/* LAYER DISPLAY FUNCTIONS   */

var timerID = null;
var timerOn = false;
var timecount = 500;              // MILLISECONDS OF DELAY

function fncDIV_ACTIONS(THIS_NAME,THIS_NUM,THIS_MAX) {
	for (var i=1;i<=THIS_MAX;i++) {
		if (THIS_NUM==i) {
			fncDIV_SHOW_HIDE(THIS_NAME+i,1)
		} else {
			fncDIV_SHOW_HIDE(THIS_NAME+i,0)
		}
	}
}

function fncDIV_SHOW_HIDE(THIS_MENU,MENU_STATE) {
	if (MENU_STATE==1) {
		document.getElementById(THIS_MENU).style.visibility = "visible";
	} else {
		document.getElementById(THIS_MENU).style.visibility = "hidden";
	}
}


function fncTIME_STOP(THIS_NAME,THIS_NUM,THIS_MAX) {
	if (timerOn) {
		clearTimeout(timerID);
		timerID = null;
		timerOn = false;
	}
}

function fncTIME_START(THIS_NAME,THIS_NUM,THIS_MAX) {
	if (timerOn == false) {
		timerID=setTimeout( "fncDIV_ACTIONS('"+THIS_NAME+"',"+THIS_NUM+","+THIS_MAX+")" , timecount);
		timerOn = true;
	}
}

function fncHOLD_ROLLOVER_STOP() {
	fncTIME_STOP('subnav',0,6);           // HOW MANY DIVS
}

function fncHOLD_ROLLOVER_START() {
	fncTIME_START('subnav',0,6);          // HOW MANY DIVS
}








/* POSITIONED POPUP WINDOW */

function NewWindow(mypage, myname, w, h, top, left) {
winprops = 'height='+h+',width='+w+',top='+top+',left='+left+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

/* CENTERED POPUP WINDOW */

function NewWindow(mypage, myname, w, h) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}