var tickspeed=15000 //ticker speed in milliseconds (2000=2 seconds)
var enablesubject=1 //enable scroller subject? Set to 0 to hide

if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.dropcontent{display:none;}\n')
document.write('</style>\n')
}

var selectedDiv=0
var totalDivs=0

function contractall(){
var inc=0
	while (document.getElementById("dropmsg"+inc)){
		document.getElementById("dropmsg"+inc).style.display="none"
		inc++
	}
}


function expandone(){
	var selectedDivObj=document.getElementById("dropmsg"+selectedDiv)
	contractall()
	document.getElementById("dropcontentsubject").innerHTML=selectedDivObj.getAttribute("subject")
	selectedDivObj.style.display="block"
	selectedDiv=(selectedDiv<totalDivs-1)? selectedDiv+1 : 0
	setTimeout("expandone()",tickspeed)
}

function startscroller(){
	var test = document.getElementById("dropmsg0");
	if (test != null) {
		while (document.getElementById("dropmsg"+totalDivs)!=null)
		totalDivs++
		expandone()
		if (!enablesubject) document.getElementById("dropcontentsubject").style.display="none"
	}
}


if (window.addEventListener)
	window.addEventListener("load", startscroller, false)
else if (window.attachEvent)
	window.attachEvent("onload", startscroller)