function pickShowOrHide(divName) {
	var obj = document.getElementById(divName);
	if (obj.style.visibility == 'visible') {
		hideDiv(divName);
	} else {
		showDiv(divName);
	}
}

function showDiv(divName) {
	var obj = document.getElementById(divName);
	//alert("Showing");
	obj.style.visibility = 'visible';
}

function hideDiv(divName) {
	var obj = document.getElementById(divName);
	//alert("Hiding");
	obj.style.visibility = 'hidden';
}

function displayDiv(divName) {
	var obj = document.getElementById(divName);
	//alert("Showing");
	obj.style.display = '';
}

function removeDiv(divName) {
	var obj = document.getElementById(divName);
	//alert("Hiding");
	obj.style.display = 'none';
}