function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function map() {
	window.open("http://www.roomonearth.org/map.html","map","scrollbars=no,resizable=no,toolbar=no,status=no,menubar=no,width=600,height=600");
}
function contact() {
	window.open("http://www.hipsquare.org/form/index.html","form","scrollbars=yes,resizable=yes,toolbar=no,status=no,menubar=no,width=600,height=670");
}
function farroworder() {
	window.open("http://www.hipsquare.org/farrowball/order.html","howorder","scrollbars=no,resizable=no,toolbar=no,status=no,menubar=no,width=1000,height=650");
}
function farrowcontact() {
	window.open("http://www.hipsquare.org/form/index.html","form","scrollbars=yes,resizable=yes,toolbar=no,status=no,menubar=no,width=600,height=670");
}
function furorder() {
	window.open("http://www.hipsquare.org/furniture/order.html","howorder1","scrollbars=no,resizable=no,toolbar=no,status=no,menubar=no,width=1000,height=650");
}
function furorder2() {
	window.open("http://www.hipsquare.org/furniture/ordermade.html","howorder2","scrollbars=no,resizable=no,toolbar=no,status=no,menubar=no,width=1000,height=680");
}
function furcontact() {
	window.open("http://www.hipsquare.org/form/index.html","form","scrollbars=yes,resizable=yes,toolbar=no,status=no,menubar=no,width=600,height=670");
}
var section_label = [".A_sec",".B_sec"];
var section_style = ["claar:both;list-style: none;"];

var target_label = ["A_","B_"];
var target_style = ["claar:both;list-style: none;"];
var target_bg_hide = [""];
var target_bg_show = [""];

var browser_disable = "Your Browser is Not Supported.";


/*----- user setting -----*/


function preload(imgURL) {
	preImg = new Image();
	preImg.src=imgURL;
}
for (var i=0; i<target_bg_show.length; i++) {
	imgURL = target_bg_show[i];
	preload(imgURL);
}

document.write("<style type='text/css'>");
for (var i=0; i<target_label.length; i++) {
	document.write(section_label[i]+" { "+section_style[i]+" }");
	document.write(section_label[i]+" a{ "+target_style[i]+" }");
}
document.write("</style>");

function showHide(e){
	var target_node;
	if(e.target) {
		target_node = e.target;
		} else { target_node = e.srcElement;
		}

	if( navigator.userAgent.indexOf("Safari/1", 0) >= 0 || navigator.userAgent.indexOf("Safari/3", 0) >= 0){
		target_node = e.target.parentNode;
		}
	var target_id = target_node.getAttribute("id") , block_id = target_id + "_block", block = document.getElementById(block_id);
	var show = target_node["s_h"];
	if(show==undefined){show=false;}
	var i = target_node["tmp_i"];
	if(show) {
		target_node.style.backgroundImage = "url('"+target_bg_hide[i]+"')";
		block.style.display = "none";
	} else {
		target_node.style.backgroundImage = "url('"+target_bg_show[i]+"')";
		block.style.display = "block";
	}
	target_node["s_h"] = ! show;
}

function setListeners(e) {
	var aTag = document.getElementsByTagName("a");
	for (var i=0; i<target_label.length; i++) {
		for (var j=0; j<aTag.length; j++) {
			var listener_node = aTag[j];
			var _id = aTag[j].getAttribute("id");
			if( _id == null ) continue;
			if( _id.indexOf(target_label[i]) >= 0 ) {
				listener_node.setAttribute("href","javascript:void(0)");
				listener_node["tmp_i"] = i;
				addListener(listener_node,'click',showHide,false);
				var block_id = _id + "_block", block = document.getElementById(block_id);
				block.style.display ="none";
				listener_node.style.backgroundImage = "url('"+target_bg_hide[i]+"')";
			}
		}
	}
}

function addListener(elem,eventType,func,cap) {
	if(elem.addEventListener) {
		elem.addEventListener(eventType,func,cap);
	} else if(elem.attachEvent) {
		elem.attachEvent('on' + eventType,func);
	} else {
		alert(browser_disable);
		return false;
	}
}

addListener(window,'load',setListeners,false);

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_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_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_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];}
}