// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function addbookmark()
{
bookmarkurl="http://www.hotelwide.com" // Áñ°Üã±â¿¡ Ãß°¡ÇÒ °÷ ÀÇ URL
bookmarktitle="HOTELWIDE - Korea Hotel Reservation" // »çÀÌÆ®¸í
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

function leftSearchfrm_chk(){
	leftSearchfrm.s_area_name.value = leftSearchfrm.s_area[leftSearchfrm.s_area.selectedIndex].text;
	leftSearchfrm.s_rank_name.value = leftSearchfrm.s_rank[leftSearchfrm.s_rank.selectedIndex].text;
	if(leftSearchfrm.s_area.value == "" && leftSearchfrm.s_rank.value == "" && leftSearchfrm.s_price.value == "" && (leftSearchfrm.searchWord.value == "" || leftSearchfrm.searchWord.value == "by Hotel Name")){
		alert("Please fill the hotel name you want or\n\nSelect Item!");
		return false;
	}
	return true;
}

function chk_empty(str)
{
 if ( str.match(/\S/) == null || str.match(/\S/) == "" ) { return(true); }
 else { return(false);}
}

function chk_number(str)
{
 for( i = 0 ; i < str.length  ; i ++ )
 {
  cp = str.charAt(i)
  if( 0 <= cp || cp <= 9  ) { return(true); }
  else { return(false) }
 }
}

function fn_01(vn_str01)
{
 var vn_str02 = '';
 for( i = eval(vn_str01) ; i > 0   ; i-- )
 {
  var vn_str03 = '';
  for( j = i ; j > 0   ; j-- )
  {
   vn_str03 += '*' ;
  }
  vn_str02 += vn_str03+'<br>' ;
 }
 return(vn_str02);
}

function fn_02()
{
        var vn_today = new Date();
        var 
        vn_str01 = vn_today.getHours() + ":";
        vn_str01 += vn_today.getMinutes() + ""; 
		
        return(vn_str01);
}

function openNewWindow(window) {
open (window,"NewWindow","left=0, top=0, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, width=820,height=680");
}
function openFormmail(window) {
open (window,"NewWindow","left=200, top=150, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, width=650,height=440");
}
function openWindow(ref,wid, hei, bar) {
  var window_left = (screen.width-800)/2;
  var window_top = (screen.height-700)/2;
  window.open(ref,"openWin",'scrollbars=' + bar + ',width=' + wid + ',height=' + hei + ',status=no,top=' + window_top + ',left=' + window_left + '');
}

function show(layer_name1,layer_name2)
{
eval(layer_name1+".style.display='block'")
eval(layer_name2+".style.display='none'")
}

function research_check(){
  var form = document.researchform;
  
  contentCheck = false;
  for(var i = 0 ; i <= 7 ; i++){
    if (form.content[i].checked == true)
    {
      contentCheck = true;
      break;
    }
  }
  if (contentCheck == false){
	alert('Please check one');
    return false;
  }

if (document.researchform.cookie.value == "ok")
  {
	alert('You have already participated in the survey.');
	  return false;
  }
  return true;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function comAddr(gubun,th) {
	leftSearchfrm.s_area_name.value = leftSearchfrm.s_area[leftSearchfrm.s_area.selectedIndex].text;
	eval("sub_hide.style.display='none'")
//	if (th.value != "" && th.value != "all"){
		//document.all.frame1.src = "addr_search.asp?location=<%=location%>&s_area=" + th.value;
//	}else{
		//document.all.subLocation.style.display = "none";
//	}
	set_sub_area(th.value)
}
function comAddr_Sub(gubun,th) {
	leftSearchfrm.s_area_sub_name.value = leftSearchfrm.s_area_sub[leftSearchfrm.s_area_sub.selectedIndex].text;
}