// JOH moved Dreamweaver functions
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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function WriteClock()
{
	
	var dayarray=new Array("SUNDAY","MONDAY","TUESDAY","WEDNESDAY","THURSDAY","FRIDAY","SATURDAY");
	var montharray=new Array("JANUARY","FEBRUARY","MARCH","APRIL","MAY","JUNE","JULY","AUGUST","SEPTEMBER","OCTOBER","NOVEMBER","DECEMBER");	
	var mydate=new Date();
	var year=mydate.getYear();
	if (year < 1000)
		year+=1900;
	var day=mydate.getDay();
	var month=mydate.getMonth();
	var daym=mydate.getDate();
	if (daym<10)
		daym="0"+daym;
		
	var cdate=dayarray[day] + "&nbsp;&nbsp;" + daym + "&nbsp;&nbsp;" +montharray[month]+ "&nbsp;" + year;
	document.write(cdate);
}
//initialises the user mgt buttons in the banner
function InitialiseBanner(UserLoggedIn, IgnoreBanner)
{
		//alert('is logged on');
	if(UserLoggedIn == 'true'){//if user is logged in	
		document['RegisterImage'].src = "Resources/Images/edit_profile_up.gif";
		document.getElementById('RegisterLink').href = "View/EditUser.aspx"
		if(IgnoreBanner != "true"){
			document['BannerImage'].src = "Resources/Images/banner_header_new_signout.jpg";
		}
		else
		{
			document.getElementById('SignOutLink').innerHTML = "Sign Out&nbsp;&nbsp;|&nbsp;&nbsp;";
			document.getElementById('SignOutLink').href = "Index.aspx?Action=true";
		}
	}else{//if user not logged in
		document['RegisterImage'].src = "Images/tnblinks_r1_c8.gif";
		document.getElementById('RegisterLink').href = "View/AddUser.aspx"
		if(IgnoreBanner != "true"){
			document['BannerImage'].src = "Resources/Images/banner_header_new_signin.jpg";
		}
		else
		{
			document.getElementById('SignOutLink').href = "Index.aspx";
			document.getElementById('SignOutLink').innerHTML = "Sign In&nbsp;&nbsp;|&nbsp;&nbsp;";
/*			document.getElementById('SignOutLink').href = "";
			document.getElementById('SignOutLink').innerHTML = "";*/
		}
	}
}

function InitialiseHTMLRegisterHeader()
{

}

function Register_Mouse_Over()
{
	
	d = document;
	f = d.frames ? d.frames['UserLoggedInIFrame'] : d.getElementById('UserLoggedInIFrame');
	p = f.document || f.contentWindow.document;
	
	//if ((p != null) && (p.forms[0].hdnSignedIn != null) && (p.forms[0].hdnSignedIn.value != ''))
	if ((p != null) && (p.forms[0].hdnSignedIn) && (p.forms[0].hdnSignedIn != null) && (p.forms[0].hdnSignedIn.value != ''))
	{
		if (p.forms[0].hdnSignedIn.value == 'true')
		{
			MM_swapImage('tnblinks_r1_c8','','Resources/Images/edit_profile_down.gif',1);
		}
		else
		{
			MM_swapImage('tnblinks_r1_c8','','images/tnblinks_r1_c8_f2.gif',1);
		}
	}
	
}

//returns true if a hidden field on the page has been set
function UserLoggedIn(){
	if(document.getElementById('hdnID') == null){return false;}
	var LoggedIn = document.getElementById('hdnID').value;
	if(LoggedIn == "true")
	{return true;}
	else{return false;}
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
		}
	}
	return curleft;
}
 
 function MoveLogon() 
{
	var bannerTopLeftPosition = findPos(document.getElementById("BannerImage"));
 
 	var iframe = document.getElementById("UserLoggedInIFrame");

	var finalPos = 749 + (bannerTopLeftPosition*1);
	
	iframe.style.left = finalPos;
	iframe.style.visibility = 'visible';
 }