function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.id; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
      } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
    }
} 
return errors;
}

function savereader()
{
  var errors = null;
  errors = MM_validateForm('eMailAddr','','RisEmail');
  errors += MM_validateForm('firstName','','R');
  errors += MM_validateForm('lastName','','R');
  errors += MM_validateForm('password','','R');
  if (errors != '') {
      document.getElementById("errmsg").innerHTML = errors;
	  return false; }
  else {
      document.getElementById("errmsg").innerhtml = '';
  }
  
   xmlHttp=GetXmlHttpObject()
  if (xmlHttp==null)  {
      alert ("Browser does not support HTTP Request")
      return false
  }
 
  var theData  = "eMailAddr=" + document.getElementById("eMailAddr").value;
  theData  += "&firstName=" + document.getElementById("firstName").value;
  theData  += "&lastName=" + document.getElementById("lastName").value;
  theData  += "&password=" + document.getElementById("password").value;
  theData +="&sid="+Math.random();
  var url="scripts/icb005.php";
  xmlHttp.onreadystatechange=function() {
      if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")  {
	      document.getElementById("errmsg").innerHTML =xmlHttp.responseText;
	  }
  }
  xmlHttp.open("POST",url,true)
  xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  xmlHttp.setRequestHeader("Content-length", theData.length);
  xmlHttp.setRequestHeader("Connection", "close");
  xmlHttp.send(theData)

}