function blankFelt(felt){
	felt.value="";
	felt.style.color="#000000";
}

function openClose(theID) {
	if (document.getElementById(theID).style.display == "block") {
		document.getElementById(theID).style.display = "none";
	}
	else {
		document.getElementById(theID).style.display = "block";
	} 
}