// JavaScript Document

function setSubMenu(divid) {
	if (document.getElementById(divid)) {
		if (document.getElementById(divid).style.visibility == "hidden" || document.getElementById(divid).style.visibility == "") {
			document.getElementById(divid).style.visibility = "visible";
			document.getElementById(divid).style.display = "block";
			document.getElementById(divid + "Trigger").innerHTML = "[-]";
			//document.getElementById(divid + "Trigger").listStyleImage="url('/images/icons_min.png')";
		} else {
			document.getElementById(divid).style.visibility = "hidden";
			document.getElementById(divid).style.display = "none";
			document.getElementById(divid + "Trigger").innerHTML = "[+]";
			//document.getElementById(divid + "Trigger").listStyleImage="url('/images/icons_min.png')";
		}
	}
}

function in_array(needle, haystack) {
	if (haystack.length < 1) {
		return false;
	}
	for (j=0; j<haystack.length; j++) {
		if (haystack[j] == needle) {
			return true;
		}
	}
	return false;
}