var numtoshow = 5;

var imgarray = new Array("images/pageheaders/greenday.jpg", "images/pageheaders/nineinchnails.jpg", "images/pageheaders/blackeyedpeas.jpg", "images/pageheaders/davematthewsband.jpg", "images/pageheaders/foofighters.jpg", "images/pageheaders/weezer.jpg", "images/pageheaders/jossstone.jpg", "images/pageheaders/50cent.jpg", "images/pageheaders/michaelbuble.jpg", "images/pageheaders/mariahcarey.jpg", "images/pageheaders/falloutboy.jpg", "images/pageheaders/gorillaz.jpg", "images/pageheaders/gwenstefani.jpg", "images/pageheaders/jackjohnson.jpg", "images/pageheaders/jenniferlopez.jpg");

var creditarray = new Array("Green Day Photo Credit: Eva Mueller", "Nine Inch Nails Photo Credit: Chapman Baehler", "Black Eyed Peas Photo Credit: Albert Watson", "Dave Matthews Band Photo Credit: Danny Clinch", "", "Weezer Photo Credit: Sean Murphy", "", "", "Michael Buble Photo Credit: Danny Clinch", "", "", "", "Gwen Stefani Photo Credit: Lorenzo Agius", "", "");

var imgLength= imgarray.length;
var selectedarray=new Array();
var selectedcredit=new Array();
var img=new Array();

function imgLoad() {
	for (i=1;i<= selectedarray.length;i++){
		img[i] = new Image();
		img[i].src = selectedarray[i-1];
	}
	document.images.PeerSP.src=eval("img[1].src");
	document.images.PeerSP.alt=eval("selectedcredit[0]");

	setTimeout("fadeit()",1000);
}


function imageList(){
	for (j=0; j< numtoshow; j++){
		if (startpos >imgLength-1){
			startpos = 0;
		}
		selectedarray[j] = imgarray[startpos];
		selectedcredit[j] = creditarray[startpos];
		startpos++;
	}	
	imgLoad();
}

var startpos = 0;
function RandomList(){
	var ran_unrounded=Math.random()*imgLength-1;
	var i=Math.round(ran_unrounded);
	i++;
	if (i>imgLength-1){
		i--;
	}
	startpos = i;
	imageList();
}

var PeerImagelayer;
var msgstring;
var i = 1;
var layerno = 1;
var showlayerimage = 2;

var step=1;
var whichimage=1;
function fadeit(){
	if (document.all){
		PeerSP.filters.blendTrans.apply();
		document.images.PeerSP.src=eval("img["+step+"].src");
		document.images.PeerSP.alt=eval("selectedcredit["+(step-1)+"]");
	}
	//If the browser is IE 4.x
	if (document.all)
		PeerSP.filters.blendTrans.play();
	whichimage=step;
	if (step<numtoshow)
		step++;
	else
		step=1;
	setTimeout("fadeit()",5000);
}