function validateContact(f)
{
	if (f.textfield8.value == '')
	{
		window.alert('Please enter your name to continue.');
		f.textfield8.focus();
		return false;
	}
	
		if (f.textfield10.value == '')
	{
		window.alert('Please enter your street address to continue.');
		f.textfield10.focus();
		return false;
	}
	
		if (f.textfield11.value == '')
	{
		window.alert('Please enter your suburb to continue.');
		f.textfield11.focus();
		return false;
	}
	
			if (f.textfield12.value == '')
	{
		window.alert('Please enter your state to continue.');
		f.textfield12.focus();
		return false;
	}
	
	if (f.textfield13.value == '')
	{
		window.alert('Please enter your postcode/zip to continue.');
		f.textfield13.focus();
		return false;
	}
	
	if (f.textfield14.value == '')
	{
		window.alert('Please enter your country to continue.');
		f.textfield14.focus();
		return false;
	}
	
		if (f.textfield15.value == '')
	{
		window.alert('Please enter your email to continue.');
		f.textfield15.focus();
		return false;
	}
	
	if (f.textfield16.value == '')
	{
		window.alert('Please enter your Phone No. to continue.');
		f.textfield16.focus();
		return false;
	}
		if (f.textfield1.value == '')
	{
		window.alert('Please enter the quantity of items to continue.');
		f.textfield1.focus();
		return false;
	}
	return true;
}