Subversion Repositories wpShopGermany4

	wpsg_round = function(value, exp) {

		if (typeof exp === 'undefined' || +exp === 0) return Math.round(value);

		value = +value;

		exp = +exp;

		if (isNaN(value) || !(typeof exp === 'number' && exp % 1 === 0)) return NaN;

		value = value.toString().split('e');

		value = Math.round(+(value[0] + 'e' + (value[1] ? (+value[1] + exp) : exp)));

		value = value.toString().split('e');

		return +(value[0] + 'e' + (value[1] ? (+value[1] - exp) : -exp));

	}