function setPng24(obj) {
	obj.width=obj.height=1;
	obj.className=obj.className.replace(/\bpng24\b/i,'');
	obj.style.filter =
	"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
	obj.src=''; 
	return '';
}
function ChkFrm() {
	var f = document.frm;

	if(f.email == '[object]') {
		if(_trim(f.email.value) == '') {
			alert('Please insert email');
			f.email.focus();
			return false;
		}
		if (f.email.value.indexOf("@") < 0){
			alert('Please insert correct email.');
			f.email.focus();
			return false;
		}
		if (f.email.value.indexOf(".") < 0){
			alert('Please insert correct email.');
			f.email.focus();
			return false;
		}
	}
	if(_trim(f.nickname.value) == '') {
		alert('Please insert nick name');
		f.nickname.focus();
		return false;
	}
	if(_trim(f.pwd1.value) == '') {
		alert('Please insert password');
		f.pwd1.focus();
		return false;
	}
	if(_trim(f.pwd2.value) == '') {
		alert('Please insert confirm password');
		f.pwd2.focus();
		return false;
	}
	if(f.pwd1.value != f.pwd2.value) {
		alert('Confirm password wrong, please retype');
		f.pwd2.focus();
		return false;
	}
	if(_trim(f.pwd1.value).length < 8) {
		alert('Minimum password digit is 8');
		f.pwd1.focus();
		return false;
	}

	if(_trim(f.company_name.value) == '') {
		alert('Please insert company name');
		f.company_name.focus();
		return false;
	}
	if(_trim(f.abn.value) == '') {
		alert('Please insert ABN');
		f.abn.focus();
		return false;
	}
	if(_trim(f.phone.value) == '') {
		alert('Please insert phone number');
		f.phone.focus();
		return false;
	}
	if(_trim(f.b_addr.value) == '') {
		alert('Please insert address');
		f.b_addr.focus();
		return false;
	}
	if(_trim(f.b_suburb.value) == '') {
		alert('Please insert billing address');
		f.b_suburb.focus();
		return false;
	}
	if(_trim(f.b_state.value) == '') {
		alert('Please insert billing status');
		f.b_status.focus();
		return false;
	}
	if(_trim(f.b_postcode.value) == '') {
		alert('Please insert billing postcode');
		f.b_postcode.focus();
		return false;
	}
	
	if(_trim(f.s_addr.value) == '') {
		alert('Please insert address');
		f.s_addr.focus();
		return false;
	}
	if(_trim(f.s_suburb.value) == '') {
		alert('Please insert billing address');
		f.s_suburb.focus();
		return false;
	}
	if(_trim(f.s_state.value) == '') {
		alert('Please insert billing status');
		f.s_status.focus();
		return false;
	}
	if(_trim(f.s_postcode.value) == '') {
		alert('Please insert billing postcode');
		f.s_postcode.focus();
		return false;
	}
	f.submit();
}

function SameAs(obj) {
	var f = document.frm;
	if(obj.checked == true) {
		f.s_addr.value		= f.b_addr.value;
		f.s_addr2.value		= f.b_addr2.value;
		f.s_suburb.value	= f.b_suburb.value;
		f.s_state.value		= f.b_state.value;
		f.s_postcode.value	= f.b_postcode.value;
	}
	else {
		f.s_addr.value		= '';
		f.s_addr2.value		= '';
		f.s_suburb.value	= '';
		f.s_state.value		= '';
		f.s_postcode.value	= '';
	}
}