var nl;
var pl;
var tmp_width='440px';

function next(gid1)
{
	if(nl && nl!='')
		accept_image_full(nl,gid1);
}
function previous(gid1)
{
	if(pl && pl!='')
		accept_image_full(pl,gid1);
}
function next1(gid)
{
	if(nl && nl!='')
		accept_image_full(nl,gid);
}
function previous1(gid)
{
	if(pl && pl!='')
		accept_image_full(pl,gid);
}
function accept_image_full(id,gid)
{
	var goods_id="";
	if(gid)
	{
		goods_id+="&goods_gallery[]="+gid;
	}
	else
	{
		for(i=0;i<goods_gallery.length;i++)
		{
			goods_id+="&goods_gallery[]="+goods_gallery[i];
		}
	}
	nl='';
	pl='';
	var photo=document.getElementById('photo').src = '/i/p1.gif';
	http_request(id,goods_id);
	
}
var tw;

function http_request(id,goods_id){
	
	if (typeof window.ActiveXObject != 'undefined' ){
		xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
		xmlDoc.onreadystatechange = process;
	} else {
		xmlDoc = new XMLHttpRequest();
		xmlDoc.onload = process;
	}
	xmlDoc.open("POST", "/showpic/", true);
	xmlDoc.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
	var sz_var="";
	if(typeof size != 'undefined')
		sz_var="&size="+size;
	var tmp="id="+id+"&"+goods_id+sz_var;
	
	xmlDoc.send(tmp);
}

function process(){
	
	if (xmlDoc.readyState == 4){
		var rt=eval(xmlDoc.responseText);
		var img=rt[0];
		nl=rt[1];
		pl=rt[2];
		var photo=document.getElementById('photo');
		photo.src=img;
		var closePos = document.getElementById('closePos');
		photo.onload = function(){
			closePos.style.width = parseInt(photo.parentNode.offsetWidth) + 'px';	
			tmp_width = parseInt(photo.parentNode.offsetWidth) + 'px';	
		};
		
	}
}

function show_flat(obj_id, floor_id, room_id)
{
	bold_plan();
	if (typeof window.ActiveXObject != 'undefined' ){
		xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
		xmlDoc.onreadystatechange = process_flat;
	} else {
		xmlDoc = new XMLHttpRequest();
		xmlDoc.onload = process_flat;
	}
	xmlDoc.open("POST", "/show_flat/", true);
	xmlDoc.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
	
	var tmp="obj_id="+obj_id+"&floor_id="+floor_id+"&room_id="+room_id;
	
	xmlDoc.send(tmp);
}

function process_flat(){
	if (xmlDoc.readyState == 4){
		document.getElementById('main').innerHTML=(xmlDoc.responseText);
		gallery();
	}
}

function thisMovie(movieName) {
//
//thisMovie("rial").showflatzin();
	if (navigator.appName.indexOf("Microsoft") != -1) 
	{
		return window[movieName]
	}
	else 
	{
		return document[movieName];
	}
}
var complite=false;
function load_done()
{
	complite=true;
	if(typeof show_plan != 'undefined'){
		if(show_plan==true){
			thisMovie("rial").showflatzin();
			//document.getElementById("corpus_select").style.display="block";
		}
	}
}

function bold_plan()
{
	var pln=document.getElementById('plan_id');
	if(typeof pln != 'undefined')
	var lies=pln.parentNode.parentNode.getElementsByTagName("li");
	for(j=0; j<lies.length; j++)
		lies[j].className = lies[j].className.replace(/\bactive\b/gi,'');
	pln=document.getElementById('plan_id');
	pln.className=pln.className+' active';
}

function show_and_bold()
{
	bold_plan();
	thisMovie('rial').showflatzin();
	//document.getElementById("corpus_select").style.display="block";
}
function gotokorp()
{
	document.location.href="reset/";
}
function print_func()
{
	print();
}

function show_text(sender)
{
	var spans;
	spans = sender.parentNode.parentNode.getElementsByTagName("span");
	var ht;
	for(i=0; i<spans.length; i++)
	{
		if(spans[i].className.indexOf('hidden_text')!=-1)
		{
			ht=spans[i];
			break;
		}
	}
	if(sender.style.textDecoration=='none')
		sender.style.textDecoration="underline";
	else if(sender.style.textDecoration=='underline')
		sender.style.textDecoration="none";
		
	if(ht!=null)
	{
		if(ht.style.display=='none')
			ht.style.display="block";
		else if(ht.style.display=='block')
			ht.style.display="none";
	}
}