// JavaScript Document
function addFigure(n) {

	var l, m='';
	var mark = (n < 0) ? '-' : '';
	var flt = '';

	n = Math.abs(n);
	if (n % 1) {
		flt  = n + '';
		flt = flt.substr(flt.indexOf('.'));
	}
	n = Math.floor(n) + '';
	while ( (l = n.length) > 3 ) {
		m = "," + n.substr( l - 3, 3 ) + m;
		n = n.substr( 0, l - 3 );
	}
	return mark + n + m + flt;
}