// JavaScript Document

function checkreg() {
if (document.Register.username.value=="")
	{alert('Please create a user name');	document.Register.username.focus(); return false}

if (document.Register.password_1.value=="")
	{alert('Please enter a password');	document.Register.password_1.focus(); return false}

if (document.Register.password_2.value=="")
	{alert('Please confirm your password');	document.Register.password_2.focus(); return false}
	
if (document.Register.first_name.value=="")
	{alert('Please key your first name');	document.Register.first_name.focus(); return false}

if (document.Register.last_name.value=="")
	{alert('Please key your last name');	document.Register.last_name.focus(); return false}

if (document.Register.phone_1.value=="")
	{alert('Please key your phone number');	document.Register.phone_1.focus(); return false}

if (document.Register.user_email.value=="")
	{alert('Please key your email address');	document.Register.user_email.focus(); return false}	

if (document.Register.address_1.value=="")
	{alert('Please key your address');	document.Register.address_1.focus(); return false}

if (document.Register.city.value=="")
	{alert('Please key your city');	document.Register.city.focus(); return false}

if (document.Register.state.value=="")
	{alert('Please key your state');	document.Register.state.focus(); return false}

if (document.Register.zip.value=="")
	{alert('Please key your postcode');	document.Register.zip.focus(); return false}

if (document.Register.country.value=="")
	{alert('Please select your country');	document.Register.country.focus(); return false}

}

function checkmailinglist() {
if (document.mailinglist.fname.value=="")
	{alert('Please key your name');	document.mailinglist.fname.focus(); return false}

if (document.mailinglist.email.value=="")
	{alert('Please key your email address');	document.mailinglist.email.focus(); return false}

	var emailIDM=document.mailinglist.email;
	
	if (echeck(emailIDM.value)==false){
		emailIDM.value=""
		emailIDM.focus()
		return false
	}

alert ("Thankyou, you have been added to our our mailing list");
}


function findPosX(obj) {
    var curleft = 0;
    if (obj.offsetParent) {
        while (1) {
            curleft+=obj.offsetLeft;
            if (!obj.offsetParent) {
                break;
            }
            obj=obj.offsetParent;
        }
    } else if (obj.x) {
        curleft+=obj.x;
    }
    return curleft;
}
function findPosY(obj) {
    var curtop = 0;
    if (obj.offsetParent) {
        while (1) {
            curtop+=obj.offsetTop;
            if (!obj.offsetParent) {
                break;
            }
            obj=obj.offsetParent;
        }
    } else if (obj.y) {
        curtop+=obj.y;
    }
    return curtop;
}

function cleartextbox(text_box){
	text_box.value = "";
}

function restoretextbox(text_box,boxval){
	if (text_box.value == ""){ 
		text_box.value = boxval; 
	}
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Please provide a valid email address.")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Please provide a valid email address.")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   alert("Please provide a valid email address.")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		   alert("Please provide a valid email address.")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		   alert("Please provide a valid email address.")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		   alert("Please provide a valid email address.")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		   alert("Please provide a valid email address.")
		    return false
		 }

 		 return true					
	}

	function emailPage(page_url){
	win_name= "_ep";
	win_options= "toolbars=no,status=no,left=10,top=10,width=550,height=400,scrollbars=1,resize=yes,resizable";
	window.open(page_url,win_name,win_options);
	}
	
	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];}
}

function loginAlert(){
	alert("You must be logged in the use this function");
	return false;
}

function checkenqformindiv(){
if (document.individual.first_name.value=="")
	{alert('Please enter your first name');	document.individual.first_name.focus(); return false}
	
if (document.individual.last_name.value=="")
	{alert('Please enter your surname');	document.individual.last_name.focus(); return false}

if (document.individual.brand.value=="WebClubIndividual"){
	if (document.individual.email.value=="")
		{alert('Please enter your email address');	document.individual.email.focus(); return false}

	var emailIDM=document.individual.email;
	
	if (echeck(emailIDM.value)==false){
		emailIDM.value=""
		emailIDM.focus()
		return false
	}


