function bluring() {
try{
    if(event.srcElement.tagName=='A'||event.srcElement.tagName=='IMG') {
        document.body.focus();
    }
}catch( e ) { }
}
try{
document.onfocusin=bluring;
}catch( e ) { }

var rurl = location.href;
var purl = getUrl(rurl);

function getUrl(url_str)
{
    var real_url;
    if (url_str.indexOf('/') > 0)
    {
        real_url = url_str.split('/');
        real_url = real_url[0]+'//'+real_url[2]+'/'+real_url[3]+'/';
    }
    return real_url;
}
function goLocate(go_url)
{
  document.location = purl + go_url;
}



function popupWindow(url, w, h) {
  var posX = (screen.width - w) / 2;
  var posY = (screen.height - h) / 2;
  var option = ",resizable=no,scrollbars=yes,status=no";
  window.open(url, "new_win","width="+w+",height="+h+",left="+posX +",top="+posY+option);
}