// <script type="text/javascript">
var picloc = 'photoalbum4/';
var preLoad = new Array();
var viewingIndex = 0;
var viewPicArr = new Array();
viewPicArr[0] = 10;
viewPicArr[1] = 11;
viewPicArr[2] = 12;
viewPicArr[3] = 13;
viewPicArr[4] = 14;
viewPicArr[5] = 15;
//viewPicArr[6] = 16;	viewPicArr[7] = 17;		viewPicArr[8] = 18;		viewPicArr[9] = 19;		viewPicArr[10] = 20;		viewPicArr[11] = 21;	viewPicArr[12] = 22;	viewPicArr[13] = 23;






function swappic(picnum){
	if(!preLoad[picnum]){
		preLoad[picnum] = new Image();
		preLoad[picnum].src = picloc + picnum + ".jpg";
	}

var dofilter = false;
			    if (document.images.userpic &&
			        typeof document.images.userpic.filters != 'undefined' &&
			        typeof document.images.userpic.filters[0] != 'undefined') {
			
			      dofilter = true;
			
			    }else{}
	if (dofilter)
		{
			document.images.userpic.filters[0].Apply();
		}
	document.images.userpic.src=preLoad[picnum].src;
	if (dofilter)
		{
			document.images.userpic.filters[0].Play();
		}
}

function viewPic(viewDirection) {
	if(viewDirection == 1) {
		window.status = viewPicArr.length;
		if(viewingIndex >= viewPicArr.length - 1) {
			viewingIndex = 0;
		}
		else { viewingIndex++; }
	}
	else {
		if(viewingIndex <= 0) {
			viewingIndex = viewPicArr.length - 1;
		}
		else { viewingIndex--; }
	}
	swappic(viewPicArr[viewingIndex]);
}






//