function swapPasswd(form) {
	if(form.frmLoginName.value.length && form.swpassword.value.length){
	    form.frmPassword.value = hex_sha1(form.frmLoginName.value + form.swpassword.value);
	}
	form.swpassword.value 	= "";
	return true;
}
/*
function swapPasswdEx(form) {
	if(form.swpassword.value.length > 3){
	    form.frmPassword.value = MD5(form.swpassword.value);
		form.swpassword.value 	= "";
		return true;
	}else{
		form.swpassword.focus();
		alert(form.frmPasswordMinLn.value);
		return false;
	}
}
*/
function swapPasswdEx(form) {
	if(form.swpassword.value.length)
		if(form.swpassword.value.length > 5){
			form.frmPasswordOld.value = hex_sha1(form.frmLoginName.value + form.swpasswordold.value);
			form.swpasswordold.value 	= "";
			return true;
		}else{
			form.swpassword.focus();
			alert(form.frmPasswordMinLn.value);
			return false;
		}
}