//redirect and check res - redirect goes to upgrade.asp page 
function checkRez (){
	var height=0; var width=0;
	if (self.screen) {     // for NN4 and IE4
		width = screen.width;
		height = screen.height
	}
	else
		if (self.java) {   // for NN3 with enabled Java
			var jkit = java.awt.Toolkit.getDefaultToolkit();
			var scrsize = jkit.getScreenSize();
			width = scrsize.width;
			height = scrsize.height;
	}
	//alert(height+'\n\n'+width);
	if (width > 0 && height > 0) {

		if (width >= 800 && height >= 600) {
			return false;
		} else {
			return true;
		}

	} else {
			return false;
	}
}

//3.0 redirect for upgrade
var is3 = (navigator.appVersion.charAt(0) < 4) ? true : false;

if (is3 || checkRez()) {
	window.location.href='/upgrade.asp';
}

//end redirect / checkrez

//browser status bar
window.defaultStatus = 'The Official Bluetooth Wireless Info Site';

// functions related to image swapping

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) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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; x.src=a[i+2];}
}

var thisSub =''; //current subsection selected
var thisImg =''; //current image moused over

function navOver(imgName) {
	eval("document.images['"+imgName+"'].src = '/images/"+imgName+"-on.gif'");
	thisImg = imgName;
}
function navOver2(imgName) {
	eval("document.images['"+imgName+"'].src = '/images/nav."+imgName+"-on.gif'");
	thisImg = imgName;
}
function navOff() {
	if ((thisImg != '') && (thisSect != thisImg) && (thisSub != thisImg)) {
		eval("document.images['"+thisImg+"'].src = '/images/"+thisImg+".gif'");
	}
}
function navOff2() {
	if ((thisImg != '') && (thisSect != thisImg)) {
		eval("document.images['"+thisImg+"'].src = '/images/nav."+thisImg+".gif'");
	}
}

function newWindow(url, height, width) {
	if (url == null && height == null && width==null){
		 nameW='QUALWEB';
		 url = "http://qualweb.opengroup.org";
		 width="600";
		 height="400";

	} else {
		nameW=height;
	}
	options = "scrollbars=1,resizable=1,menubar=0,toolbar=1,status=1,location=1,directories=0";
	if (url.indexOf("howitworks.htm") != -1){
		options = "scrollbars=0,resizable=0,menubar=0,toolbar=0,status=1,location=0,directories=0";
	 }
	 var myWin = "";
	 if (navigator.appVersion.indexOf('4') != -1) {
		// Vars for centering the new window on Version 4 Browsers
		xTop = screen.width/2 - (width/2);
		yTop = 60;
		// yTop = (screen.height - height)/2;
		// alert(screen.height);
		myWin = window.open(url, nameW, 'height='+height+',width='+width+','+options+',left=' + xTop + ',top=' + yTop + '');

	 } else {
		myWin = window.open(url, nameW, 'height='+height+',width='+width+','+options+',left=150,top=200');
	 }
	 myWin.focus();
};

MM_preloadImages('/images/footer.contact-on.gif','/images/footer.sig-on.gif','/images/footer.info-on.gif','/images/footer.mark-on.gif','/images/footer.legal-on.gif');