// JScript 文件
//控制输入的价格为数值型
function checkNum()
{
    var ob=event.srcElement;
    if(!isNum($.trim(ob.value)))
    {
        if($.trim(ob.value)!="")
        {
            alert("请输入正确的价格");
            ob.value="";
            ob.focus();
            ob.select();
        }
    }
}

//判断是否为竖直
function isNum(s)
{
    var pattern=/^(0|[1-9]\d*)(\.\d+)?$/;
    if(!pattern.exec(s))
    {
        return false;
    }
    else
    {
        return true;
    }
}

//去查询页面
function goPriceSearch()
{
    var ob=event.srcElement;
    var beginPrice=$("#ss_qt01").val();
    beginPrice=$.trim(beginPrice);
    var endPrice=$("#ss_qt02").val();
    endPrice=$.trim(endPrice);
    
    if((isNum(beginPrice))&&(isNum(endPrice)))
    {
        var url="SearchCompleted.aspx?BeginPrice="+beginPrice+"&EndPrice="+endPrice;
        window.open(url,"_self");
    }
    else
    {
        alert("请输入正确的价格!");
    }
    
}