// ____________________________openNewWin
win = window;
function openwin(url,w,h,l,t){
if(win == window || win.closed){
win=window.open(url,"nwin","left="+l+",top="+t+",width="+w+",height="+h+",status=yes,scrollbars=no,resizable=yes,");
}
else {
window.win.focus();
win.location.replace(url);
}
}