function alertUserOfProblem( message ) {
  if ( message.length > 1 ) {
    alert( message );
  }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

var global_action="";
function MM_setaction( action ) {
  global_action=action;
}
  
function MM_validateForm() { //v4.0
  var missingValues = "";
  var username = document.formmail.name.value;
  if ( username=="" ) {
    missingValues += "  --- User Name.\n";
  }
 
  if ( action=="Password" ) {
    password="";
  }

  var action = global_action;
  if ( action=="Password" &&  username== "" ) {
    var errorMessage = "In order to retrieve your password a username is required.\n\n";
    alert(errorMessage);
    return false;
  }
  
  var password = document.formmail.passwd.value;
  if ( password=="" ) {
    missingValues += "  --- Password.\n";
  } 
   
  if (action=="Login" &&  missingValues != "") {
    var errorMessage = "Login unsuccessful. The following items are required:\n\n";
    errorMessage += missingValues;
    errorMessage += "\nPlease enter the values for these fields and try again.";
    alert(errorMessage);
    return false;
  }
  return true;
}

function MM_preloadImages() { //v3.0
  var d=document;
  if(d.images) {
    if(!d.MM_p) {
      d.MM_p=new Array();
    }
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
    for(i=0; i<a.length; i++) {
      if (a[i].indexOf("#")!=0) {
        d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
      }
    }
  }
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;
  if(!d) {
    d=document;
  }
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document;
    n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) {
    x=d.all[n];
  }
  for (i=0;!x&&i<d.forms.length;i++) {
    x=d.forms[i][n];
  }
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) {
     x=MM_findObj(n,d.layers[i].document);
  }
  if(!x && document.getElementById) {
    x=document.getElementById(n);
  }
  return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments;
  document.MM_sr=new Array;
  for(i=0;i<(a.length-2);i+=3) {
    if ((x=MM_findObj(a[i]))!=null) {
      document.MM_sr[j++]=x;
      if(!x.oSrc) {
        x.oSrc=x.src;
      }
      x.src=a[i+2];
    }
  }
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}