function addFavor( url, title ){ 
	if( window.sidebar && window.sidebar.addPanel ) {
      // Gecko (Netscape 6)
      window.sidebar.addPanel( title, url, '' );
   }
   else if( window.external ) {
      // IE
      window.external.AddFavorite( url, title );
   }
   else if( document.layers ) {
      // NS4
      window.alert( 'Please click OK then press Ctrl+D to create a bookmark' );
   }
   else {
      // Other browsers
      window.alert( 'Please use your browsers\' bookmarking facility to create a bookmark' );
   }
}

function userPanel(){
	
	if(document.getElementById("user_panel_div").style.display == "none"){
		document.getElementById("user_panel_div").style.display = "";
	}else{
		document.getElementById("user_panel_div").style.display = "none";
	}
}

function numChange(mode){
	if(mode=="2"){
		document.getElementById("num_no").style.background = "#cccccc";
	}else{
		document.getElementById("num_no").style.background = "#ffffff";
		document.getElementById("num_no").readOnly=false;
		document.getElementById("num_no").focus();
	}
	
}

var imgError = function(imgObj,width){
	//imgObj.src='../templates/torontoTpl/images/t_album.gif';
	imgObj.src='./templates/thotel/images/t_album.gif';
}

var imgError2 = function(imgObj,noImg){
	imgObj.src='images/'+noImg;
}

function changeDetailDiv(mode){
	var dt_info = document.getElementById('dt_info');
	var dt_notes = document.getElementById('dt_notes');
	var dt_map = document.getElementById('dt_map');
	var dt_room = document.getElementById('dt_room');
	var li_info = document.getElementById('li_info');
	var li_notes = document.getElementById('li_notes');
	var li_map = document.getElementById('li_map');
	var li_room = document.getElementById('li_room');
	
	if (document.getElementById(dt_info)) {
		dt_info = document.getElementById(dt_info);
	}
	if (document.getElementById(dt_notes)) {
		dt_notes = document.getElementById(dt_notes);
	}
	if (document.getElementById(dt_map)) {
		dt_map = document.getElementById(dt_map);
	}
	if (document.getElementById(dt_room)) {
		dt_room = document.getElementById(dt_room);
	}
	if (document.getElementById(li_info)) {
		li_info = document.getElementById(li_info);
	}
	if (document.getElementById(li_notes)) {
		li_notes = document.getElementById(li_notes);
	}
	if (document.getElementById(li_map)) {
		li_map = document.getElementById(li_map);
	}
	if (document.getElementById(li_room)) {
		li_room = document.getElementById(li_room);
	}
	
	if(mode=='dt_info'){
		dt_info.style.display = "";
		dt_notes.style.display = "none";
		dt_map.style.display = "none";
		dt_room.style.display = "none";
		li_info.className="current";
		li_notes.className="";
		li_map.className="";
		li_room.className="";
	}else if(mode=='dt_notes'){
		dt_info.style.display = "none";
		dt_notes.style.display = "";
		dt_map.style.display = "none";
		dt_room.style.display = "none";
		li_info.className="";
		li_notes.className="current";
		li_map.className="";
		li_room.className="";
	}else if(mode=='dt_map'){
		dt_info.style.display = "none";
		dt_notes.style.display = "none";
		dt_map.style.display = "";
		dt_room.style.display = "none";
		li_info.className="";
		li_notes.className="";
		li_map.className="current";
		li_room.className="";
	}else{
		dt_info.style.display = "none";
		dt_notes.style.display = "none";
		dt_map.style.display = "none";
		dt_room.style.display = "";
		li_info.className="";
		li_notes.className="";
		li_map.className="";
		li_room.className="current";
	}
	
}

function search_p(){
	var thisForm = document.form_search;
	if(thisForm.txt_search.value==''){
		alert('請輸入搜尋文字');
	}else{
		thisForm.submit();
	}
}