<!-- Hide  

var imagenumber = 17 ;  

var randomnumber = Math.random() ;  

var rand1 = Math.round( (imagenumber-1)  
* randomnumber) + 1 ;  

images = new Array

images[1] = "header-car-002.jpg"
images[2] = "header-car-003.jpg"
images[3] = "header-car-004.jpg"
images[4] = "header-car-005.jpg"
images[5] = "header-car-006.jpg"
images[6] = "header-car-009.jpg"
images[7] = "header-car-010.jpg"
images[8] = "header-car-014.jpg"
images[9] = "header-car-015.jpg"
images[10] = "header-car-016.jpg"
images[11] = "header-car-018.jpg"
images[12] = "header-car-019.jpg"
images[13] = "header-car-020.jpg"
images[14] = "header-car-021.jpg"
images[15] = "header-car-023.jpg"
images[16] = "header-car-024.jpg"
images[17] = "header-car-025.jpg"

var myimage = images[rand1]

// -- End Hiding -->