function trim(Key) {
	while(''+Key.charAt(Key.length-1)==' ')
		{ Key=Key.substring(0,Key.length-1); }
	return Key;
}

function validatePass() {

	a = document.frmPass;
	a.change_pass.value = trim(a.change_pass.value);
	if (!a.change_pass.value) {
		alert('Please enter a password.');
		return false;
	}
}

function validateOrder() {

	a = document.frmOrder;
	a.txtName.value = trim(a.txtName.value);
	if (!a.txtName.value) {
		alert('Please enter your name.');
		a.txtName.focus();
		return false;
	}
	
	a.txtEmail.value = trim(a.txtEmail.value);
	if (!a.txtEmail.value) {
		alert('Please enter your E-mail Address.');
		a.txtEmail.focus();
		return false;
	}
	
	a.txtEmail1.value = trim(a.txtEmail1.value);
	if (a.txtEmail.value!=a.txtEmail1.value) {
		alert('Please check your E-mail Address.');
		a.txtEmail.focus();
		return false;
	}
	
	a.txtDomain.value = trim(a.txtDomain.value);
	if (a.txtDomain.value=='' || a.txtDomain.value=="http://") {		
		alert('Please enter your Domain Name.');
		a.txtDomain.focus();
		return false;
	}
	
	if (a.paymentMethod[0].checked==false && a.paymentMethod[1].checked==false && a.paymentMethod[2].checked==false) {
		alert('Please select Payment Method.');
		return false;
	}
	
}


function validateRecommend() {

	a = document.frmRecommend;
	a.txtName.value = trim(a.txtName.value);
	if (!a.txtName.value) {
		alert('Please enter your name.');
		return false;
	}
	
	a.txtEmail.value = trim(a.txtEmail.value);
	if (!a.txtEmail.value) {
		alert('Please enter your email address.');
		return false;
	}
	
	a.txtNameF.value = trim(a.txtNameF.value);
	if (!a.txtNameF.value) {
		alert('Please enter your friend name.');
		return false;
	}
	
	a.txtEmailF.value = trim(a.txtEmailF.value);
	if (!a.txtEmailF.value) {
		alert('Please enter your friend email address.');
		return false;
	}
}

function validateNewsletter() {

	a = document.frmNewsletter;
	a.txtName.value = trim(a.txtName.value);
	if (!a.txtName.value) {
		alert('Please enter your name.');
		return false;
	}
	
	a.txtEmail.value = trim(a.txtEmail.value);
	if (!emailCheck(a.txtEmail.value)) {
		alert('Please enter your email address.');
		return false;
	}
}

function validateSupport() {

	a = document.frmSupport;
	a.txtName.value = trim(a.txtName.value);	
	if (!a.txtName.value) {
		alert('Please enter your name.');
		return false;
	}
	
	a.txtEmail.value = trim(a.txtEmail.value);	
	if (!a.txtEmail.value) {
		alert('Please enter your email address.');
		return false;
	}
	
	a.txtOrderId.value = trim(a.txtOrderId.value);	
	if (!a.txtOrderId.value) {
		alert('Please enter your F2 Order ID.');
		return false;
	}
	
	a.txtProblem.value = trim(a.txtProblem.value);	
	if (!a.txtProblem.value) {
		alert('Please enter your F2 problems.');
		return false;
	}
}

function validateRequirements() {

	a = document.frmRequirements;
	a.txtName.value = trim(a.txtName.value);	
	if (!a.txtName.value) {
		alert('Please enter your name.');
		return false;
	}
	
	a.txtEmail.value = trim(a.txtEmail.value);	
	if (!a.txtEmail.value) {
		alert('Please enter your email address.');
		return false;
	}
	
	a.txtOrderId.value = trim(a.txtOrderId.value);	
	if (!a.txtOrderId.value) {
		alert('Please enter your F2 Order ID.');
		return false;
	}
	
	a.txtRequirements.value = trim(a.txtRequirements.value);	
	if (!a.txtRequirements.value) {
		alert('Please enter your requirements.');
		return false;
	}
}

function validateContact() {

	a = document.frmContact;
	a.txtName.value = trim(a.txtName.value);	
	if (!a.txtName.value) {
		alert('Please enter your name.');
		return false;
	}
	
	a.txtAddress.value = trim(a.txtAddress.value);
	if (!a.txtAddress.value) {
		alert('Please enter your address.');
		return false;
	}
	
	a.txtCity.value = trim(a.txtCity.value);
	if (!a.txtCity.value) {
		alert('Please enter your city.');
		return false;
	}
	
	a.txtCountry.value = trim(a.txtCountry.value);
	if (!a.txtCountry.value) {
		alert('Please enter your country.');
		return false;
	}
	
	a.txtEmail.value = trim(a.txtEmail.value);
	if (!a.txtEmail.value) {
		alert('Please enter your email address.');
		return false;
	}
	
	a.txtPhone.value = trim(a.txtPhone.value);
	if (!a.txtPhone.value) {
		alert('Please enter your phone number.');
		return false;
	}
	
	a.txtMessage.value = trim(a.txtMessage.value);
	if (!a.txtMessage.value) {
		alert('Please enter your message.');
		return false;
	}
}

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

function emailCheck (emailStr)
{
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

	var matchArray=emailStr.match(emailPat)

	if (matchArray==null)	{return false}

	var user=matchArray[1]
	var domain=matchArray[2]

	if (user.match(userPat)==null)	{return false}

	var IPArray=domain.match(ipDomainPat)

	if (IPArray!=null)
	{
		for (var i=1;i<=4;i++)
		{
		  if (IPArray[i]>255) {return false}
		}
		return true
	}

	var domainArray=domain.match(domainPat)

	if (domainArray==null)	{return false}

	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length

	if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3)
	{return false}

	if (len<2)	{return false}

	return true;
}