function login(){
  	var form = document.loginfrm;
	if (form.T1.value =="" ){
		alert("Please enter login.");
		form.T1.focus();
		return false;
	}else if(validatePassword(form.T1.value)==false){
		alert("Invalid login.");
		form.T1.focus();
		return false;
	}
	if (form.T2.value =="" ){
		alert("Please enter password.");
		form.T2.focus();
		return false;
	}else if(validatePassword(form.T2.value)==false){
		alert("Invalid login.");
		form.T2.focus();
		return false;
	}
	form.action="login.asp";
	form.submit();
}

function validateMsg(id){
	form = document.serFrm;
	if(trim(form.title.value)==""){
		alert("Please enter message title.");
		return returnFalse(form.title);
	}
	if(trim(form.desc.value)==""){
		alert("Please enter message description.");
		return returnFalse(form.desc);
	}
	if(trim(form.pubDateTxt.value)==""){
		alert("Please enter publish date.");
		return returnFalse(form.pubDateTxt);
	}
	if(trim(form.expDateTxt.value)==""){
		alert("Please enter expiry date.");
		return returnFalse(form.expDateTxt);
	}
	if(id>0) form.action="message.asp?id="+id;
	form.submit();
}