//********************************************************************
//* Window utility functions
//********************************************************************

// Replacement for 'target=name' when using strict XHTML

function popWindow(url, name, width, height, extraOptions)
{
    if (name == null) name = "_blank";
    var options = "";
    if (width != null) options += ",width=" + width;
    if (height != null) options += ",height=" + height;
    if (extraOptions != null) {
	options += "," + extraOptions;
    }
    else {
	options += ",location,menubar,resizable,scrollbars,status,toolbar";
    }
    if (options.length > 0) options = options.substr(1);

    var pWindow = window.open(url, name, options);
    pWindow.focus();
}