var iID;

function setint() {
	show_photos();
	iID= setInterval('show_photos()', 3000);
}

function show_photos() {
var number;
list = new Array();

list[0]="activity/20070429/photos/CIMG0821.JPG";
list[1]="activity/20070429/photos/CIMG0826.JPG";
list[2]="activity/20070429/photos/CIMG0827.JPG";
list[3]="activity/20070429/photos/CIMG0830.JPG";
list[4]="activity/20070429/photos/CIMG0831.JPG";
list[5]="activity/20070429/photos/CIMG0832.JPG";
list[6]="activity/20070429/photos/CIMG0835.JPG";
list[7]="activity/20070626/photos/1.jpg";
list[8]="activity/20070626/photos/2.jpg";
list[9]="activity/20070626/photos/3.jpg";
list[10]="activity/20070626/photos/4.jpg";
list[11]="activity/20070626/photos/5.jpg";
list[12]="activity/20070626/photos/6.jpg";
list[13]="activity/20070626/photos/7.jpg";
list[14]="activity/20070626/photos/8.jpg";
list[15]="activity/20070717/photos/1.jpg";
list[16]="activity/20070717/photos/2.jpg";
list[17]="activity/20070717/photos/3.jpg";
list[18]="activity/20070717/photos/4.jpg";
list[19]="activity/20070717/photos/5.jpg";
list[20]="activity/20070717/photos/6.jpg";
list[21]="activity/20070717/photos/7.jpg";
list[22]="activity/20070717/photos/8.jpg";
list[23]="activity/20070725/photos/1.jpg";
list[24]="activity/20070725/photos/2.jpg";
list[25]="activity/20070726/photos/1.jpg";
list[26]="activity/20070726/photos/2.jpg";
list[27]="activity/20070726/photos/3.jpg";
list[28]="activity/20070726/photos/4.jpg";
list[29]="activity/20070726/photos/5.jpg";
list[30]="activity/20070726/photos/6.jpg";
list[31]="activity/20080328/thumbnail/1.JPG";
list[32]="activity/20080328/thumbnail/2.JPG";
list[33]="activity/20080328/thumbnail/3.JPG";
list[34]="activity/20080328/thumbnail/4.JPG";
list[35]="activity/20080506/thumbnail/HuMAbs_Workshop_080506_111847.JPG";
list[36]="activity/20080506/thumbnail/HuMAbs_Workshop_080506_121422.JPG";
list[37]="activity/20080506/thumbnail/HuMAbs_Workshop_080506_154956.JPG";
list[38]="activity/20080506/thumbnail/HuMAbs_Workshop_080506_174506.JPG";
list[39]="activity/20080506/thumbnail/HuMAbs_Workshop_080507_121450.JPG";
list[40]="activity/20080508/thumbnail/FD-meeting_080508_091528.JPG";
list[41]="activity/20080508/thumbnail/FD-meeting_080508_092541.JPG";
list[42]="activity/20080508/thumbnail/FD-meeting_080508_094642.JPG";
list[43]="activity/20080508/thumbnail/FD-meeting_080508_102659.JPG";
list[44]="activity/20080508/thumbnail/FD-meeting_080508_190252.JPG";
list[45]="activity/20090317/thumbnail/P1013832_t.jpg";
list[46]="activity/20090317/thumbnail/P1013863_t.jpg";
list[47]="activity/20090317/thumbnail/P1013888_t.jpg";
position = list[parseInt(Math.random() *list.length)];
document.photo.src  = position;

var p=position.indexOf("/photos", 1)+1;
if( p < 1 ){
    var p=position.indexOf("/thumbnail", 1)+1;
}
var link=position.substring(0, p) + "index.html";
//document.photo.href = link;
document.photo.title = link;
}