// browser detection
var agt=navigator.userAgent.toLowerCase();
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var adrefresh = 60000 * 10; // 60000ms/ minute
var imusrc = '';
var skysrc = '';
var bannersrc = '';
// comment out line below for adrotate
setTimeout("switchad()",adrefresh);
setTimeout("getmouse()",10000); //combined mouse enven for pr
setTimeout("getmouse()",5000);
setTimeout("getmouse()",2000);

if (navigator.appVersion.charAt(0) >= 4)
{
  //<!--#echo var="HTTP_REFERER" -->
	var outerref;
	var ref = "";
	if (outerref) ref = outerref;
  ref = ref.substr(7);
  ref = ref.slice(0,ref.indexOf("/"));
  var idgnet_check = new RegExp ("(nww.com$)|(nwfusion.com$)|(idg.net$)|(idg.com$)|(www.vortex.net)|(www.nwwsubscribe.com)|(www.e-businessworld.com)|(www.e-commerceworld.com)|(www.year2000world.com)|(www.techinformer.com)","i");

  if (top.location != window.location)
     if (!idgnet_check.test(ref) && is_ie)
       //top.location = window.location;
       top.location.replace(window.location);
}

var popWin = null
function openurl(url)
{
  closePopWin()
  popWin=window.open(url,'NewWindow','width=588,height=480,menubar=no,toolbar=no,location=no,scrollbars=0,top=50,left=100');
}

function closePopWin()
{
        if (navigator.appName != "Microsoft Internet Explorer" || parseInt(navigator.appVersion) >=4) //do not close if early IE
        if(popWin != null) if(!popWin.closed) popWin.close()
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null){
			document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; if(x.sel != "1") x.src=a[i+2];
	 }
}

function switchad()
{
  if (bannersrc != '') {
  	if (document.all)	document.frames.banner.location = bannersrc;
		//else document.layers.banner.location = imusrc;
		//setTimeout('switchad()',adrefresh);
	}
  if (imusrc != '') {
  	if (document.all)	document.frames.imu.location = imusrc;
		//else document.layers.imu.location = imusrc;
		//setTimeout('switchad()',adrefresh);
	}
  if (skysrc != '') {
  	if (document.all)	document.frames.skyscraper.location = skysrc;
		//else document.layers.imu.location = imusrc;
		//setTimeout('switchad()',adrefresh);
	}	
  if (bannersrc != '' || imusrc != '' || skysrc != '') {
  	setTimeout('switchad()',adrefresh);
  }
}

function getmouse() {
	if ((typeof prRoll == "function") && (typeof f24 == "function")) document.onmousemove = newmousemove;
}

function newmousemove() {
	f24(e);
	prRoll(e);
}

function init()
{
	if (!is_ie) {
		if (typeof f8 == "function") f8();
	}
	if (typeof customInit == "function") customInit();
	getmouse();
}
//  End -->