sSpeed = 3; sWidth = 500; sHeight = 200; sDir = 'up'; sInit = 0; scrollInterval = window.setInterval('doScroll()',100); function doScroll() { // objekte ObjxScrollerContainer = document.getElementById('xScrollerContainer'); ObjxScroller = document.getElementById('xScroller'); if(sDir == 'up') { if(sInit == 0) { a = sHeight; sInit = 1; }; a = a-sSpeed; if(a < -ObjxScroller.offsetHeight) { a = sHeight; } ObjxScroller.style.top = a+'px'; } if(sDir == 'down') { if(sInit == 0) { a = -ObjxScroller.offsetHeight; sInit = 1; }; a = a+sSpeed; if(a > sHeight) { a = -ObjxScroller.offsetHeight; } ObjxScroller.style.top = a+'px'; } if(sDir == 'left') { if(sInit == 0) { a = sWidth; sInit = 1; }; a = a-sSpeed; if(a < -ObjxScroller.offsetWidth) { a = sWidth; } ObjxScroller.style.left = a+'px'; } if(sDir == 'right') { if(sInit == 0) { a = -ObjxScroller.offsetWidth; sInit = 1; }; a = a+sSpeed; if(a > sWidth) { a = -ObjxScroller.offsetWidth; } ObjxScroller.style.left = a+'px'; } }; // Scrollvorgang unterbrechen function pauseScroll() { window.clearInterval(scrollInterval); }; // Scrollvorgang fortsetzen function continueScroll() { scrollInterval = window.setInterval('doScroll()',100); }; document.write('

') doScroll();