function loadwindow(namafile,namawindow,x,y) {
	LeftPosition = (screen.width) ? (screen.width-x)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-y)/2 : 0;
	window.open(namafile,namawindow,"width=" + x + ",height=" + y + ",top=" + TopPosition + ", left=" + LeftPosition + ",screenX=500,toolbars=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");
}

function xmenuOvr(src,color) {src.style.cursor = 'hand'; src.bgColor = color;}
function xmenuOut(src,color) {src.bgColor = color;}
function xmenuClk(src) {location.href = src;}

function show(w,h,f,d) {
    wp = w + 30;  		// width halaman popup
    hp = h + 60;  		// height halaman popup
    namafile = "show.htm?w=" + w + "&h=" + h + "&dir=" + d + "&img=" + f;
    window.open(namafile,"myFoto","width=" + wp + ",height=" + hp + ",screenX=500,toolbars=1,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable='no'","myFotox");
}

function sendmail(namafile) {
    window.open(namafile,"myMail","width=250,height=240,screenX=500,toolbars=1,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable='no'","myMailx");
}