<!-- Paste this code into an external JavaScript file named: centeredPopup.js  -->


/* This script and many more are available free online at

The JavaScript Source :: http://javascript.internet.com

Updated by: Mike Weiner :: http://www.wearebent.com 

Original author: Eric King (eric_andrew_king@hotmail.com)

Last Updated: May 2006


Changes: Added parameters for optional scrollbars, resizablility,

menubar, toolbar, addressbar, statusbar, fullscreen. Also tweaked the

implementation a bit - links will now give the user a popup window

even if JavaScript is disabled.


Notes: Some parameters are not cross-browser capable (e.g. fullscreen).

Browsers that do not support these abilities will ignore them.


Usage: The link is written as follows: 

onclick="newWindow(this.href, 'popup', 600, 500, 1, 1, 0, 0, 0, 1, 0);


Usage Description:

"this.href" refers to the URL given in the "a" tag; "'popup'" is the name of the popup window;

600 is the width of the popup window; 500 is the height of the popup window; the numbers that

follow designate whether a property is turned on ("1") or off ("0"), in this order:

scrollbars, resizable, menubar, toolbar, addressbar, statusbar, fullscreen

*/


function newWindow(a_str_windowURL, a_str_windowName, a_int_windowWidth, a_int_windowHeight, a_bool_scrollbars, a_bool_resizable, a_bool_menubar, a_bool_toolbar, a_bool_addressbar, a_bool_statusbar, a_bool_fullscreen) {

  var int_windowLeft = (screen.width - a_int_windowWidth) / 2;

  var int_windowTop = (screen.height - a_int_windowHeight) / 2;

  var str_windowProperties = 'height=' + a_int_windowHeight + ',width=' + a_int_windowWidth + ',top=' + int_windowTop + ',left=' + int_windowLeft + ',scrollbars=' + a_bool_scrollbars + ',resizable=' + a_bool_resizable + ',menubar=' + a_bool_menubar + ',toolbar=' + a_bool_toolbar + ',location=' + a_bool_addressbar + ',statusbar=' + a_bool_statusbar + ',fullscreen=' + a_bool_fullscreen + '';

  var obj_window = window.open(a_str_windowURL, a_str_windowName, str_windowProperties)

    if (parseInt(navigator.appVersion) >= 4) {

      obj_window.window.focus();

    }

}