// Global Menu Vars
var menusExist;
mProps=[""];
// top-level array for each menu group
mCount=0;
aActiveItem=[""];
aActiveItem[0].on=0; // temp array for menu items
aActiveGroup=[""]; // temp array for menu group/containers (ie. "menu2")
aActiveGroupImg=[""];
mTimer=0;
mTimerS=0;
hideTimeout=400;
defaultScript='mFunctions.js';
ns4Script='mFunctionsNS4.js';

mTop=0;mLeft=0;
//mWidth=186;
mWidth=216;
mMainImgH=28;
mBgColor="#1155c0";
mBgColorOver="#092d46";
mFontColor="#ffffff";
mFontColorOver="#ff9900";
mFontColorOn="#000000";
mHrColor="#b9b9b9";
//// Common functions
function addMenu(aGroupProps,aItemProps) {
	mCount++;
	mProps[mCount]=[];
	mProps[mCount][0]={}
	for (var k in aGroupProps) {
		eval("mProps[mCount][0]."+k+"=aGroupProps."+k);
	}
	for (var i=0;i<aItemProps.length;i++) {
		mProps[mCount][i+1]={};
		for (var j in aItemProps[i]) {
			eval("mProps[mCount][i+1]."+j+"=aItemProps[i]."+j);
		}
	}
}
function getMenuNum(mId){
	for(var i=1;i<=mCount;i++) {
		if(mId==mProps[i][0].pId)break;
	}
	return i;
}
function go(mNum,mItemNum) {
	var aItemProps=mProps[mNum][mItemNum],winProps="directories=1,location=1,menubar=1,resizable=1,scrollbars=1,status=1,toolbar=1";
	finishHide();
	if(aItemProps.pTarget=="newWin") {
		window.open(menuDirPrefix+aItemProps.pUrl,"",winProps);
		return;
	} else if(aItemProps.pTarget=="pop") {
		window.open(menuDirPrefix+aItemProps.pUrl,"",winProps);
		return;
	} else {
		document.location=menuDirPrefix+mProps[mNum][0].pMainUrl+aItemProps.pUrl;
		return;
	}
}
// Menu Definitions
addMenu(
{
pId:'home',
pMainImgW:91,
pMainUrl: 'home/',
pMainImgTxt: 'Home'
},
[
{pUrl:'news.html',pTxt:'News'},
{pUrl:'announcements.html',pTxt:'Announcements'}
]
);
addMenu(
{
pId:'about',
pMainImgW:163,
pMainUrl: 'about/',
pMainImgTxt: 'About Us'
},
[
{pUrl:'introduction.html',pTxt:'Introduction'},
{pUrl:'faculty_members.html',pTxt:'Faculty and Staff'},
{pUrl:'student_members.html',pTxt:'Student Members'},
{pUrl:'former_members.html',pTxt:'Former Members'},
{pUrl:'affiliations.html',pTxt:'Affiliations'}
]
);
addMenu(
{
pId:'research',
pMainImgW:145,
pMainUrl: 'research/',
pMainImgTxt: 'Research'
},
[
{pUrl:'resources.html',pTxt:'Resources'},
{pUrl:'projects.html',pTxt:'Projects'},
{pUrl:'publications.html',pTxt:'Publications'},
{pUrl:'presentations.html',pTxt:'Presentations'},
{pUrl:'supports.html',pTxt:'Supports'}
]
);
addMenu(
{
pId:'invention',
pMainImgW:145,
pMainUrl: 'invention/',
pMainImgTxt: 'Invention'
},
[
{pUrl:'software.html',pTxt:'Software'},
{pUrl:'patent.html',pTxt:'Patent'}
]
);
addMenu(
{
pId:'members',
pMainImgW:217,
pMainUrl: 'members/',
pMainImgTxt: 'Members Area'
},
[
{pUrl:'groupmeeting.html',pTxt:'Group meeting'},
{pUrl:'reading.html',pTxt:'Reading'}
]
);
addMenu(
{
pId:'contact',
pMainImgW:145,
pMainUrl: 'contact/',
pMainImgTxt: 'Contact'
},
[
{pUrl:'direction.html',pTxt:'Direction'}
]
);

// Write Browser Functions
//document.write("<script language='JavaScript1.2' src='js/"+(NS4?ns4Script:defaultScript)+"' type='text/javascript'></script>");
document.write("<script language='JavaScript1.2' src='" + jsDir +(NS4?ns4Script:defaultScript)+"' type='text/javascript'></script>");
OPR6=OPR&&document.body.offsetWidth?1:0