// JavaScript Document
var isPost = false;
function validateForm(objForm) {
	if  ( isPost ) {
		alert("You have press the SUBMIT button already");
		return false;
	} else if ( IsEmpty(objForm.name.value)) {
		Warning(objForm.name , "Please specify your Name");
		return false;
	} else if ( IsEmpty(objForm.email.value)) {
		Warning(objForm.email ,"Please specify your E-mail");
		return false;
	} else if ( ! IsEmail(objForm.email.value)) {
		Warning(objForm.email ,"Please specify your E-mail in the right format");
		return false;
    } else if ( IsEmpty(objForm.problem.value)) {
		Warning(objForm.problem , "Please specify your Problem encoutered");
		return false;
  } else if ( IsEmpty(objForm.password.value)) {
		Warning(objForm.password , "Please type follow text before you click");
		return false;
	} else {
		isPost = true;
		objForm.btnSubmit.disabled = true;
		return true;


	}
}