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;
}
/*******************************Äü¸Þ´º ¹«ºù°ü·Ã ****************************/
function jpub_OpenWindow(url,intWidth,intHeight) { 
  var intLeft = (screen.width-(screen.availWidth/2)-intWidth/2);
  var intTop = (screen.height-(screen.availHeight/2)-intHeight/2);
    window.open(url, "_blank", "width="+intWidth+",height="+intHeight+",resizable=false,scrollbars=false,left="+intLeft+",top="+intTop);
 }


if (isNS4) {
 var divMenu = document["divMenu"];
 divMenu.top = top.pageYOffset + 0;
 divMenu.visibility = "visible";
 moveRightEdge();
} else if (isDOM) {
 var divMenu = getRef('divMenu');
 divMenu.style.top = (isNS ? window.pageYOffset : document.body.scrollTop) + 0;
 divMenu.style.visibility = "visible";
 moveRightEdge();
}

var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
function getRef(id) {
 if (isDOM) return document.getElementById(id);
 if (isIE4) return document.all[id];
 if (isNS4) return document.layers[id];
}
var isNS = navigator.appName == "Netscape";
var topHeight = 150; 
var imgHeight = 300; 
var botHeight = 100;

function moveRightEdge() {
 var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
 if (parseInt(document.body.clientHeight,10) < (topHeight + imgHeight)) {
  var noSize = topHeight + imgHeight - parseInt(document.body.clientHeight,10);
 } else {
  var noSize = 0;
 }
 if (isNS4) {
  yMenuFrom   = divMenu.top;
  yMenuTo     = windows.pageYOffset - noSize;
 }
 else if (isDOM) {
  yMenuFrom   = parseInt(divMenu.style.top, 10);
  yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) - noSize;
  if (document.body.scrollTop > ((document.body.clientHeight+document.body.scrollTop)-(topHeight+imgHeight+botHeight))) {
   yMenuTo = (document.body.clientHeight+document.body.scrollTop) - (topHeight+imgHeight+botHeight);
  }
  if (yMenuTo < 0) yMenuTo = 0;
 }

 timeoutNextCheck = 30;
 if (yMenuFrom != yMenuTo) {
  yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
  if (yMenuTo < yMenuFrom) yOffset = -yOffset;
  if (isNS4) {
   divMenu.top += yOffset;
  } else if (isDOM) {
   divMenu.style.top = yMenuFrom + yOffset;
   timeoutNextCheck = 5;
  }
 }
 setTimeout ("moveRightEdge()", timeoutNextCheck);
}