function feedback(theform)
{
	if(theform.firstName.value.length<=0){
		alert("Please enter your FirstName!");
		return false;
	}
	if(theform.lastName.value.length<=0){
		alert("Please enter your LastName!");
		return false;
	}	
	if(theform.email.value.length<=0){
		alert("Please enter your E-mail address!");
		return false;
	}
	if(theform.subject.value.length<=0){
		alert("Please enter the subject!");
		return false;
	}
	if(theform.query.value.length<=0){
		alert("Please enter your query!");
		return false;
	}
}