<!--

function fold_table(objid) {
	document.getElementById(objid).className =
		(document.getElementById(objid).className ? '' : 'tocoul_hide');
	return false;
}

function toggle(obj) {
    var elstyle = document.getElementById(obj).style;
    var text    = document.getElementById(obj + "tog");
    if (elstyle.display == 'none') {
        elstyle.display = 'block';
        text.innerHTML = "hide";
    } else {
        elstyle.display = 'none';
        text.innerHTML = "show";
    }
}

//-->