function displayDiv (divname) {
	Hide = divname;
	var div = document.getElementById(Hide);
	var span = document.getElementById(Hide+'_txt');

	if (div.style.display == "none")	{
		div.style.display = "block";
		//span.innerHTML = hidetxt;
	} else {
		div.style.display = "none";
		//span.innerHTML = showtxt;
	}
}