// DVD SAMPLE //
function disp(url){
	var w = window.open(url, "window_name", "width=400,height=300,scrollbars=yes,resizable=yes,status=yes");
	w.focus();
}
function disp2(url) {
    var w = window.open(url, "window_name", "width=660,height=500,scrollbars=yes,resizable=yes,status=yes");
    w.focus();
}
function disp3(url) {
    var w = window.open(url, "window_name", "width=500,height=300,scrollbars=yes,resizable=yes,status=yes");
    w.focus();
}
function disp4(url) {
    var w = window.open(url, "window_name", "width=700,height=500,scrollbars=yes,resizable=yes,status=yes");
    w.focus();
}