function checkForm(){
	var check = '';
	if(document.forms.contactForm['name'].value==''){
		check += '- Your name\r\n';
	}
	if(document.contactForm['email'].value==''){
		check += '- Your email\r\n';
	}else{
		if(!document.contactForm['email'].value.match('^[A-z0-9\._-]+[@][A-z0-9_-]+([.][A-z0-9\._-]+)*(\.[A-z]{2,3})$')){
			check += '- valid email\r\n';
		}
	}
	if(document.getElementById('message').value ==''){
		check += '- text of message\r\n';
	}

	if(check!=''){
		alert('Please enter:\r\n'+check);
	}else{
		document.forms.contactForm.submit();
	}
	return false;
}