var newWin;

function openPopupWindow(theURL, width, height) {
	if (height == undefined && width == undefined){ 
		var newWind = eval("window.open('"+theURL+"','popupwin','width=550,height=500,scrollbars=yes,resizable=yes')")}
	else {
		var newWind = eval("window.open('"+theURL+"','popupwin','width="+width+",height="+height+",scrollbars=yes,resizable=yes')")}
	if (!newWind) {
		alert('Sorry, unable to open window at this time.')
		return;}
	if (!newWind.opener || newWind.opener == null) newWind.opener = window;    
	if (newWind) newWind.focus();
}

show = 0;
var mute = 1;
function showHide(){
	if (show == 1){
		MM_showHideLayers('audio','','hide');
		show = 0;
	}else{
		MM_showHideLayers('audio','','show');
		show = 1;
	}
}
function onMuteClick() {
	if (mute==1){
		MM_swapImage('mute','','images/mute_up.jpg',1);
		mute=0;
	}else{
		MM_swapImage('mute','','images/mute_off.jpg',1);
		mute=1;
	}
	MM_controlShockwave('audioswf','','GotoFrame','29');
}
function onMuteOver() {
	if (mute==0){
		MM_swapImage('mute','','images/mute_over.jpg',1);
	}
}
function onMuteOut() {
	if (mute==0){
		MM_swapImgRestore();
	}
}
function setMute(val) {
	mute=val;
	if (mute==1){
		MM_swapImage('mute','','images/mute_off.jpg',1);
	}
}
function goHere(whereto,pagenum,topicid) {
//	if (document.form1.moveon.value==1) {
		window.location = whereto;
		if (parent.bottomFrame){
			parent.bottomFrame.location='../../../QA/QAStuff.asp?html=1&pageNum='+pagenum+'&topicid='+topicid;
		}
//	} else {
//		alert('Please answer the question.');
//	}
}
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];}
}
	function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	obj.visibility=v; }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
 function MM_controlShockwave(objStr,x,cmdName,frameNum) { //v3.0
  var obj=MM_findObj(objStr);
  if (obj) eval('obj.'+cmdName+'('+((cmdName=='GotoFrame')?frameNum:'')+')');
}

function preloadImages() {
	nav_back_over= new Image; nav_back_over.src="css/skin/nav_back_over.gif"; 
	nav_next_over= new Image; nav_next_over.src="css/skin/nav_back_over.gif"; 
	nav_glossary_over= new Image; nav_glossary_over.src="css/skin/nav_glossary_over.gif"; 
	nav_menu_over= new Image; nav_menu_over.src="css/skin/nav_menu_over.gif"; 
	nav_help_over= new Image; nav_help_over.src="css/skin/nav_help_over.gif"; 	
}

//from NISL file

function MM_controlShockwave(objStr,x,cmdName,frameNum) { //v3.0
  var obj=MM_findObj(objStr);
  if (obj) eval('obj.'+cmdName+'('+((cmdName=='GotoFrame')?frameNum:'')+')');
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	msgwindow = window.open(theURL,winName,features + ",top=50,left=250");
}

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_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_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; x.src=a[i+2];}
}

function showStandardQTMovie (theURL) {
	return MM_openBrWindow(theURL, "Video", "width=320,height=255,scrollbars=no,top=150,left=250");
}


function showFlash(id, fname, w, h) {
	document.write('<object id="'+id+'" type="application/x-shockwave-flash" data="'+ fname+ '" width="'+ w +'" height="' + h + '">');
	document.write('<param name="movie" value="' + fname + '" />');
	document.write('<param name="src" value="' + fname + '" />');
    	document.write('<param name="quality" value="high" />');
	document.write('</object>');
}


function showQTMovie(url, w, h) {
	
	var appVer = navigator.appVersion;
	if (appVer && appVer.indexOf("MSIE") >0 && appVer.indexOf("Macintosh")<1)
	{
		document.write('<object id="movie" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="'+ w +'" height="' + h + '">');
	}
	else
	{
		document.write('<object id="movie" type="video/quicktime" data="'+ url+ '" width="'+ w +'" height="' + h + '">');
	}
	document.write('<param name="controller" value="true" />');
	document.write('<param name="src" value="' + url + '" />');
    	document.write('<param name="autoplay" value="true" />');
	document.write('</object>');
}