function validatefrm(frm){
	if (frm.name.value==""){
		window.alert ("Please enter your name");
		frm.name.focus();
		return false;
	}		
	if (frm.email==""){
		window.alert ("Please enter your email address");
		frm.email.focus();
		return false;
	}
	if (echeck(frm.email.value)==false){
			frm.email.focus()
			return false
	}
	if (frm.telephone.value==""){
		window.alert ("Please enter your telephone number");
		frm.telephone.focus();
		return false;
	}
	if (frm.message.value==""){
		window.alert ("Please enter your enquiry message");
		frm.message.focus();
		return false;
	}	
	if (frm.strCAPTCHA.value==""){
		window.alert ("Please enter the validation code exactly as shown.");
		frm.strCAPTCHA.focus();
		return false;
	}		
return true;
}