// JavaScript Document
function getHTTP() {
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		http_request.overrideMimeType('text/xml');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  } else { 
	 return http_request; 
  }
}

function messages() {
	http = getHTTP();
	var url = "ajax_marquesina.asp";
	http.open("GET", url, false);
	http.send(null);
}
var http = false;
var marqueecontent = '';
//var marqueecontent='<br>&nbsp;<br><b><font size="2" face="Arial">Fairness Doctrine Target of New Measure by GOP Senators<br></font></b><font FACE="Arial" SIZE="1"><b> (CNSNews.com)</B>  - The battle over whether to reinstate the controversial Fairness Doctrine moved to the Senate on Wednesday, where Republicans introduced a measure intended to permanently prevent the Federal Communications Commission from using what they called "the heavy hand of government control over talk radio."&nbsp;&nbsp;<a href="http://www.cnsnews.com/ViewCulture.asp?Page=/Culture/archive/200707/CUL20070712a.html" target="new_window">Full Story and Hear Audio</a></font>'
marqueespeed=(document.all)? marqueespeed : Math.max(1, marqueespeed-1) //slow speed down by 1 for NS
var copyspeed=marqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var iedom=document.all||document.getElementById
var actualheight=''
var cross_marquee, ns_marquee
function populate(){
messages();
marqueecontent = http.responseText;
if (iedom){
cross_marquee=document.getElementById? document.getElementById("iemarquee") : document.all.iemarquee
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
cross_marquee.innerHTML=marqueecontent
actualheight=cross_marquee.offsetHeight
}
else if (document.layers){
ns_marquee=document.ns_marquee.document.ns_marquee2
ns_marquee.top=parseInt(marqueeheight)+8
ns_marquee.document.write(marqueecontent)
ns_marquee.document.close()
actualheight=ns_marquee.document.height
}
lefttime=setInterval("scrollmarquee()",20)
}
window.onload=populate
function scrollmarquee(){
if (iedom){
if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"
else
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}
else if (document.layers){
if (ns_marquee.top>(actualheight*(-1)+8))
ns_marquee.top-=copyspeed
else
ns_marquee.top=parseInt(marqueeheight)+8
}
}
if (iedom||document.layers){
with (document){
if (iedom){
write('<div style="position:relative;width:'+marqueewidth+';height:'+marqueeheight+';overflow:hidden" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed">')
write('<div id="iemarquee" style="position:absolute;left:0px;top:0px;width:100%;">')
write('</div></div>')
}
else if (document.layers){
write('<ilayer width='+marqueewidth+' height='+marqueeheight+' name="ns_marquee">')
write('<layer name="ns_marquee2" width='+marqueewidth+' height='+marqueeheight+' left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed"></layer>')
write('</ilayer>')
}
}
}