var anndelay=3000;var annst=0;var annstop=0;var annrowcount=0;var anncount=0;var annlis=$('announcementbody').getElementsByTagName("LI");var annrows=new Array();var annstatus;function announcementScroll(){if(annstop){annst=setTimeout('announcementScroll()',anndelay);return;}
if(!annst){var lasttop=-1;for(i=0;i<annlis.length;i++){if(lasttop!=annlis[i].offsetTop){if(lasttop==-1){lasttop=0;}
annrows[annrowcount]=annlis[i].offsetTop-lasttop;annrowcount++;}
lasttop=annlis[i].offsetTop;}
if(annrows.length==1){$('announcement').onmouseover=$('announcement').onmouseout=null;}else{annrows[annrowcount]=annrows[1];$('announcementbody').innerHTML+=$('announcementbody').innerHTML;annst=setTimeout('announcementScroll()',anndelay);}
annrowcount=1;return;}
if(annrowcount>=annrows.length){$('announcementbody').scrollTop=0;annrowcount=1;annst=setTimeout('announcementScroll()',anndelay);}else{anncount=0;announcementScrollnext(annrows[annrowcount]);}}
function announcementScrollnext(time){$('announcementbody').scrollTop++;anncount++;if(anncount!=time){annst=setTimeout('announcementScrollnext('+time+')',10);}else{annrowcount++;annst=setTimeout('announcementScroll()',anndelay);}}
announcementScroll();