// JavaScript Document

function validate_form(){

	valid=true;
	
	if (document.contactform.first.value=="")
	{
		alert("Please fill in your first name. Thank you.");
		valid=false;
	}
	
	else if (document.contactform.email.value=="")
	{
		alert("Please fill in your email address. Thank you.");
		valid=false;
	}
	
	
	else if(document.contactform.email.value.match("@")!="@")
		{
			alert("Sorry, you didn't enter a valid email address. We need to see you have a proper address; it helps prevent spam. The email you send from our website goes safely to our Tree Line Studios email account only, and your email address will not be released. Thank you. George.");
			valid=false;
		}
	
	else if (document.contactform.comments.value=="")
	{
		alert("Please fill in a comment. Thank you.");
		valid=false;
	}
	
	
	return valid;
	

}