ChangePeople();
var target
var PeopleTimer

/*This function replaces the current person with a new random person.  
It loops through all ID that have person# as ID's and puts a random person css in*/
function ChangePeople() {
    if ((document.getElementById) && (target = document.getElementById('person1'))) {
        var num = 1;

        while (target = document.getElementById('person' + num)) {
            var randomnumber = Math.floor(Math.random() * 11)
            if (randomnumber == 0) {
                document.getElementById('person' + num).className = 'person person1';
            } else if(randomnumber == 1) {
                document.getElementById('person' + num).className = 'person person2';
            } else if (randomnumber == 2) {
                document.getElementById('person' + num).className = 'person person3';
            } else if (randomnumber == 3) {
                document.getElementById('person' + num).className = 'person person4';
            } else if (randomnumber == 4) {
                document.getElementById('person' + num).className = 'person person5';
            } else if (randomnumber == 5) {
                document.getElementById('person' + num).className = 'person person6';
            } else if (randomnumber == 6) {
                document.getElementById('person' + num).className = 'person person7';
            } else if (randomnumber == 7) {
                document.getElementById('person' + num).className = 'person person8';
            } else if (randomnumber == 8) {
                document.getElementById('person' + num).className = 'person person9';
            } else if (randomnumber == 9) {
                document.getElementById('person' + num).className = 'person person10';
            }
            if (typeof preInitTimer != 'undefined') clearTimeout(PeopleTimer); /* thanks to Steve Clay http://mrclay.org/ for this small Opera fix */
            num++;
        }
    }
    else {
        PeopleTimer = setTimeout("ChangePeople()", 4);
    }
};