/*
 * date:	2003-11-16
 * info:	http://inspire.server101.com/js/mb/
 */

var mbW=250;
var mbA,mbT,mbTf,mbSf;
var mbR = [];

function mbSet(m,c) { //show and hide function setup
if (document.getElementById&&document.createElement) {
	var m=document.getElementById(m);
	m.className=c;
	mbR[mbR.length] = m;
	var i;

	e=m.getElementsByTagName('td');
	if (!mbTf) mbTf=new Function('mbHT();');
	if (!mbSf) mbSf=new Function('mbS(this);');
	for (i=0;i<e.length;i++) {
		e[i].onmouseout=e[i].onblur=mbTf;
		e[i].onmouseover=e[i].onfocus=mbSf;
	}
//alert("hi");
	m=m.getElementsByTagName('table');
	//m=m[0].parentNode;
	//alert("m"+m.innerHTML );
	for (i=0;i<m.length;i++) {
		//mbH(mbL(m[i].parentNode));
		
	}
	//alert("h");
}}

function mbHA() { //if mba is a thing, hide them all, then sets all select to inline
	if (mbA) {
		while (mbA) mbH(mbA);
		mbHE('table');
	}
}

function mbHT() { //settimeout
	if (!mbT) mbT=setTimeout('mbHA();', mbW);
}

function mbTC() { //cleartimeout
	if (mbT) {
		clearTimeout(mbT);
		mbT=null;
	}
}

function mbS(m) { //show
	//alert("trying");
		mbTC();
	//alert(mbA);
	if (mbA) while (mbA&&m!=mbA&&mbP(m)!=mbA) mbH(mbA);
	else mbHE('none');
	//alert("trying3"+m.id+m.tagName+" "+m.innerHTML);
	//alert("alert "+m.childNodes.length);
	
	//alert(mbM(m));
	if (mbM(m)) {
		//alert("here"+m.parentNode.parentNode.tagName);
		mbSH(m,'inline');
		mbA=m;
	}
	//alert("done");
}

function mbH(m) { //hide
	//alert("hide m.tagName innerhtml"+ m.tagName+" "+m.parentNode.innerHTML);
	
	if (m==mbA) mbA=mbP(m);
	mbSH(m,'none');
	mbT=null;
}

function mbL(m) { //previous A
	//alert("test");
	//alert(m.innerHTML + ' ' + m.tagName);
	//alert(m);
	//while (m && m.tagName != 'TABLE') {
	//	m = m.previousSibling;
	//}
	
	for (i=0;i<m.childNodes.length;i++) {		
			alert("parent"+i+" "+l.childNodes[i].tagName);	
			if (m && m.childNodes[i].tagName == 'TABLE') return m.childNodes[i].parentNode;
	}
	//alert("this is m:"+m);	
	//return m.parentNode;
}

function mbM(l) { //next menu list
	var i;
	for (i=0;i<l.childNodes.length;i++) {		
		//alert("child"+i+" "+l.childNodes[i].tagName);	
		if (l && l.childNodes[i].tagName == 'DIV') {
			return l.childNodes[i].childNodes[0].childNodes[0];
			//return l.childNodes[i];
		}
	}
	
	//while (l && l.tagName != 'TABLE') l = l.nextSibling;
	//return l;
}

function mbP(m) { //if just under an UL return null else return previous a
	var p = m.parentNode.parentNode;
	//alert("p.tagName "+p.tagName);
	if (p.tagName == 'TABLE') {
		var i = 0;
		while (i < mbR.length) {
			if (mbR[i] == p) return null;
			i++;
		}
	} else {
		return null;
	}
	return mbL(p);
}

function mbSH(m,v) { //set display
	m.className=v;
	mbM(m).style.display=v;
}

function mbHE(v) { //get all selects

	mbHEV(v,document.getElementsByTagName('seect'));
}

function mbHEV(v,e) { //for all selects, set display
	for (var i=0;i<e.length;i++) e[i].style.display=v;
}