arr = new Array(
["<span>Thank you, your program has instilled hope in me going forward. Thank you for all your people, and all of your help. You are truly a blessing for people.</span>"],
["<span>You have some of the best counselors at The Center that I have ever come across! They are great. The girls upfront are wonderful also.</span>"],
["<span>You have a great place going and its amazing the team work and my team was amazing together. Thank you for everything I got out of this experience. Keep up the great work.</span"]
// no comma at the end of last index 
);

var lasturl="0"; 
function completeimage(){   var randNum = getRand();
document.getElementById("arr").innerHTML = arr[randNum][0]; 
setTimeout('completeimage()',10000);  }  
function getRand () {   var rnum;   
var id=Math.round(Math.random()*(arr.length-1));  
 rnum = id;   if (rnum==lasturl) { rnum = getRand(); }   
lasturl=rnum;   return rnum;  }