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<![CDATA[
<HTML>
<HEAD>
<TITLE>JavaScript DESTINATION - P149</TITLE>
</HEAD>
<script language=JavaScript>
<!--
function showMoon() {
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) ? "images/mblack.gif" : "images/mwhite.gif";
var right = (percentRaw >= 0.5) ? "images/mwhite.gif" : "images/mblack.gif";
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( "</center>",
"<h1>Pozrite sa na mesiac !</h1>",
"Dalsi mesiac v splne bude o ",
Math.round((lunarPeriod-moonPhaseTime)/(24*3600*1000)),
" dni",
"")
}
// -->
</script>
<script>
showMoon();
</script>
</body>
</HTML>
]]>
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