function showDIV(div_id){
var sField = document.getElementById(div_id);
sField.style.display = "inline";
}
function hideDIV(div_id){
var sField = document.getElementById(div_id);
sField.style.display = "none";
}
function toggleDIV(div_id){
var sField = document.getElementById(div_id);
	if(sField.style.display == "none")
	{
		sField.style.display = "inline";
	} else {
		sField.style.display = "none";
	}
}