$(document).ready(function () {


  $("#fri_button").click(function() {
		// validate and process form
		// first hide any error messages
		
	  
 $('.error').hide();
  	  var fname = $("input#fname").val();
  		if (fname == "") {
        $("label#fname_error").show();
        $("input#fname").focus();
        return false;
      }
	  
  		var femail = $("input#femail").val();
  		if (femail == "") {
        $("label#femail_error").show();
        $("input#femail").focus();
        return false;
      }
	  
	  var friendemail1 = $("input#friendemail1").val();
  		if (friendemail1 == "") {
        $("label#friendemail1_error").show();
        $("input#friendemail1").focus();
        return false;
      }
	  
	  var friendemail2 = $("input#friendemail2").val();
  	//	if (friendemail2 == "") {
     //   $("label#friendemail2_error").show();
     //  $("input#friendemail2").focus();
     //   return false;
    //  }
	  
	  var friendemail3 = $("input#friendemail3").val();
  	//	if (friendemail3 == "") {
		//	 $("label#friendemail3_error").show();
      // $("input#friendemail3").focus();
     //   return false;
    //  }
	  
	   
	      var fmessage = $("textarea#fmessage").val();
  		if (fmessage == "") {
        $("label#fmessage_error").show();
        $("textarea#fmessage").focus();
        return false;
      }
	  
	   var comid = $("input#comid").val();
  	//	if (comid == "") {
      //  $("label#comid_error").show();
     //   $("input#comid").focus();
      //  return false;
     // }
	  
	   var fpage = $("input#fpage").val();
  		if (fpage == "") {
        $("label#fpage_error").show();
        $("input#fpage").focus();
        return false;
      } 
	  
	    var dataString = 'fname='+ fname + '&femail='+ femail + '&friendemail1='+ friendemail1 + '&friendemail2='+ friendemail2 + '&friendemail3='+ friendemail3 + '&fmessage='+ fmessage + '&comid=' + comid + '&fpage=' + fpage;
 //alert (dataString);return false;
  $.ajax({
      type: "POST",
      url: "fri_insert.php",
      data: dataString,
      success: function() {
        $('#contact_fri').html("<div id='message_fri'><div id='spDiv'></div></div>");
        $('#message_fri').html("<br><br><br><br><p><img src=\"images/pinnicalhomes.png\"></p><h2>Your email has been sent.</h2>")
        .append("<p></p> <br><br><span class=\"dlink\"><a href=\"#\" onclick=\"MM_showHideLayers('spDiv','','hide')\">Return To Site &raquo;</a></span>")
        .hide()
        .fadeIn(500, function() {
          $('#message_fri').append("");
        });
      }
     });
    return false;
	});
});