window.onload = showPics;

var thisPic = 1;
var totalPics = 22;

function showPics(){
	
	setTimeout("showPics()", 5*1000);
	document.getElementById("tlcPicture").src = "/tlc/images/creative/photo" + thisPic + ".jpg";
	thisPic++;
	if (thisPic == totalPics+1)
		thisPic = 1;
	
}