function get_ndi_ecaxct(strURL,param,el)
{
    var xmlHttpReq = false;
    var self = this;
    if (window.XMLHttpRequest)
    {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject)
    {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq.open('POST', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq.onreadystatechange = function()
    {
        if (self.xmlHttpReq.readyState == 4)
        {
            udp(el,self.xmlHttpReq.responseText);
        }
    }
    self.xmlHttpReq.send(param);
}

function udp(el,str)
{
    document.getElementById(el).innerHTML = str;
}