//------------------------------



var news = new Array();
var currentMonth;

function setCurrentMonth(month) {
	currentMonth=month;
}

function setRange(Year, Month)
{
	var fields = new Object();
	fields.Year = Year;
	fields.Month = Month;
	news[news.length] = fields;
}

function setMonths() {
    var counter = 0;

    document.frmForm.Month.length = 0;
    document.frmForm.Month.options[counter] = new Option("月份", 0, 1, 1);


    if (document.frmForm.Year.selectedIndex != -1) {
        for (var i = 0; i < news.length; i++) {
            if (news[i].Year == document.frmForm.Year.value) {
                counter++;

                document.frmForm.Month.options[counter] =
					new Option(news[i].Month, news[i].Month, 0, 0);

                if (news[i].Month == currentMonth) {
                    document.frmForm.Month.selectedIndex = counter;
                }
            }
        }
        document.frmForm.Month.focus();
    }
}
function searchNews(base,type,year,month)
{
	var prefix = "?";
	var uri = base;
	
	if (type != null && type != "") {
		uri = uri + prefix + "news_type=" + type;
		prefix = "&";
	}
	if (year != null && year != "" && year != "0") {
		uri = uri + prefix + "year=" + year;
		prefix = "&";
		if (month != null && month != "" && month != "0") {
			uri = uri + prefix + "month=" + month;
			prefix = "&";	
		}
	}
	window.location=uri;
}


function searchData(a, b) {
    var prefix = b;
    var uri = a;
    
    
    uri = uri + prefix + ".html";
    window.location=uri;
}