lo2.format=function(){
	
}
lo2.format.price=function(number){
	var nStr = '' + Math.round(parseFloat(number) * 100) / 100;
	var x = nStr.split('.');
	var x1 = x[0];
	var x2 = x.length > 1 ? '.' + x[1] : '.00';
	if(x2.length < 3)	x2 += '0';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return '$'+x1 + x2;
}

lo2.format.urlDecode=function(str) {
	return decodeURIComponent((str+'').replace(/\+/g, '%20'));
}