function confirmSubmit(){
  var agree=confirm("Are you sure you wish to continue?");
  if (agree){
    return true ;
  }
  else{
    return false ;
  }
}

function decision(message, url){
  if(confirm(message)) location.href = url;
}


//===============================================================
// Purpose: Check required fields validity on member profile form
//===============================================================
function check_member_form(){
  var pass=true;
  var message = "";
  var f_name = document.member.f_name.value;
  var l_name = document.member.l_name.value;
  var email = document.member.email.value;
  var phone = document.member.phone.value;


  if(f_name.length == 0){
    message = message + "* First Name\r\n";
    pass = false;
  }

  if(l_name.length == 0){
    message = message + "* Last Name\r\n";
    pass = false;
  }

  if(phone.length == 0){
    message = message + "* Phone Number\r\n";
    pass = false;
  }

  if(email.length == 0){
    message = message + "* Email Address\r\n";
    pass = false;
  }

  if(pass == true){
    return true;
  }
  else{
    alert("The following fields must be completed before your profile can be saved:\r\n\r\n" + message);
    return false;
  }
}


//===================================================================
// Purpose: Pop up a date picker window
//===================================================================
function popCal(where,fn){
        var dateon = (document.forms[fn].date.value !== "" ? document.forms[fn].date.value : "");
        if(dateon !== ""){
                dateon = dateon.split("/");
                dateon = dateon[2]+"-"+dateon[0]+"-"+dateon[1];
        }
        var cal = window.open("/pop_calendar.php?where="+where+"&fn="+fn+"&dateon="+dateon,"smallcal","width=300,height=300");
        cal.focus();
}