var mN = 9
isAOL=false;
isIE=false;
isNS=false;
isNS6=false;

function BrowserDetect() {
	var ua = navigator.userAgent.toLowerCase(); 

	// browser name
	this.isGecko     = (ua.indexOf('gecko') != -1);
	this.isMozilla   = (this.isGecko && ua.indexOf("gecko/") + 14 == ua.length);
	this.isNS        = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
	this.isIE        = ( (ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1) ); 
	this.isOpera     = (ua.indexOf("opera") != -1); 
	this.isKonqueror = (ua.indexOf("konqueror") != -1); 
	this.isIcab      = (ua.indexOf("icab") != -1); 
	this.isAol       = (ua.indexOf("aol") != -1); 
	this.isWebtv     = (ua.indexOf("webtv") != -1); 
	
	// spoofing and compatible browsers
	this.isIECompatible = ( (ua.indexOf("msie") != -1) && !this.isIE);
	this.isNSCompatible = ( (ua.indexOf("mozilla") != -1) && !this.isNS && !this.isMozilla);
	
	// browser version
	this.versionMinor = parseFloat(navigator.appVersion); 
	
	// correct version number
	if (this.isNS && this.isGecko) {
		this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('/') + 1 ) );
	}
	else if (this.isIE && this.versionMinor >= 4) {
		this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
	}
	else if (this.isOpera) {
		if (ua.indexOf('opera/') != -1) {
			this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera/') + 6 ) );
		}
		else {
			this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera ') + 6 ) );
		}
	}
	else if (this.isKonqueror) {
		this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
	}
	else if (this.isIcab) {
		if (ua.indexOf('icab/') != -1) {
			this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab/') + 6 ) );
		}
		else {
			this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab ') + 6 ) );
		}
	}
	else if (this.isWebtv) {
		this.versionMinor = parseFloat( ua.substring( ua.indexOf('webtv/') + 6 ) );
	}
	
	this.versionMajor = parseInt(this.versionMinor); 
	this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
	
	// dom support
   this.isDOM1 = (document.getElementById);
	this.isDOM2Event = (document.addEventListener && document.removeEventListener);
   
   // css compatibility mode
   this.mode = document.compatMode ? document.compatMode : 'BackCompat';

	// platform
	this.isWin   = (ua.indexOf('win') != -1);
	this.isWin32 = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1) );
	this.isMac   = (ua.indexOf('mac') != -1);
	this.isUnix  = (ua.indexOf('unix') != -1 || ua.indexOf('linux') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
	
	// specific browser shortcuts
	isNS4x = (this.isNS && this.versionMajor == 4);
	isNS40x = (this.isNS4x && this.versionMinor < 4.5);
	isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
	isNS4up = (this.isNS && this.versionMinor >= 4);
	isNS6x = (this.isNS && this.versionMajor == 6);
	isNS6up = (this.isNS && this.versionMajor >= 6);
	
	isIE4x = (this.isIE && this.versionMajor == 4);
	isIE4up = (this.isIE && this.versionMajor >= 4);
	isIE5x = (this.isIE && this.versionMajor == 5);
	isIE55 = (this.isIE && this.versionMinor == 5.5);
	isIE5up = (this.isIE && this.versionMajor >= 5);
	isIE6x = (this.isIE && this.versionMajor == 6);
	isIE6up = (this.isIE && this.versionMajor >= 6);
	
	isIE4xMac = (this.isIE4x && this.isMac);
}

function showMenu(menu){
    BrowserDetect()
	if(isNS6up) {
		for(i=1; i<=mN; i++) {
			<!--valdivid='menuContent'+i -->
			valdivid=menu
			if (menu != menu){
				document.getElementById(''+menu+'').style.visibility="hidden"
			}else{
				document.getElementById(''+menu+'').style.visibility="visible"
				//eval('document.GetElementById(menuContent'+i+').style.visibility="visible"');
			}
		}
	}else if(isNS){	
		for(i=1; i<=mN; i++) {
			if (menu != menu){
				eval('document.'+menu+'.visibility="hidden"')
			}else{
				eval('document.'+menu+'.visibility="visible"');
			}
		}
	}else {
		for(i=1; i<=mN; i++) {
			if (menu != menu){
				eval('document.all.'+menu+'.style.visibility="hidden"')
			}else{
				eval('document.all.'+menu+'.style.visibility="visible"')
			}
		}
	}
}

function hideMenu(menu){
    BrowserDetect()
	if(isNS6up){
		document.getElementById(''+menu+'').style.visibility="hidden"
		}else if(isNS){
			eval('document.'+menu+'.visibility="hidden"')
		}else{
				eval('document.all.'+menu+'.style.visibility="hidden"')
		}
}

function hideAll(){
    BrowserDetect()
	for(i=1; i<=mN; i++){
	valdivid='menuContent'+i
	if(isNS6up){
		document.getElementById(''+valdivid+'').style.visibility="hidden"
		//eval('document.GetElementById(menuContent'+i+').visibility="hidden"')
		}else if(isNS){
			eval('document.menuContent'+i+'.visibility="hidden"')
		}else{
			eval('document.all.menuContent'+i+'.style.visibility="hidden"')
		}
	}
}	
function hiLite(row) {
		if (row.className == 'out'){
			row.className = 'over'
		}else{
			row.className = 'out'
		}
}

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() { //v3.0
  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_findObj(n, d) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

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_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_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function startQuestionnaire(QuestionnaireID) {
	var myURL = 'StartQuestionnaire.asp?QuestionnaireID=' + QuestionnaireID;
	var qWin = window.open(myURL, 'qWin', 'width=450,height=300,scrollbars=1,resizable=1')
}

function showRowOver(row,left,right,hyperlink,menu) {

	document.getElementById(row).className='menuOn'; 
	document.getElementById(left).className='menuSideOn'; 
	document.getElementById(right).className='menuSideOn'; 
	document.getElementById(hyperlink).className='textNavOn'; 
	document.getElementById(menu).className='whitenavon';

}

function hideRowOver(row,left,right,hyperlink,menu) {	

	document.getElementById(row).className='menuOff'; 		
	document.getElementById(left).className='menuSideOff'; 
	document.getElementById(right).className='menuSideOff'; 
	document.getElementById(hyperlink).className='textNav'; 
	document.getElementById(menu).className='whitenav'; 
}

function getPos() {

	//gets position on the page
	menutwo = 	(document.body.offsetWidth / 2) - 75;
	menuthree = (document.body.offsetWidth / 2) + 55;
	menufive = (document.body.offsetWidth / 2) + 279;
	
	
	//document.getElementById("menuContent1").style.left = menuone;
	//document.getElementById("menuContent2").style.left = menutwo;
	document.getElementById("menuContent2").style.left = menutwo;
	document.getElementById("menuContent3").style.left = menuthree;
	document.getElementById("menuContent5").style.left = menufive;

}