// JavaScript Document
var numDivs=5; // set the number of marquee divs
var rotateTime=4000; // rotation time in ms
var curcontentindex=1;
var stoprotate=0; // set to 1 to stop rotation

function rotatecontent(){ 
	if (stoprotate==0){
	 //get current message index (to show it):
	 curcontentindex=(curcontentindex<numDivs)? curcontentindex+1 : 1;
	 //get previous message index (to hide it):
	 prevcontentindex=(curcontentindex==1)? numDivs : curcontentindex-1;
	 curElement='mark'+(curcontentindex);
	 prevElement='mark'+prevcontentindex;
	 //alert(curElement+','+prevElement+';'+curcontentindex);
	 document.getElementById(prevElement).style.display="none"; //hide previous div
	 document.getElementById(curElement).style.display="block"; //show current div
 }
}
function showDiv(id) {
	curElement='mark'+(curcontentindex);
	document.getElementById(curElement).style.display="none"; //hide previous div
	 newElement='mark'+id;
	 //alert(curElement+','+prevElement+';'+curcontentindex);
	 curcontentindex=id;
	 document.getElementById(newElement).style.display="block"; //show current div
}

   setInterval("rotatecontent()", rotateTime);