document.write('<span class="CFM_16">汇率：</span><span id="exchange"></span>');
G_XmlData.loadExchange(function(data){
    var html = '';
    var q = $(data).find("Exchange Item");
    
    for(i=0; i<q.length; i++){
        html+=$(q[i]).find("Currency_Name").text()+'<span class=\"CFM_17\">'+$(q[i]).find("Currency_Value").text()+'</span><span class=\"'+
        ((i == q.length-1) ? "CFM_19" : "CFM_18")
        +'\">'+$(q[i]).find("Currency_MarketValue").text()+'</span>'
    }
    $("#exchange").empty().html(html);
})