var sLastMenu;
sLastMenu = "";

function toggle(sID) {
	if (document.getElementById(sID)) {
		if ( document.getElementById(sID).style.display == "block" ) {
			document.getElementById(sID).style.display = "none";
			document.getElementById("hand").style.borderColor = "#000000";
			document.getElementById("navarrow").src = "http://www.geke.net/images/arrows-black.gif";
			} else {
			document.getElementById(sID).style.display = "block";
			document.getElementById("hand").style.borderColor = "#E80000";
			document.getElementById("navarrow").src = "http://www.geke.net/images/arrows-red.gif";
			}
		}
	}

function swing(sID, iMargin) {
	if (document.getElementById(sID)) {
		if (sLastMenu != sID && sLastMenu != "") {
			swing(sLastMenu, iMargin);
			}
		if (sLastMenu == sID) {
			sLastMenu = "";
		} else {
			sLastMenu = sID;
		}
		if (document.getElementById(sID).style.marginLeft == iMargin + "px") {
			document.getElementById(sID).style.marginLeft =  "0px";
			document.getElementById(sID + "menu").style.display = "none";
			} else {
			document.getElementById(sID).style.marginLeft = iMargin + "px";
			document.getElementById(sID + "menu").style.display = "block";
			}
		}	
	}