programname = "";

function voidit() {
} 

function initgenericwindow(programname) {
genericwindowstatus(programname);
}

function genericwindowstatus(programname) {
closegenericwindow();
opengenericwindow(programname);
document.returnValue = true; 
}

// Open the genericwindow window
function opengenericwindow(programname) {

// Center window on screen
var w = 640, h = 480;
if (document.all) {
var w = screen.width, h = screen.height;
}
if (document.layers) {
var w = window.outerWidth, h = window.outerHeight;
}

var popW = 630, popH = 470;
var topPos = (w-popW)/2, leftPos = (h-popH)/2;
var hold01 = "genericwindow=window.open('" + programname + "','genericwindow','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,width=630,height=470,resizable=1,top=" + leftPos + ",left=" + topPos + "')"
eval(hold01);
}

// function to close the genericwindow window
function closegenericwindow() {
if (!window.genericwindow) {
// has not yet been defined
}
else {
// has been defined
if (!genericwindow.closed) {
genericwindow.close();
}
}
}