/*

 * 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) {

if (document.getElementById&&document.createElement) {

	var m=document.getElementById(m);

	m.className=c;

	mbR[mbR.length] = m;

	var i;



	e=m.getElementsByTagName('a');

	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;

	}



	m=m.getElementsByTagName('ul');

	for (i=0;i<m.length;i++) {

		mbH(mbL(m[i]));

	}

}}



function mbHA() {

	if (mbA) {

		while (mbA) mbH(mbA);

		mbHE('visible');

	}

}



function mbHT() {

	if (!mbT) mbT=setTimeout('mbHA();', mbW);

}



function mbTC() {

	if (mbT) {

		clearTimeout(mbT);

		mbT=null;

	}

}



function mbS(m) {

	mbTC();

	if (mbA) while (mbA&&m!=mbA&&mbP(m)!=mbA) mbH(mbA);

	else mbHE('hidden');



	if (mbM(m)) {

		mbSH(m,'visible');

		mbA=m;

	}

}



function mbH(m) {

	if (m==mbA) mbA=mbP(m);

	mbSH(m,'hidden');

	mbT=null;

}



function mbL(m) {

	while (m && m.tagName != 'A') m = m.previousSibling;

	return m;

}



function mbM(l) {

	while (l && l.tagName != 'UL') l = l.nextSibling;

	return l;

}



function mbP(m) {

	var p = m.parentNode.parentNode;

	if (p.tagName == 'UL') {

		var i = 1;

		while (i < mbR.length) {

			if (mbR[i] == p) return null;

			i++;

		}

	} else {

		return null;

	}

	return mbL(p);

}



function mbSH(m,v) {

	m.className=v;

	mbM(m).style.visibility=v;

}



function mbHE(v) {

	mbHEV(v,document.getElementsByTagName('select'));

}



function mbHEV(v,e) {

	for (var i=0;i<e.length;i++) e[i].style.visibility=v;

}