function on(whichIMG) {
	document[whichIMG].src="images/" + whichIMG + "_on.jpg";
}

function off(whichIMG) {
	document[whichIMG].src="images/" + whichIMG + ".jpg";
}


function checkReelRequest() {
	if (document.reelRequest.reel_name.value=="") {
		alert("Please enter your name.");
	} else if (document.reelRequest.reel_email.value=="") {
		alert("Please enter your email address.");
	} else if (document.reelRequest.reel_company.value=="") {
		alert("Please enter your company's name.");
	} else {
		document.reelRequest.submit();
	}
	
}