function emailCheck (emailStr) {

 var regex=new RegExp("^[^@ ]+@([a-zA-Z0-9\-]+\.)+([a-zA-Z0-9\-]{2}|net|com|gov|mil|org|edu|int|biz|info|name|pro)$");

	if (document.contact-form.name.value=="") {
		document.getElementById('name').className = 'forms_imput_error';
		document.contact-form.name.focus();
		return false;
	} else {
		document.getElementById('name').className = 'forms_imput';
	}
	

	if (document.contact-form.email.value=="") {
		document.getElementById('email').className = 'forms_imput_error';		
		document.contact-form.email.focus();
		return false;
	} else {
		document.getElementById('email').className = 'forms_imput';
	}

	if (regex.test(document.contact-form.email.value)==false) {
		document.getElementById('email').className = 'forms_imput_error';		
		document.contact-form.email.focus();
		return false;
	} else {
		document.getElementById('email').className = 'forms_imput';
	}


	document.contact-form.submit();

}