var imgArray = new Array("brdvancouver99.jpg","2002invitation.jpg","euro2001.jpg","2euro2001.jpg","3euro2001.jpg","4euro2001.jpg","5euro2001.jpg","celebration.jpg","trophy.jpg","wanderpokal97.jpg","wanderpokal99.jpg");
//var descArray = new Array("Feb. 1996", "Sept. 1996", "Dec. 1996","March 1997","June 1997","August 1997","Nov. 1997","Feb. 1998");
var imgDir = "images/";
var pos = 0;

if (document.images) {
    for (i=0; i<imgArray.length; i++) {
        eval("imgObj" + i + "= new Image()");
        eval("imgObj" + i + ".src = '" + imgDir + imgArray[i] + "'");
    }
}


function toPrevious() {

if (pos == 0) { pos = imgArray.length - 1; }
else { pos = pos - 1 };

 eval("document.vvr.src = imgObj"+pos+".src");
// document.theForm.desc.value = descArray[pos];
}

function toNext() {

if (pos == imgArray.length - 1) { pos = 0; }
else { pos = pos + 1; }

    eval("document.vvr.src = imgObj"+pos+".src");
//    document.theForm.desc.value = descArray[pos];
}