/* home nav rollovers */
hn1on=new Image();
hn1on.src="../img/nav/n_home_roll.gif";
hn1off=new Image();
hn1off.src="../img/nav/n_home.gif";

hn2on=new Image();
hn2on.src="../img/nav/n_about_roll.gif";
hn2off=new Image();
hn2off.src="../img/nav/n_about.gif";

hn3on=new Image();
hn3on.src="../img/nav/n_tpgbio_roll.gif";
hn3off=new Image();
hn3off.src="../img/nav/n_tpgbio.gif";

hn4on=new Image();
hn4on.src="../img/nav/n_team_roll.gif";
hn4off=new Image();
hn4off.src="../img/nav/n_team.gif";

hn5on=new Image();
hn5on.src="../img/nav/n_portfolio_roll.gif";
hn5off=new Image();
hn5off.src="../img/nav/n_portfolio.gif";

hn6on=new Image();
hn6on.src="../img/nav/n_careers_roll.gif";
hn6off=new Image();
hn6off.src="../img/nav/n_careers.gif";

hn7on=new Image();
hn7on.src="../img/nav/n_contact_roll.gif";
hn7off=new Image();
hn7off.src="../img/nav/n_contact.gif";


function roll(imgSwap,imgName) {
	imgSwap = eval(imgSwap + ".src");
	document [imgName].src = imgSwap;
}

function popTeam(url) {
	window.open(url,"team","resizable=yes,toolbar=no,location=no,width=467,height=500,directories=no,status=no,scroll=yes,scrollbars=yes,menubar=no");
}

function popPort(url) {
	window.open(url,"portfolio","resizable=yes,toolbar=no,location=no,width=467,height=350,directories=no,status=no,scroll=auto,scrollbars=yes,menubar=no");
}