var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 0;

if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
if (document.all) {isAll = 1; isDHTML = 1;}
else {
browserVersion = parseInt(navigator.appVersion);
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}
}}

function findDOM(objectID,withStyle) {
	if (withStyle == 1) {
		if (isID) { return (document.getElementById(objectID).style) ; }
		else { 
			if (isAll) { return (document.all[objectID].style); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
	else {
		if (isID) { return (document.getElementById(objectID)) ; }
		else { 
			if (isAll) { return (document.all[objectID]); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
}

function whoAmI(objectID) {
	domStyle = findDOM(objectID,1)
	dom = findDOM(objectID,0);
	if (domStyle.pixelTop != null) { alert(domStyle.pixelTop); }
	else { alert(domStyle.top); }
	alert(dom.id);
}

function jumpto(form) {         var myindex=form.formlink.selectedIndex         
 window.open(form.formlink.options[myindex].value,"main",""); }
 
 
var menuTop = 27;
var menuLeft = 100;

var domSMenu = null;
var oldDomSMenu = null;
var t = 0;
var lDelay = 10;
var lCount = 10;
var pause = 300;

function popMenu(menuNum){
	if (isDHTML) {
		t = 2;
		if (oldDomSMenu) {
			oldDomSMenu.visibility = 'hidden';
			oldDomSMenu.zIndex = '0';
			t = 2;
			lCount = 0;
		}

		var idMenu = 'menuHead';
		var domMenu = findDOM(idMenu,0);

		var idMenuOpt = 'menuHead' + menuNum;
		var domMenuOpt = findDOM(idMenuOpt,0);

		var idSMenu = 'menu' + menuNum;
		var domSMenu = findDOM(idSMenu,1);

	if (isID || isAll) {
				var menuLeft = (domMenu.offsetLeft) + (domMenuOpt.offsetLeft) + 5;
				var menuTop = (domMenu.offsetTop) + (domMenu.offsetHeight) + 0 ;
			}
		if (isLayers) {
				var menuLeft = document.layers[idMenu].layers[idMenuOpt].pageX - 0;
				var menuTop = domMenu.pageY + domMenu.clip.height + 0;
		}

		if (oldDomSMenu != domSMenu) {
			domSMenu.left = menuLeft;
			domSMenu.top = menuTop;
			domSMenu.visibility = 'visible';
			domSMenu.zIndex = '100';
			oldDomSMenu = domSMenu;
		}

		else { oldDomSMenu = null; }
	}

	else { return null; }
}

function delayHide() {
    if ((oldDomSMenu) && (t == 0)) {

        oldDomSMenu.visibility = 'hidden';
        oldDomSMenu.zIndex = '0';
        oldDomSMenu = null;
        lCount = 0;
        return false;
    }

    if (t == 2) { lCount = 0; return false; }

    if (t == 1) {
        lCount = lCount + 1;
        if (lDelay <= lCount) { t = 0; }
        if (lDelay >= lCount) { setTimeout('delayHide(' + t + ')',pause); }
    }
}