function verify(form) {
	var isvalid=true;
	var focused=false;
	var pattern=/^[-_a-z0-9\.]+@[-a-z0-9\.]+\.[a-z]{2,4}$/;

	if(!pattern.test(form.email.value)) {
		isvalid=false;
		form.email.style.borderColor="red";
		if(!focused) {
			form.email.focus();
			focused=true;
		}
	} else form.email.style.borderColor="green";

	if(!form.subject.value) {
		isvalid=false;
		form.subject.style.borderColor="red";
		if(!focused) {
			form.subject.focus();
			focused=true;
		}
	} else form.subject.style.borderColor="green";

	if(!form.message.value) {
		isvalid=false;
		form.message.style.borderColor="red";
		if(!focused) {
			form.message.focus();
			focused=true;
		}
	} else form.message.style.borderColor="green";

	if(isvalid) {
		form.url.value="smtp.mailserver.net";
		return(true);
	} else return(false);
}

function success_check() {
	if(document.location.href.indexOf("#success")!=-1) alert("The message has been sent successfully!");
}

window.onload=success_check;