<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var hyper_tr_con = 0
var com_tr_con = 1

function m_Imgswap(tr_id){
  switch(tr_id){
    case 'hyper':
      document.getElementById("hyper_new").src='./image/main/main_new_title_o.gif';
      document.getElementById("com_new").src='./image/main/main_new_title_01.gif';
      hyper.style.display = '';
      com.style.display = 'none';
      hyper_tr_con = 1;
      com_tr_con = 0;
    break;
    case 'com':
      document.getElementById("hyper_new").src='./image/main/main_new_title.gif';
      document.getElementById("com_new").src='./image/main/main_new_title_01_o.gif';
      hyper.style.display = 'none';
      com.style.display = '';
      hyper_tr_con = 0;
      com_tr_con = 1;
    break;
  }//
}

function go_more(){
  if (hyper_tr_con == 1){
    //location.href = "/expert/exh_magazine/list.php?code=magazine"
	location.href = "/hyper_doctor/hd_sense/index.php?code=pds"
  }else{
    location.href = "/expert/exh_magazine/list.php?code=magazine"
  }
}


function heartBeat() {
  if(IE) { 
    diffY =  document.body.scrollTop; 
    diffX = 0; 
  }
  if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }

  if(diffY != lastScrollY) {
    percent = .1 * (diffY - lastScrollY);
    if(percent > 0) percent = Math.ceil(percent);
    else percent = Math.floor(percent);
    if(IE) document.all.right_banner.style.pixelTop += percent;
    if(NS) document.right_banner.top += percent; 
    lastScrollY = lastScrollY + percent;
  }

  if(diffX != lastScrollX) {
    percent = .1 * (diffX - lastScrollX);
    if(percent > 0) percent = Math.ceil(percent);
    else percent = Math.floor(percent);
    if(IE) document.all.right_banner.style.pixelLeft += percent;
    if(NS) document.right_banner.top += percent;
    lastScrollY = lastScrollY + percent;
  } 
} //

function scrollStart(){
  self.onError=null;
  currentX = currentY = 0; 
  whichIt = null; 
  lastScrollX = 0; lastScrollY = 0;
  NS = (document.layers) ? 1 : 0;
  IE = (document.all) ? 1: 0;
if(NS || IE) action = window.setInterval("heartBeat()",1);
}

function onlyNumber(){
  if ((event.keyCode < 48) || (event.keyCode > 57))
  event.returnValue = false;
}//

function nextField(len,now,next){
  if(len <= now.value.length){
    next.focus();
    return
  }
  return false;
}//


  function search_fun(){
    f = document.search;
    if(!f.key.value){
      alert('검색어를 입력하세요!!');
      f.key.focus();
      return false;
    }
  }


  function ready_site(){
	  alert('준비중입니다');
//	  return false;
  }
//-->