defaultStatus = "Tutoring Match - The Faster, Better Way to Learn.";

function openBrWindow(url, name, rs, sc, mn, st, tb, w, h, cent) { 
	pWin = null;
	if (rs) resize = "resizable,"; else resize = "";
	if (sc) scrolls = "scrollbars,"; else scrolls = "";
	if (mn) menu = "menubar,"; else menu = "";
	if (st) status = "status,"; else status = "";
	if (tb) tool = "toolbar,"; else tool = "";
	if (cent) { 
		chasm = screen.availWidth;
		mount = screen.availHeight;	  
		pWin = window.open(url, name, resize + scrolls + menu + status + tool + 'width=' + w + ',height=' + h + ',left=' + ((chasm - w) * 0.5) + ',top=' + ((mount - h) * 0.5));
	} 
	else pWin = window.open(url, name, resize + scrolls + menu + status + tool + 'width=' + w + ',height=' + h + ',left=' + (w * 0.99) + ', top=' + (h * 0.93));
}
function gmapUnloadtm() {
    try {
        GUnload();
    } catch (e) {
    }
}