<SCRIPT LANGUAGE="JavaScript">   
<!-- Original: James Thiele (mailto:jet@eskimo.com) -->   
<!-- Begin   
var black = "http://путь до картинки/black.gif";   
var white = "http://путь до картинки/white.gif";   

var height=1;   
var size = 50;   
var i;   
var currentDate = new Date();   
var x = currentDate;   
currentDate.setTime(currentDate.getTime() + (currentDate.getTimezoneOffset()*60000));   
var blueMoonDate = new Date(96, 1, 3, 16, 15, 0);   
var lunarPeriod = 29*(24*3600*1000) + 12*(3600*1000) + 44.05*(60*1000);   
var moonPhaseTime = (currentDate.getTime() - blueMoonDate.getTime()) % lunarPeriod;   
var percentRaw = (moonPhaseTime / lunarPeriod);   
var percent = Math.round(100*percentRaw) / 100;   
var percentBy2 = Math.round(200*percentRaw);   
var left = (percentRaw >= 0.5) ? black : white;   
var right = (percentRaw >= 0.5) ? white : black;   
var time = Math.round((lunarPeriod-moonPhaseTime)/(24*3600*1000));   

document.write("<center>");   

if (percentBy2 > 100) {   
percentBy2 = percentBy2 - 100;   
}   
for (i = -(size-1); i < size; ++i) {   
var wid=2*parseFloat(Math.sqrt((size*size)-(i*i)));   
if (percentBy2 != 100)   
document.write ("<img src="+left +" height=1 width="+(wid*((100-percentBy2)/100))+">");   
if (percentBy2 != 0)   
document.write("<img src="+right+" height=1 width="+(wid*((percentBy2)/100))+">");   
document.write("<br>");   
}   
document.write("<BR><FONT SIZE=4>До следующего полнолуния осталось ",time," дней");   
if (time > 1) document.write("s");   
document.write("</font>");   
// End -->   
</script>