function validate() {
	error="";
	name=document.getElementById('name').value;
	email=document.getElementById('email').value;
	phone=document.getElementById('phone').value;
	message=document.getElementById('message').value;
	
	if (name=="") error+="Name is required.\n";
	
	if (email=="") error+="Email address is required.\n";
	else {
		emailFilter=/^.+@.+\..{2,3}$/;
	    if (!(emailFilter.test(email))) { 
	       error+= "The email address you have entered does not appear to be a valid one.\n";
	    }
	    else {
		//test email for illegal characters
	       var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
	         if (email.match(illegalChars)) {
	          error+= "The email address contains illegal characters.\n";
	       }
	    }
    }
	/*
	if (phone!="") {
		stripped = phone.replace(/[\(\)\.\-\ ]/g, ''); //strip out acceptable non-numeric characters
	    if (isNaN(parseInt(stripped))) {
	       error+= "The phone number contains illegal characters.\n";
	    }
	    if (!(stripped.length > 10)) {
		error+= "The phone number should be at least 11 numbers. Please make sure you included an area code.\n";
	    }
    }
    */
	if (message=="") error+="The message field is empty.\n";

    if (error!="") {
    	alert(error);
    	return false;
    }
    
    return true;
}
function mover1() {
	document.getElementById('bfly1').style.visibility="hidden";
	document.getElementById('bfly1-on').style.visibility="visible";
	document.getElementById('key').innerHTML="home";
}
function mover2() {
	document.getElementById('bfly2-top').style.visibility="hidden";
	document.getElementById('bfly2-btm').style.visibility="hidden";
	document.getElementById('bfly2-top-on').style.visibility="visible";
	document.getElementById('bfly2-btm-on').style.visibility="visible";
	document.getElementById('key').innerHTML="free e-book";
}
function mover3() {
	document.getElementById('bfly3-left').style.visibility="hidden";
	document.getElementById('bfly3-right').style.visibility="hidden";
	document.getElementById('bfly3-left-on').style.visibility="visible";
	document.getElementById('bfly3-right-on').style.visibility="visible";
	document.getElementById('key').innerHTML="printed bookazine";
}
function mover4() {
	document.getElementById('bfly4-top-left').style.visibility="hidden";
	document.getElementById('bfly4-top-right').style.visibility="hidden";
	document.getElementById('bfly4-btm').style.visibility="hidden";
	document.getElementById('bfly4-top-left-on').style.visibility="visible";
	document.getElementById('bfly4-top-right-on').style.visibility="visible";
	document.getElementById('bfly4-btm-on').style.visibility="visible";
	document.getElementById('key').innerHTML="ministry";
}
function mover5() {
	document.getElementById('bfly5-top-left').style.visibility="hidden";
	document.getElementById('bfly5-top-right').style.visibility="hidden";
	document.getElementById('bfly5-btm-left').style.visibility="hidden";
	document.getElementById('bfly5-btm-right').style.visibility="hidden";
	document.getElementById('bfly5-top-left-on').style.visibility="visible";
	document.getElementById('bfly5-top-right-on').style.visibility="visible";
	document.getElementById('bfly5-btm-left-on').style.visibility="visible";
	document.getElementById('bfly5-btm-right-on').style.visibility="visible";
	document.getElementById('key').innerHTML="interior stylist";
}
function mover6() {
	document.getElementById('bfly6-top').style.visibility="hidden";
	document.getElementById('bfly6-btm').style.visibility="hidden";
	document.getElementById('bfly6-top-on').style.visibility="visible";
	document.getElementById('bfly6-btm-on').style.visibility="visible";
	document.getElementById('key').innerHTML="spread the word";
}
function mover7() {
	document.getElementById('bfly7').style.visibility="hidden";
	document.getElementById('bfly7-on').style.visibility="visible";
	document.getElementById('key').innerHTML="contact";
}
////////////////////////////////////////////////////////////////////////////
function mout1() {
	document.getElementById('bfly1').style.visibility="visible";
	document.getElementById('bfly1-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}
function mout2() {
	document.getElementById('bfly2-top').style.visibility="visible";
	document.getElementById('bfly2-btm').style.visibility="visible";
	document.getElementById('bfly2-top-on').style.visibility="hidden";
	document.getElementById('bfly2-btm-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}
function mout3() {
	document.getElementById('bfly3-left').style.visibility="visible";
	document.getElementById('bfly3-right').style.visibility="visible";
	document.getElementById('bfly3-left-on').style.visibility="hidden";
	document.getElementById('bfly3-right-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}
function mout4() {
	document.getElementById('bfly4-top-left').style.visibility="visible";
	document.getElementById('bfly4-top-right').style.visibility="visible";
	document.getElementById('bfly4-btm').style.visibility="visible";
	document.getElementById('bfly4-top-left-on').style.visibility="hidden";
	document.getElementById('bfly4-top-right-on').style.visibility="hidden";
	document.getElementById('bfly4-btm-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}
function mout5() {
	document.getElementById('bfly5-top-left').style.visibility="visible";
	document.getElementById('bfly5-top-right').style.visibility="visible";
	document.getElementById('bfly5-btm-left').style.visibility="visible";
	document.getElementById('bfly5-btm-right').style.visibility="visible";
	document.getElementById('bfly5-top-left-on').style.visibility="hidden";
	document.getElementById('bfly5-top-right-on').style.visibility="hidden";
	document.getElementById('bfly5-btm-left-on').style.visibility="hidden";
	document.getElementById('bfly5-btm-right-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}
function mout6() {
	document.getElementById('bfly6-top').style.visibility="visible";
	document.getElementById('bfly6-btm').style.visibility="visible";
	document.getElementById('bfly6-top-on').style.visibility="hidden";
	document.getElementById('bfly6-btm-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}
function mout7() {
	document.getElementById('bfly7').style.visibility="visible";
	document.getElementById('bfly7-on').style.visibility="hidden";
	document.getElementById('key').innerHTML="";
}