var st=new Date(2010,2,18,2,46,59);
var st_gmt = new Date(2010,2,18,6,46,59);
var t=new Date();
var delta = t.getTime() - st.getTime();
d=new Date();
d.setTime(d.getTime()-delta);
function fixZ(s) {return (s<10)?s="0"+s:s;}