// JavaScript Document
function validate(){
  if ((document.formname.name.value=="")||(document.formname.email.value=="") || (document.formname.text.value=="")) {
   alert ("Please fill in all of the required fields.");
   return false;
  }
  return ValidateForm();
  function echeck(str) {
    var at="@"
    var dot="."
    var lat=str.indexOf(at)
    var lstr=str.length
    var ldot=str.indexOf(dot)
    if (str.indexOf(at)==-1){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
    if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
    if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
    if (str.indexOf(at,(lat+1))!=-1){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
    if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
    if (str.indexOf(dot,(lat+2))==-1){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
    if (str.indexOf(" ")!=-1){
      alert("Invalid E-mail ID. Just make one up if you get nervous about this kind of thing.")
      return false
    }
  return true					
  }
  function ValidateForm(){
    var emailID=document.formname.email
    if ((emailID.value==null)||(emailID.value=="")){
      alert("Please Enter any Email ID, preferably a valid one.")
      emailID.focus()
      return false
    }
    if (echeck(emailID.value)==false){
      emailID.value=""
      emailID.focus()
      return false
    }
    return true
  }
}