function validatorimage()
{
	this.write=validatorimage_write;
	this.imageNo = 1 + Math.floor ( Math.random () * 3 ); 
}

function validatorimage_write()
{
document.write('<INPUT type="hidden" name="validatorkey" value="' + this.imageNo + '"></INPUT>');
document.write('<IMG SRC="validatorimages/' + this.imageNo + '.jpg" ALT="Anti spam validation image"');
document.write(' BORDER=0');
document.write('>');

document.write('<P>Please enter the code shown in the image above.</P>');

document.write('<INPUT type="text" name="validator" value=""></INPUT>');






}