<!-- Power Siphon PSURL: [http://nav.walkerart.org/wacnav.js] / PSCache: [C:\Program Files\Power Siphon\WAC_NEW\9\9B44E970519025F66C61.js] / PSTimestamp: [02-13-2004 15:50:32] -->

function psJSerr115(errorMessage,url,ln) {
return true }

onerror = psJSerr115
/***********************************************************************
*  MAIN.JS  [admin.walkerart.org]
*
*  by Brent Gustafson - (C) 2004 walkerart.org
***********************************************************************/

var wacnav_subTimer = 0;	// Subnav timer
var wacnav_subIn = false;	// Subnav semaphore
var wacnav_subNum = 8;		// Number of subnav items

// Highlight image
function wacnav_mainOn(id) {
	document.getElementById("wacnav_main" + id).src = wacnav_imgPath + "http://expansion.walkerart.org/images/wacnav" + id + "../2/1FB61715C8A97505692F.gif";
}

// Turn off image highlight
function wacnav_mainOff(id) {
	document.getElementById("wacnav_main" + id).src = wacnav_imgPath + "http://expansion.walkerart.org/images/wacnav" + id + "../7/20B68F73D14CA1DE695F.gif";
}

// Show Subnav
function wacnav_subShow(id) {
	clearTimeout(wacnav_subTimer);
	wacnav_subHide();
	if (id) {
		wacnav_mainOn(id);
		document.getElementById("wacnav_sub" + id).style.visibility = "visible";
	}
}

// Hide All Subnavs
function wacnav_subHide() {
	for (i=1; i<=wacnav_subNum; i++) {
		theSub = document.getElementById("wacnav_sub" + i);
		if (!wacnav_subIn && theSub) {
			wacnav_mainOff(i);
			theSub.style.visibility = "hidden";
		}		
	}
}

// Set Subnav On
function wacnav_subOn() {
	clearTimeout(wacnav_subTimer);
	wacnav_subIn = true;
}

// Set Subnav Off
function wacnav_subOff() {
	clearTimeout(wacnav_subTimer);
	wacnav_subIn = false;
	wacnav_subTimer = setTimeout("wacnav_subShow(wacnav_mainNum);",500);
}