function _buildOptions() {
            var sTemp = "";
            sTemp += "height=" + this.height + ",";
            sTemp += "width=" + this.width + ",";
            sTemp += "top=" + this.top + ",";
            sTemp += "left=" + this.left + ",";
            sTemp += "toolbar=" + ((this.toolbar) ? "yes" : "no") + ",";
            sTemp += "location=" + ((this.location) ? "yes" : "no") + ",";
            sTemp += "directories=" + ((this.directories) ? "yes" : "no") + ",";
            sTemp += "status=" + ((this.status) ? "yes" : "no") + ",";
            sTemp += "menubar=" + ((this.menubar) ? "yes" : "no") + ",";
            sTemp += "scrollbars=" + ((this.scrollbars) ? "yes" : "no") + ",";
            sTemp += "resizable=" + ((this.resizable) ? "yes" : "no") + ",";
            sTemp += "dependent=" + ((this.dependent) ? "yes" : "no");
            return (sTemp);
        }
        function popupOptions() {
            this.height = screen.availHeight;
            this.width = screen.availWidth;
            this.top = 0;
            this.left = 0;
            this.toolbar = false;
            this.location = false;
            this.directories = false;
            this.status = false;
            this.menubar = false;
            this.scrollbars = false;
            this.resizable = false;
            this.dependent = false;
            this.build = _buildOptions;
        }
        function popup() {
            var winlink = arguments[0];
            var winname = arguments[1];
            var winwidth = arguments[2];
            var winheight = arguments[3];
            var winscroll = true;
            var wintoolbar = true;
            var winresize = true;
            winscroll = (arguments[4] == '1') ? true : false;
            if (arguments.length >= 5) {
                if (arguments.length >= 6) {
                    wintoolbar = (arguments[5] == '1') ? true : false;
                }
                if (arguments.length >= 7) {
                    winresize = (arguments[6] == '1') ? true : false;
                }
            }
            var iLeft = ((screen.availWidth / 2) - (winwidth / 2));
            var iTop = ((screen.availHeight / 2) - (winheight / 2));
            var oWin = null;
            var oOption = new popupOptions();
            oOption.height = winheight;
            oOption.width = winwidth;
            oOption.top = iTop;
            oOption.left = iLeft;
            oOption.toolbar = wintoolbar;
            oOption.location = false;
            oOption.directories = false;
            oOption.status = false;
            oOption.menubar = false;
            oOption.scrollbars = winscroll;
            oOption.resizable = winresize;
            oOption.dependent = false;
            var sOptions = oOption.build();
            oWin = window.open(((typeof (winlink) == "string") ? winlink : winlink.href), winname, sOptions);
            oWin.focus();
            var sHardCoded = 'var oWin = window.open("' + ((typeof (winlink) == "string") ? winlink : winlink.href) + '", "' + winname + '", "' + sOptions + '")';
        }