// JavaScript Document
function goNextAnchor(where) {
    window.location.hash = where
}
var current_id="default";
function ShowItem(id,curr){
	if(!curr) curr="default"
	var tabid = document.getElementById('tab_'+id);
	if(tabid){
		var prev_obj = document.getElementById("item_" + current_id);
		var obj = document.getElementById("item_" + id);
		if(prev_obj){
			prev_obj.style.display = "none";
		}
		document.getElementById("tab_" + current_id).className = "tab_unselect";
		if(obj){
			obj.style.display = "block";
			current_id = id;
		}
		document.getElementById("tab_" + id).className = "tab_select";
	}
	else if(!tabid) {
		current_id = curr;
		document.getElementById("tab_" + current_id).className = "tab_select";
		document.getElementById("item_" + current_id).style.display="block";
	}
}
function ShowHideClude(id, id1, id2){
	showmn = document.getElementById(id);
	showmn1 = document.getElementById(id1);
	showmn2 = document.getElementById(id2);
	if(showmn.style.display=="none"){
		showmn.style.display="block";
		showmn1.style.display="none";
		showmn2.style.display="block";
	}
	else if(showmn.style.display=="block"){
		showmn.style.display="none";
		showmn1.style.display="block";
		showmn2.style.display="none";
	}
}
function showhide(id){
	tmp= document.getElementById(id);
if(tmp.style.display== "none")
	tmp.style.display= "block";
else if(tmp.style.display= "block")
	tmp.style.display= "none";
}
/*function ShowMap(id, idcurr, n){
	for(i=1; i<=n; i++){
		tmp= document.getElementById(id+i);
		if(id+i==idcurr){
			tmp.style.display= "block";
		}
		else{
			tmp.style.display= "none";
		}
	}
}*/
function ShowMap(id,n,sumid,detailid){
	for(i=1; i<=n; i++){ 
	  document.getElementById(sumid+i).style.display='none';
	  document.getElementById(detailid+i).style.display='none';
	}
	document.getElementById(sumid+id).style.display='block';
}
function ShowDetail(id,n,sumid,detailid){
	for(i=1; i<=n; i++){
	  document.getElementById(sumid+i).style.display='none';
	  document.getElementById(detailid+i).style.display='none';
	}
	document.getElementById(detailid+id).style.display='block';
}
function Show(id){
	tmp= document.getElementById(id);
if(tmp.style.display== "none")
	tmp.style.display= "block";
}
function Hide(id){
	tmp= document.getElementById(id);
if(tmp.style.display== "block")
	tmp.style.display= "none";
}
function ShowRouteDetail(id1, id2){
	showmn1 = document.getElementById(id1);
	showmn2 = document.getElementById(id2);
	if(showmn1.style.display=="none"){
		showmn1.style.display="block";
		showmn2.style.display="none";
	}
}

function MapNote(id, id2){
	tmp= document.getElementById(id);
	tmp2= document.getElementById(id2);
	if(tmp.style.display== "block"){
		tmp.style.display= "none";
		tmp2.style.display= "block";
	}
}