function ops_onClick(href) {
    var windowWidth = "640",
        windowHeight = "480",
        windowTop = screen.height / 2 - windowHeight / 2,
        windowLeft = screen.width / 2 - windowWidth / 2,
        shareWindow =
            "toolbar=0,status=0,width=" +
            windowWidth +
            ",height=" +
            windowHeight +
            ",top=" +
            windowTop +
            ",left=" +
            windowLeft;

    open(href, "", shareWindow);
}