// Contact Form Validation
	function contactsubmit()
	
	{
		if (FRMContact.contact_name.value == '')
		{
			alert("Please enter your name.");
			FRMContact.contact_name.focus();
			return false;
		}
		if (FRMContact.contact_email.value == '')
		{
			alert("Please enter your email address.");
			FRMContact.contact_email.focus();
			return false;
		}		
		if (FRMContact.contact_subject.value == '')
		{
			alert("Please enter a subject.");
			FRMContact.contact_subject.focus();
			return false;
		}
		if (FRMContact.contact_phone.value == '')
		{
			alert("Please enter your phone number.");
			FRMContact.contact_phone.focus();
			return false;
		}	
		
	return true;
	}

// Extranet Login Form Validation
	function extranetloginsubmit()
	
	{
		if (FRMLogin.user_email.value == '')
		{
			alert("Please enter your email address");
			FRMLogin.user_email.focus();
			return false;
		}
		if (FRMLogin.user_password.value == '')
		{
			alert("Please enter your password");
			FRMLogin.user_password.focus();
			return false;
		}
		
	return true;
	}
	
// Extranet Registration Form Validation
	function extranetregistrationsubmit()
	{	
	
		
		if (FRMRegister.Fname.value == '')
		{
			alert("Please enter your first name");
			FRMRegister.Fname.focus();
			return false;
		}
		if (FRMRegister.Sname.value == '')
		{
			alert("Please enter your surname");
			FRMRegister.Sname.focus();
			return false;
		}
		
		if (FRMRegister.email.value == '')
		{
			alert("Please enter your email address");
			FRMRegister.email.focus();
			return false;
		}
		if (FRMRegister.email.value.indexOf("@") < 0) {
			alert("Sorry that email format is incorrect, please check and re-enter.")
			FRMRegister.email.focus();
			return false;
		}
		if (FRMRegister.email.value.indexOf(".") < 0) {
			alert("Sorry that email format is incorrect, please check and re-enter.")
			FRMRegister.email.focus();
			return false;
		}
		if (FRMRegister.email.value.length < 7) {
			alert("Sorry that email format is incorrect, please check and re-enter.")
			FRMRegister.email.focus();
			return false;
		}
		if (FRMRegister.address1.value == '')
		{
			alert("Please enter your address");
			FRMRegister.address1.focus();
			return false;
		}
		if (FRMRegister.city.value == '')
		{
			alert("Please enter your city");
			FRMRegister.city.focus();
			return false;
		}			
		
		if (FRMRegister.user_password.value == '')
		{
			alert("Please enter your password");
			FRMRegister.user_password.focus();
			return false;
		}
		
		if (FRMRegister.user_password.value.length < 3) {
			alert("Please enter a password that is more than 3 characters long.")
			FRMRegister.user_password.focus();
			return false;
		}
		if (FRMRegister.user_password_confirm.value == '')
		{
			alert("Please enter your password confirmation");
			FRMRegister.user_password_confirm.focus();
			return false;
		}
		if (FRMRegister.user_password.value != FRMRegister.user_password_confirm.value  ) {
			alert("Your password and password confirmation do not match.\nPlease make sure your password and password confirmation are the same");
			FRMRegister.user_password_confirm.focus();
			return false;
		}
		
		if (FRMRegister.captchaText.value == '')
		{
			alert("Please enter the code shown");
			FRMRegister.captchaText.focus();
			return false;
		}
	return true;
	}

//Standard Functions
function open_new(url) {
	new_win = window.open(url,"new_win",'toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=1');
	}			
function open_email(url) {
	new_email = window.open(url,"new_email",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0, width=450, height=500');
	}
function open_print(url) {
	new_print = window.open(url,"new_print",'toolbar=1,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0, width=680, height=600');
	}	
	


// navigation
function sendToPage(toLocation) {
	if (toLocation != "")
		top.location.href=toLocation;
	}

// open view photo window

function viewphoto (photoid,winwidth,winheight,viewthumb) {
	var TheUrl = siteurl;
	var newwinwidth = winwidth + 30;
	var newwinheight = winheight + 30;
	//alert (viewthumb);
	if (viewthumb == 1) {
		window.open(TheUrl + 'pop_viewphoto.cfm?photoid=' + photoid+'&viewthumb=yes', "ViewPhoto", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=1,width=" +newwinwidth+",height=" +newwinheight+",top=0,left=0");
	}
	else {
		window.open(TheUrl + 'pop_viewphoto.cfm?photoid=' + photoid, "ViewPhoto", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=1,width=" +newwinwidth+",height=" +newwinheight+",top=0,left=0");
	}
}

// open view photo window

function viewslideshow (photoid,winwidth,winheight,categoryid,viewthumb) {
	
	var TheUrl = siteurl;
	var newwinwidth = winwidth + 50;
	var newwinheight = winheight + 50;
	//alert (TheUrl);
	if (viewthumb == 1) {
		window.open(TheUrl + 'pop_viewslideshow.cfm?photoid=' + photoid+'&categoryid='+categoryid+'&viewthumb=yes', "ViewPhoto", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=1,width=" +newwinwidth+",height=" +newwinheight+",top=0,left=0");
	}
	else {
		window.open(TheUrl + 'pop_viewslideshow.cfm?photoid=' + photoid+'&categoryid='+categoryid, "ViewPhoto", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=1,width=" +newwinwidth+",height=" +newwinheight+",top=0,left=0");
	}
}