// JavaScript Document

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


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

function restoresearchtextbox(text_box){
	if (text_box.value == ""){ 
		text_box.value = "Search"; 
	}
}

function bookmarksite(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}

function checkform() {
if (document.contactus.fname.value=="" && document.contactus.lname.value=="" && document.contactus.email.value=="" && document.contactus.phone.value=="" && document.contactus.message.value=="")
	{alert('You haven\'t keyed anything in!');	document.contactus.fname.focus();return false}

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

function checktellafriend() {

if (document.tellafriend.friendsname.value=="")
	{alert('Please key your friend\'s name');	document.tellafriend.friendsname.focus(); return false}
if (document.tellafriend.friendsemail.value=="")
	{alert('Please key your friend\'s email address');	document.tellafriend.friendsemail.focus(); return false}
if (document.tellafriend.yourname.value=="")
	{alert('Please key your name');	document.tellafriend.yourname.focus(); return false}
if (document.tellafriend.youremail.value=="")
	{alert('Please key your email address');	document.tellafriend.youremail.focus(); return false}

alert ("Thank you, your friend has been emailed");
}