function Converter(){}
function Valute(o){ this.Rates = o }


Valute.prototype = {

        Som : 'Som',	
        WMR : 'WMR',	
        WME : 'WME',	
        WMZ : 'WMZ',
	Rates : {}
}

Converter.prototype = {

	SetCurrentValute : function(valute)
	{
		$("#valute li a").each(function() { $(this).removeClass("active") } );
		$("#" + valute + "_anchor").addClass("active");

		rate = Valute.Rates[valute];
		amount = parseFloat($("#amount").val());
		cur_rate = parseFloat($("#amount").attr("cur_rate"));

		tmp = (amount * cur_rate ) / rate;

		if (!isNaN(tmp)) 
		{
			$("#amount").val(tmp);
		}

		$("#amount").attr("cur_rate", rate);
		$("#currency_type").val(valute);
	}
}