// Globals for flash sniffer code starts here
// Major version of Flash required
var requiredMajorVersion = 9;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Minor version of Flash required
var requiredRevision = 0;

// Popups start heres
function hiscores() { 
	window.open('index.php?tsrc=hiscores', 'hiscores', 'height=565,width=590,toolbar=no,menubar=no,scrollbars=no,resizable=yes, location=no,directories=no')
}
function rulesregs() { 
	window.open('index.php?tsrc=rules', 'rules', 'height=640,width=600,toolbar=no,menubar=no,scrollbars=yes,resizable=yes, location=no,directories=no')
}
function postIt() { 
	window.open('/postIt.php', 'postIt', 'height=370,width=420,toolbar=no,menubar=no,scrollbars=no,resizable=yes, location=no,directories=no')
}
function showTrialPopup() { 
	window.open('http://landing.ancestry.ca/popularmedia/hs1.aspx?landingpage=38019', 'showTrialPopup', 'height=600,width=800,toolbar=no,menubar=no,scrollbars=no,resizable=yes, location=no,directories=no')
}
// Popups ends heres

function ValidateContestForm() {
	EmptyFields = "";
	checkString = document.contest.firstname.value;
	if (checkString == "" ) {		
		EmptyFields = EmptyFields + "A first name is required.\n";
	}	
	regex = /[^A-Za-z\.\-_ ]/
	if (regex.test(checkString) == true)	{
		EmptyFields = EmptyFields + "First Name may consist of letters, - and spaces only.\n";
	}
	
	checkString = document.contest.Lname.value;
	if (checkString == "" ) {		
		EmptyFields = EmptyFields + "A last name is required.\n";
	}	
	regex = /[^A-Za-z\.\-\'_ ]/
	if (regex.test(checkString) == true)	{
		EmptyFields = EmptyFields + "Last Name may consist of letters, \',- and spaces only.\n";
	}
	
	checkString = document.contest.email.value;
	if (checkString == "" ) {		
		EmptyFields = EmptyFields + "An email address is required.\n";
	} else if ((checkString.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1) == false) {
		EmptyFields = EmptyFields + "The email address doesn't appear to be valid.\n";
	}
    if (EmptyFields != "") {
		alert(EmptyFields);
		return false;
	} else {
		return true;
	}
}	

function ValidateForgotForm()	{
	EmptyFields = "";
		checkString = document.forgot.email.value;
	if (checkString == "" ) {		
		EmptyFields = EmptyFields + "An email address is required.\n";
	} else if ((checkString.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1) == false) {
		EmptyFields = EmptyFields + "The email address doesn't appear to be valid.\n";
	}
	if (EmptyFields != "") {
		alert(EmptyFields);
		return false;
	} else {
		return true;
	}
}	
	
	
	
function ValidateLoginForm()	{
	EmptyFields = "";
	
	userString = document.login.username.value;
	if (userString == "" ) {		
		EmptyFields = EmptyFields + "A username is required.\n";
	}	
	regex = /[^A-Za-z0-9_\- ]/ // Matches any non-word character, spaces ok
	if (regex.test(userString) == true)	{
		EmptyFields = EmptyFields + "The username may consist of letters, numbers and spaces only.\n";
	}
	userString = document.login.password.value;
	if (userString == "" ) {		
		EmptyFields = EmptyFields + "The password is required.\n";
	}	
	regex = /[^A-Za-z0-9_~!@#$%^&*+=|?]/

	if (regex.test(userString) == true)	{
		EmptyFields = EmptyFields + "The password may consist of letters, numbers and spaces only.\n";
	}
		
	if (EmptyFields != "") {
		alert(EmptyFields);
		return false;
	} else {
		return true;
	}
}




// Rollover Code
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) { //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];}
}
// Rollover Code ends here