topedge = 30;  // location of news box from top of page
leftedge = 20;  // location of news box from left edge
boxheight = 100;  // height of news box
boxwidth = 210;  // width of news box
scrollheight = 250; // total height of all data to be scrolled


function scrollschedule(cliptop) {
if (document.layers) {
scheduleDiv = document.schedule;
scheduleDiv.clip.top = cliptop;
scheduleDiv.clip.bottom = cliptop + boxheight;
scheduleDiv.clip.left = 0;
scheduleDiv.clip.right = boxwidth + leftedge;
scheduleDiv.left = leftedge;
scheduleDiv.top = topedge - cliptop;
}
else {
scheduleDiv = schedule.style;
scheduleDiv.clip = "rect(" + cliptop + "px " + (boxwidth + leftedge) + "px " + (cliptop + boxheight) + "px 0px)";
scheduleDiv.pixelLeft = leftedge;
scheduleDiv.pixelTop = topedge - cliptop;
}
cliptop = (cliptop + 1) % (scrollheight + boxheight);
scheduleDiv.visibility='visible';
setTimeout("scrollschedule(" + cliptop + ")", 50);
}