/***********************************************
* ProHTML Ticker script- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var tickspeed=5000 //ticker speed in miliseconds (2000=2 seconds)
var enablesubject=0 //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
var timerid=0;

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


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

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

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