/*
DOM XML ticker- © Dynamic Drive (www.dynamicdrive.com)
For full source code, 100's more DHTML scripts, and Terms Of Use, visit http://www.dynamicdrive.com
Credit MUST stay intact
*/

//Container for ticker. Modify its STYLE attribute to customize style:
var tickercontainer='<div id="container"></div>'

// get day of week
var now = new Date();
var dayNames = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var tickerName = dayNames[now.getDay()] + ".xml";

//Specify path to xml file
var xmlsource = "ticker/"+ dayNames[now.getDay()] + ".xml";

////No need to edit beyond here////////////
//load xml file
if (window.ActiveXObject)
	var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
else if (document.implementation && document.implementation.createDocument)
	var xmlDoc= document.implementation.createDocument("","doc",null);
if (typeof xmlDoc!="undefined"){
	document.write(tickercontainer)
	xmlDoc.load(xmlsource)
	}

//Regular expression used to match any non-whitespace character
var notWhitespace = /\S/

function init_ticker(){
	//Cache "messages" element of xml file
	tickerobj=xmlDoc.getElementsByTagName("xmlticker")[0]

	//REMOVE white spaces in XML file. Intended mainly for NS6/Mozilla
	for (i=0;i<tickerobj.childNodes.length;i++){
		if ((tickerobj.childNodes[i].nodeType == 3)&&(!notWhitespace.test(tickerobj.childNodes[i].nodeValue))) {
			tickerobj.removeChild(tickerobj.childNodes[i])
			i--
		}
	}
	document.getElementById("container").innerHTML=tickerobj.childNodes[1].firstChild.nodeValue
	msglength=tickerobj.childNodes.length
	currentmsg=2
	themessage=''
	setInterval("rotatemsg()",tickerobj.childNodes[0].firstChild.nodeValue)
}

function rotatemsg(){
	var msgsobj=tickerobj.childNodes[currentmsg]
	if (msgsobj.getAttribute("url")!=null){
		themessage='<a href="'+msgsobj.getAttribute("url")+'"'
		if (msgsobj.getAttribute("target")!=null)
			themessage+=' target="'+msgsobj.getAttribute("target")+'"'
		themessage+='>'
	}
	themessage+=msgsobj.firstChild.nodeValue
	if (msgsobj.getAttribute("url")!=null)
		themessage+='</a>'

	//Rotate msg and display it in DIV:
	document.getElementById("container").innerHTML=themessage
	currentmsg=(currentmsg<msglength-1)? currentmsg+1 : 1
	themessage=''
}

function fetchxml(){
	if (xmlDoc.readyState==4)
		init_ticker()
	else
		setTimeout("fetchxml()",10)
}

if (window.ActiveXObject)
	fetchxml()
else if (typeof xmlDoc!="undefined")
	xmlDoc.onload=init_ticker