<script language="JavaScript">
<!--
//** power by fason
var n= 2/((1-1/3)-1/2);
alert(parseFloat(n.toFixed(10)));
with (Math)
{
alert(round(n*pow(10,15))/pow(10,15));
}
function fxMultiply(a,b)
{
var f1 = String(a).split(".").length>1 ? String(a).split(".")[1].length : 0;
var f2 = String(b).split(".").length>1 ? String(b).split(".")[1].length : 0;
var aa = String(a).replace(/^0*|\./g,'');
var bb = String(b).replace(/^0*|\./g,'');
return Number(aa)*Number(bb)/Math.pow(10,f1+f2);
}