<!--

var currentPlace = 1;
var PhotoTotal = 5;

function flickPhotoUp(){
                increment();
                newSrc = "../html/gfx/pnpshow" + currentPlace + ".jpg";
                newIndex = "javascript:geturl('../html/pnshow" + currentPlace + ".html', 'display', '300', '300');";
                document.screen.src = newSrc;
                document.links[1].href = newIndex;
                }

function flickPhotoDown(){
                decrement();
                newSrc = "../html/gfx/pnpshow" + currentPlace + ".jpg";
                newIndex = "javascript:geturl('../html/pnshow" + currentPlace + ".html', 'display', '300', '300');";
                document.screen.src = newSrc;
                document.links[1].href = newIndex;
                }

function increment (){
        if (currentPlace==PhotoTotal) currentPlace = 1                
        else
           currentPlace = (currentPlace + 1)
        }
        
function decrement (){
        if (currentPlace==1){
                (currentPlace = PhotoTotal)
                }
        else
                (currentPlace = (currentPlace - 1))
        }

//-->