function openwin(url) {
	new_win = window.open(url,"new_win","toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=1,resizable=1");
	new_win.focus();
}

function openpop(url) {
	new_pop = window.open(url,"new_pop","width=800,height=530,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0");
	new_pop.focus();
}


itv = 10;
cnt = 0;
x = new Array( 12,-20, 8,-16, 20, -4, 16, -8, 4,-12,0);
y = new Array(-20, 8,-16, 12,-12, 16, -4, 20, -8, 4,0);
function quakeWindow() {
  if(x[cnt] != 0) moveBy(x[cnt],y[cnt]);
  cnt++;
  if(cnt < x.length) setTimeout("quakeWindow()",itv);
  else cnt = 0;
}