// JavaScript Document

// JavaScript Document

function IsEmailValid(FormName)
{
        var EmailOk  = true
        var Temp     = FormName;
        var AtSym    = Temp.value.indexOf('@')
        var Period   = Temp.value.lastIndexOf('.')
        var Space    = Temp.value.indexOf(' ')
        var Length   = Temp.value.length - 1   // Array is from 0 to length-1

        if ((AtSym < 1) ||                     // '@' cannot be in first position
    (Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
    (Period == Length ) ||             // Must be atleast one valid char after '.'
    (Space  != -1))                    // No empty spaces permitted
  {
      EmailOk = false
      Temp.focus()
  }
        return EmailOk
}

var s = false;

function verify(form) {

  if(form.email.value == "") {
    alert("Please enter your email address");
    return false;
  }
  
  if (IsEmailValid(form.email) == false) {
    alert("Please enter a valid email address");
    return false;
  }
  
  if(form.comments.value == "") {
    alert("Please enter your questions or comments");
    return false;
  }
  

goneaway=false;
  s = true;
  return true;

}