$(document).ready( function() {
    $(".form").submit(function() {
        if ($(".nameform").val()=='Name' || $("#nameform").val()=='') {
            alert("Please enter your name.");
            return false;
        }
        if ($(".emailform").val()=='E-mail' || $("#emailform").val()=='') {
            alert("Please enter your e-mail");
            return false;
        }
        if ($(".messageform").val()=='Message' || $("#messageform").val()=='') {
            alert("Please enter your message.");
            return false;
        }
    });
});
function deletetext() {
	var metin = document.getElementById('deletetexting');
	metin.value ="" ;
}