}

if (document.individual.home_address.value=="")
	{alert('Please enter your home address');	document.individual.home_address.focus(); return false}

if (document.individual.city.value=="")
	{alert('Please enter your city');	document.individual.city.focus(); return false}

if (document.individual.post_code.value=="")
	{alert('Please enter post code');	document.individual.post_code.focus(); return false}

if (document.individual.area_code.value=="")
	{alert('Please enter your area code');	document.individual.area_code.focus(); return false}

if (document.individual.daytime_phone.value=="")
	{alert('Please enter your daytime phone number');	document.individual.daytime_phone.focus(); return false}

if (document.individual.call_AM.value=="")
	{alert('Please enter a suitable time for us to call you');	document.individual.call_AM.focus(); return false}

alert ("Thank you, a member of our staff will contact you shortly");

}


function checkenqformbus(){
if (document.business.fname.value=="")
	{alert('Please enter your first name');	document.business.fname.focus(); return false}
	
if (document.business.surname.value=="")
	{alert('Please enter your surname');	document.business.surname.focus(); return false}

if (document.business.brand.value=="WebClubBusiness"){
	if (document.business.email.value=="")
		{alert('Please enter your email address');	document.business.email.focus(); return false}

	var emailIDM=document.business.email;
	
	if (echeck(emailIDM.value)==false){
		emailIDM.value=""
		emailIDM.focus()
		return false
	}

}

if (document.business.position.value=="")
	{alert('Please enter your position');	document.business.position.focus(); return false}

if (document.business.company.value=="")
	{alert('Please enter your organisation / company name');	document.business.company.focus(); return false}

if (document.business.baddress.value=="")
	{alert('Please enter your business address');	document.business.baddress.focus(); return false}

if (document.business.city.value=="")
	{alert('Please enter your city');	document.business.city.focus(); return false}

if (document.business.pcode.value=="")
	{alert('Please enter post code');	document.business.pcode.focus(); return false}

if (document.business.area_code.value=="")
	{alert('Please enter your area code');	document.business.area_code.focus(); return false}

if (document.business.dphone.value=="")
	{alert('Please enter your daytime phone number');	document.business.dphone.focus(); return false}

if (document.business.call_AM.value=="")
	{alert('Please enter a suitable time for us to call you');	document.business.call_AM.focus(); return false}

alert ("Thank you, a member of our staff will contact you shortly");
}

function cleartextbox(text_box){
	text_box.value = "";
}

function restoretextbox(text_box,boxval){
	if (text_box.value == ""){ 
		text_box.value = boxval; 
	}
}

function checkform() {  //contact form

if (document.contactus.fname.value=="")
	{alert('Please enter your first name');	document.contactus.fname.focus(); return false}
	
if (document.contactus.lname.value=="")
	{alert('Please enter your last name');	document.contactus.lname.focus(); return false}


	if (document.contactus.email.value=="")
		{alert('Please enter your email address');	document.contactus.email.focus(); return false}

	var emailIDM=document.contactus.email;
	
	if (echeck(emailIDM.value)==false){
		emailIDM.value=""
		emailIDM.focus()
		return false
	}

if (document.contactus.area_code.value=="")
	{alert('Please enter your area code');	document.contactus.area_code.focus(); return false}

if (document.contactus.phone.value=="")
	{alert('Please enter your daytime phone number');	document.contactus.phone.focus(); return false}

if (document.contactus.call_AM.value=="" && document.contactus.call_PM.value=="")
	{alert('Please enter a suitable time for us to call you');	document.contactus.call_AM.focus(); return false}


if (document.contactus.message.value=="")
	{alert('Please enter your message');	document.contactus.message.focus(); return false}



alert ("Thank you, a member of our staff will contact you shortly");
}