function funSubmit()
{
    var email=document.getElementById("txt_email").value;
    len=email.length;
    var no=0;
    for(var i=0;i<len;i++)
    {
        if(email.charAt(i)=="@")
        {
           
            no=no+1;
           
        }
    }
  
    if(document.getElementById("txt_email").value=="")
    {
      alert("Please enter the E-mail Id.");
      document.getElementById("txt_email").focus();
      return false;
     } 
   if(document.getElementById("txt_email").value.indexOf("@") < 0)
    {
    alert("Please enter a valid E-mail Id.");
    document.getElementById("txt_email").focus();
    return false;
    }
    // Email Checker
  if(document.getElementById("txt_email").value.indexOf(".") < 0)
    {
      alert("Incorrect E-mail Id!");
     document.getElementById("txt_email").focus();
     return false;
    }
    // Email Checker
   if (document.getElementById("txt_email").value.indexOf(" ") >= 0)
    {
      alert("Incorrect E-mail Id!");
      document.getElementById("txt_email").focus();
      return false;
    }
  if (no >= 2)
    {
        
        alert("Please do not enter more than one E-mail Id.");
        document.getElementById("txt_email").value="";
        document.getElementById("txt_email").focus();
        return false;
    }
        else
        {

          document.getElementById("CMS_form").action="act_forgot.php";
          document.getElementById("CMS_form").submit();
        }

}