function ValidMe() {
	if (document.feedbackform.fullname.value=="") {
 	    	alert('Please enter your name.');
 	    	document.feedbackform.fullname.focus();
 			return false;
 	} else if (document.feedbackform.phone.value=="") {
 	    	alert('Please enter your phone number.');
 	    	document.feedbackform.phone.focus();
 			return false;
 	} else if (document.feedbackform.email.value=="") {
 	    	alert('Please enter your email address.');
 	    	document.feedbackform.email.focus();
 			return false;
 	} else if (!IsEmailValid(document.feedbackform.email)) {
 	    	alert('Invalid email format.');
 	    	document.feedbackform.email.focus();
 	    	return false;
 	} else if (document.feedbackform.message.value=="") {
 	    	alert('Please enter your message.');
 	    	document.feedbackform.message.focus();
 	    	return false;
 	} else {
 		return true;
 	}   
}