var Ar = new Array(), active = 0, _wa = '';

function ar_parse(data){
var tree = $("tree > img", data);
for(var i=0; i<tree.length; i++){
idname = $(tree).eq(i).attr("id");
Ar[idname] = new Array();
Ar[idname]['i'] = i+1;
if(i>0){Ar[idname]['prev'] = $(tree).eq(i-1).attr("id");}
if(i<tree.length-1){Ar[idname]['next'] = $(tree).eq(i+1).attr("id");}
Ar[idname]['idname'] = idname;
Ar[idname]['foto'] = ($(tree).eq(i).attr("foto") == 'true') ? true : false;
Ar[idname]['designer'] = $("designer", $(tree).eq(i)).text();
Ar[idname]['around'] = $("designer", $(tree).eq(i)).text();
Ar[idname]['style'] = $("designer", $(tree).eq(i)).text();
Ar[idname]['description'] = $("designer", $(tree).eq(i)).text();
}}

function counter(){
var i = 0;
for(var z in Ar){i++;}
return i;}

function ar_img(){
var q = '';
$("div.pMini a").each(function(){
q += (q != '') ? ','+this.id : this.id;
this.onclick = function(){_viewimg(this); return false;}
});
if(q != '') $.ajax({url: _wa+"/xml/", cache: false, success: ar_parse});}

function closer(){
$("#Gallery").css("display", "none");
$("body").css("overflow", "auto");}

function _viewimg(obj){
active = obj.id;
if($("body").get(0).scrollTop != undefined && $("body").get(0).scrollTop > 0){window.scroll(0);}
$("body").css("overflow", "hidden");
$("#Gallery img").get(0).src = '/.files/'+active+'/0.0_big.jpg';
$("#Gallery img").get(0).lowsrc = '/.files/'+active+'/0.0_mini.jpg';
if(Ar[active]['i'] <= 1){$("#Prev").css("display", "none");}else{$("#Prev").css("display", "inline");}
if(Ar[active]['i'] >= counter()){$("#Next").css("display", "none");}else{$("#Next").css("display", "inline");}
$("#Gallery").css("display", "block");}

function prev(){
active = Ar[active]['prev'];
$("#Gallery img").get(0).src = '/.files/'+active+'/0.0_big.jpg';
$("#Gallery img").get(0).lowsrc = '/.files/'+active+'/0.0_mini.jpg';
if(Ar[active]['i'] <= 1){$("#Prev").css("display", "none");}else{$("#Prev").css("display", "inline");}
if(Ar[active]['i'] >= counter()){$("#Next").css("display", "none");}else{$("#Next").css("display", "inline");}
}

function next(){
active = Ar[active]['next'];
$("#Gallery img").get(0).src = '/.files/'+active+'/0.0_big.jpg';
$("#Gallery img").get(0).lowsrc = '/.files/'+active+'/0.0_mini.jpg';
if(Ar[active]['i'] <= 1){$("#Prev").css("display", "none");}else{$("#Prev").css("display", "inline");}
if(Ar[active]['i'] >= counter()){$("#Next").css("display", "none");}else{$("#Next").css("display", "inline");}
}

$(document).ready(function(){
_wa = "http://"+top.location.host;
ar_img();
});