function isEmailAddr(email)
    {
     var result = false
     var theStr = new String(email)
     var index = theStr.indexOf("@");
     if (index > 0)
     {
      var pindex = theStr.indexOf(".",index);
      if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
     }
     return result;
    }

function Validation(){
  if(document.frm.name.value=="") {
alert("Name can't be left Blank.");
document.frm.name.focus();
return false;
}
 else {
        var str = document.frm.name.value;
        var  length = str.length;
        var last = length - 1;
        for (var  i=0; i<length; i++) {
                          
             if (str.charAt(i) != " " ) break;                                            
                                                          
              if  ( i != last)  continue;
                 alert("Please Enter your Name.");
                document.frm.name.focus();
                return false;   
                  
                    }
                   
    }


     if (document.frm.email.value == "")
    
  {
    alert("Please enter a value for the \"email\" field.");
    document.frm.email.focus();
    return (false);
  }
   
  if (!isEmailAddr(document.frm.email.value))
  {
    alert("Please enter a complete email address in the form: yourname@yourdomain.com");
    document.frm.email.focus();
    return (false);
  }
   
  if (document.frm.email.value.length < 3)
  {
    alert("Please enter at least 3 characters in the \"Email\" field.");
    document.frm.email.focus();
    return (false);
  }
  
if(document.frm.phone.value=="") {
alert("Please Enter your Phone No.");
document.frm.name.focus();
return false;
}
 else {
        var str = document.frm.phone.value;
        var  length = str.length;
        var last = length - 1;
        for (var  i=0; i<length; i++) {
                          
             if (str.charAt(i) != " " ) break;                                            
                                                          
              if  ( i != last)  continue;
                 alert("Please Enter your Phone No.");
                document.frm.phone.focus();
                return false;   
                  
                    }
                   
    }

}