function showHide(theID, theAction) {

 if (theAction == "show") {
		document.getElementById(theID).style.display = "block";
	} else if (theAction == "hide") {
		document.getElementById(theID).style.display = "none";
	} else {
		if (document.getElementById(theID).style.display=="none"||document.getElementById(theID).style.display=="") {
			document.getElementById(theID).style.display = "block";
		} else {
			document.getElementById(theID).style.display = "none";
		}
	}
}