// JavaScript Document
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function KW_updateItems(d,o,fn) { //v2.6 By Paul Davis www.kaosweaver.com
  var i,s,l=MM_findObj(d),b,z=o.options[o.selectedIndex].value;
  l.length=0;l.options[0]=new Option('All Job types','0');b=(z!='nill')?eval(z+'_items'):0;
  for(i=0;i<b.length;i++){s=b[i].split("|");l.options[i]=new Option(s[1],s[0]);}
  l.selectedIndex=0;if (!fn) return;eval(fn)
}

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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function evaswap(obj, val){
  obj.src = val;
}

function clearMailingEmail(){
  document.frmMailing.mailing_email.value = '';
}

function submitform(trgForm, validator) 
{
	if ( validator != '' )
	{
		eval( "if (" + validator + "('" + trgForm + "')) { document.getElementById('" + trgForm + "').submit(); }" );
	}
	else
	{
		document.getElementById(trgForm).submit();
	}

}
function getForm(form)
{
	if (form.split)
		return document.getElementById(form);
	else
		return form;
}

function check_contact(checkForm) 
{
	var form = getForm(checkForm);
	
	var emailFilter=/^.+@.+\..{2,3}$/;
	var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
	var justNumbers = /^[0-9]*$/;
	var re = /\s/;									
	if (form.name.value == ''){
		alert("Please enter your name...");
		form.name.focus();
		return false;
	}
	if (form.email.value == '' || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
	if (form.message.value == ''){
		alert("Please enter your comments...");
		form.message.focus();
		return false;
	}
	return true;
}

function check_mailing(form) {
	var emailFilter=/^.+@.+\..{2,3}$/;
	var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
	var re = /\s/;
	if (form.mailing_email.value=="" || form.mailing_email.value.match(illegalChars) || !(emailFilter.test(form.mailing_email.value))){
		alert("Please enter a valid email address...");
		form.mailing_email.focus();
		return false;
	}
}

function check_checkoutmembers(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;
	if (form.delivery_name.value == ''){
		alert("Please enter your name...");
		form.delivery_name.focus();
		return false;
	}								
	if (form.delivery_address1.value == ''){
		alert("Please enter your delivery address...");
		form.delivery_address1.focus();
		return false;
	}
	if (form.delivery_town.value == ''){
		alert("Please enter your delivery town...");
		form.delivery_town.focus();
		return false;
	}
	if (form.delivery_county.value == ''){
		alert("Please enter your delivery county...");
		form.delivery_county.focus();
		return false;
	}
	if (form.delivery_postcode.value == ''){
		alert("Please enter your delivery post code...");
		form.delivery_postcode.focus();
		return false;
	}
	if (form.delivery_country.value == ''){
		alert("Please enter your delivery country...");
		form.delivery_country.focus();
		return false;
	}
	if (form.emailaddress.value=="" || form.emailaddress.value.match(illegalChars) || !(emailFilter.test(form.emailaddress.value))){
		alert("Please enter a valid email address...");
		form.emailaddress.focus();
		return false;
	}
}

function check_checkoutnew(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;
	if (form.delivery_name.value == ''){
		alert("Please enter your name...");
		form.delivery_name.focus();
		return false;
	}								
	if (form.delivery_address1.value == ''){
		alert("Please enter your delivery address...");
		form.delivery_address1.focus();
		return false;
	}
	if (form.delivery_town.value == ''){
		alert("Please enter your delivery town...");
		form.delivery_town.focus();
		return false;
	}
	if (form.delivery_county.value == ''){
		alert("Please enter your delivery county...");
		form.delivery_county.focus();
		return false;
	}
	if (form.delivery_postcode.value == ''){
		alert("Please enter your delivery post code...");
		form.delivery_postcode.focus();
		return false;
	}
	if (form.delivery_country.value == ''){
		alert("Please enter your delivery country...");
		form.delivery_country.focus();
		return false;
	}
	if (form.emailaddress.value=="" || form.emailaddress.value.match(illegalChars) || !(emailFilter.test(form.emailaddress.value))){
		alert("Please enter a valid email address...");
		form.emailaddress.focus();
		return false;
	}
	if (form.password.value == ''){
		alert("Please enter your password...");
		form.password.focus();
		return false;
	}
	if (form.password.value != form.passwordconf.value){
		alert("Your password did not match...");
		form.passwordconf.focus();
		return false;
	}
}

function check_card(checkForm) 
{
	var form = getForm(checkForm);
	
	var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
	var justNumbers = /^[0-9]*$/;
	var re = /\s/;
	if (form.card_type.value == ''){
		alert("Please select your card type...");
		form.card_type.focus();
		return false;
	}
	var stripped = form.card_number.value.replace(/[\(\)\.\-\ ]/g, '');
	if (form.card_number.value=='' || isNaN(parseInt(stripped))) {
		alert("Your card number is incomplete or contain invalid characters...");
		form.card_number.focus();
		return false;
	}
	if (form.expiry_month.value == ''){
		alert("Please select your expiry month...");
		form.expiry_month.focus();
		return false;
	}
	if (form.expiry_year.value == ''){
		alert("Please select your expiry year...");
		form.expiry_year.focus();
		return false;
	}
	if (form.security_no.value == ''){
		alert("Please enter your security code...");
		form.security_no.focus();
		return false;
	}
	return true;
}

function check_lostpassword(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.emailaddress.value == '' || form.emailaddress.value.match(illegalChars) || !(emailFilter.test(form.emailaddress.value))){
		alert("Please enter a valid email address...");
		form.emailaddress.focus();
		return false;
	}									
}

function check_login(form) {					
	if (form.emailaddress.value == '' || form.emailaddress.value.match(illegalChars) || !(emailFilter.test(form.emailaddress.value))){
		alert("Please enter a valid email address...");
		form.emailaddress.focus();
		return false;
	}		
	if (form.password.value == ''){
		alert("Please enter your password...");
		form.password.focus();
		return false;
	}
}

function check_addbasket(form) {					
	if (form.size_id.value == '#'){
		alert("Please select your size...");
		form.size_id.focus();
		return false;
	}
}