// JavaScript Document
function validate() {

			if (document.send.name.value.length==0) {
			alert("please enter your name");
			return false;
			}
			if (document.send.name_frend.value.length==0) {
			alert("please enter receiver name");
			return false;
			}
			if (document.send.email.value.length==0) {
			alert("please enter receiver E-mail");
			return false;
			}
	
			document.send.submit()
			return true;
			}