function getMailId(){
		var mailItem='';
		var arrMail=_$('mail');
		for (i = 0; i < arrMail.length; i++) {
			if(arrMail[i].checked == true)
				mailItem += arrMail[i].value +';';
		}
		$_('msgForm:mail').value = mailItem;
//		alert($_('msgForm:mail').value);
	}
function doRegister(tosObj,buttonObj){
	if($_('check_acept').checked){
			tosObj.value = 1;
		}
	else{
		tosObj.value = 0;
	}
//	buttonObj.disabled = true;

}
/*
 * Send NET
*/		
function doSendNet(){
	var message ='';
	var amount = $('sendNetForm:txtAmount').value;
	message += doValidateInputText($('sendNetForm:inputPan'),0,1,'số thẻ',6);
	if (!isNumber(amount)) {
		message += "Số NET gửi không hợp lệ";
		doSetBackColor($('sendNetForm:txtAmount'), 1);
	}
	else if(amount<100) {
		message += "Số NET gửi phải lớn hơn hoặc bằng 100";
		doSetBackColor($('sendNetForm:txtAmount'), 1);
	}
	$('div_message_error').innerHTML = message +'<p /><p />';
	if(message ==''){
		hidden('div_message_error');
		 return false; 
	}
	else{
		show('div_message_error');
		 return true;
	}
}

/**
 * This is better safe submit. It does not disable submit buttons, so the appropriate
 * name/value pair still gets sent without all that silly hidden form field nonsense.
 */
function safeSubmitGood(f) {
	if (!f._submitted) {
		f._submitted = true;
		return true;
	}
	return false;
}
/* -------------------------------------------------------------------------------
		09/23/03 - jgould
		Function for preventing multiple submit.
		It both submits the form and ensures the form can not be submit again
		by reassigning the funciton to a function that does nothing.
		It also disables the buttons (this part only works in IE).
		f - the form the buttons are in
------------------------------------------------------------------------------- */
function safeSubmit(f) {
	for (i=1; i<f.elements.length; i++) {
		if (f.elements[i].type == 'submit') {
			f.elements[i].disabled = true;
		}
	}
	f.submit();
	safeSubmit = blockIt;
	return false;
}

/* -------------------------------------------------------------------------------
		09/23/03 - jgould
		Dummy function that is used in conjunciton with safeSubmit(f) to prevent
		multiple submits.
------------------------------------------------------------------------------- */
function blockIt(f) {
	return false;
}