'
theImages[5] = 'nav/astin-martin-vanquish.jpg'
theImages[6] = 'nav/audi-r8-white.jpg'
theImages[7] = 'nav/audi-r8-white2.jpg'
theImages[8] = 'nav/zr1.jpg'
theImages[9] = 'nav/audi-R8gray.jpg'
theImages[10] = 'nav/bmw-bikes2.jpg'
theImages[11] = 'nav/carerra-gts.jpg'
theImages[12] = 'nav/bmw-z4-m-coupe.jpg'
theImages[13] = 'nav/ferrari-360stradele.jpg'
theImages[14] = 'nav/british.jpg'
theImages[15] = 'nav/coffee.jpg'
theImages[16] = 'nav/ducti-yellow.jpg'
theImages[17] = 'nav/carrera.jpg'
theImages[18] = 'nav/ducati-999r.jpg'
theImages[19] = 'nav/cgt-profile.jpg'
theImages[20] = 'nav/tesla.jpg'
theImages[21] = 'nav/dezmodichi.jpg'
theImages[22] = 'nav/diablo.jpg'
theImages[23] = 'nav/stasis-audiS5.jpg'
theImages[24] = 'nav/people5.jpg'
theImages[25] = 'nav/mercedes-amg-black2.jpg'
theImages[26] = 'nav/ferrar-599.jpg'
theImages[27] = 'nav/royal-enfeild.jpg'
theImages[28] = 'nav/porsche-gt3.jpg'
theImages[29] = 'nav/ferrari-575.jpg'
theImages[30] = 'nav/people20.jpg  '
theImages[31] = 'nav/ferrari-enzo.jpg'
theImages[32] = 'nav/ferrari-enzo2.jpg'
theImages[33] = 'nav/ferrari-f430.jpg'
theImages[34] = 'nav/ferrari-yellow.jpg'
theImages[35] = 'nav/ferraris.jpg'
theImages[36] = 'nav/people9.jpg'
theImages[37] = 'nav/ford-gt-40.jpg'
theImages[38] = 'nav/ford-gt.jpg'
theImages[39] = 'nav/gallardo.jpg'
theImages[40] = 'nav/people8.jpg'
theImages[41] = 'nav/gtr.jpg'
theImages[42] = 'nav/lotus-elise.jpg'
theImages[43] = 'nav/maserati-head.jpg'
theImages[44] = 'nav/people7.jpg'
theImages[45] = 'nav/people6.jpg'
theImages[46] = 'nav/people11.jpg'
theImages[47] = 'nav/mercedes-slr.jpg'
theImages[48] = 'nav/mercialago.jpg'
theImages[49] = 'nav/people18.jpg'
theImages[50] = 'nav/noble.jpg'
theImages[51] = 'nav/pantera.jpg'
theImages[52] = 'nav/people10.jpg'
theImages[53] = 'nav/people12.jpg'
theImages[54] = 'nav/people14.jpg'
theImages[55] = 'nav/people15.jpg'
theImages[56] = 'nav/people16.jpg'


var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<img src="'+theImages[whichImage]+'">');
}