/*
 Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.html or http://ckeditor.com/license
 */

CKEDITOR.plugins.add('popup');
CKEDITOR.tools.extend(CKEDITOR.editor.prototype, {popup:function (a, b, c) {
    b = b || '80%';
    c = c || '70%';
    if (typeof b == 'string' && b.length > 1 && b.substr(b.length - 1, 1) == '%')b = parseInt(window.screen.width * parseInt(b, 10) / 100, 10);
    if (typeof c == 'string' && c.length > 1 && c.substr(c.length - 1, 1) == '%')c = parseInt(window.screen.height * parseInt(c, 10) / 100, 10);
    if (b < 640)b = 640;
    if (c < 420)c = 420;
    var d = parseInt((window.screen.height - c) / (2), 10), e = parseInt((window.screen.width - b) / (2), 10), f = 'location=no,menubar=no,toolbar=no,dependent=yes,minimizable=no,modal=yes,alwaysRaised=yes,resizable=yes,width=' + b + ',height=' + c + ',top=' + d + ',left=' + e, g = window.open('', null, f, true);
    if (!g)return false;
    try {
        g.moveTo(e, d);
        g.resizeTo(b, c);
        g.focus();
        g.location.href = a;
    } catch (h) {
        g = window.open(a, null, f, true);
    }
    return true;
}});
