<!--
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

function moveLayers() {
        if (gotlayers) {
                if (NS4) {
                        screenWidth = window.innerWidth;
						document.layers['win9x'].left = 1;
                        document.layers['win9x'].top = 0;
						document.layers['winnt'].left = 11;
                        document.layers['winnt'].top = 0;
						document.layers['isdn'].left = 22;
                        document.layers['isdn'].top = 0;
                } else {
                        screenWidth = document.body.clientWidth + 18;
                        document.all['win9x'].style.pixelLeft = 1;
                        document.all['win9x'].style.pixelTop = 0;
						document.all['winnt'].style.pixelLeft = 11;
                        document.all['winnt'].style.pixelTop = 0;
						document.all['isdn'].style.pixelLeft = 22;
                        document.all['isdn'].style.pixelTop = 0;
                }
        }
}

function popUp(menuName,on) {
        if (gotlayers) {
                if (on) {
                        moveLayers();
                        if (NS4) {
                                document.layers[menuName].visibility = "show";
                        } else {
                                document.all[menuName].style.visibility = "visible";
                        }
                } else {
                        if (NS4) {
                                document.layers[menuName].visibility = "hide";
                        } else {
                                document.all[menuName].style.visibility = "hidden";
                        }
                }
        }
}
// -->