//Interio Theme javascripts //
//////////////////////////////
// Author: Tohid Golkar //////
// Dec 2012 //////////////////

jQuery(document).ready(function($) {

"use strict";
$('<div class="respo_menu"><select /></div>').appendTo("nav.main");

$("<option />", {
"selected": "selected",
"value"   : "",
"text"    : "Go to..."
}).appendTo("nav select");	

$("nav li a").each(function() {
var el = $(this);
var elt = el.text();

elt = elt.replace("»","");

if($(el).parents('ul ul ul ul').length >= 1) {
$('<option />', {
'value'   : el.attr('href'),
'text'    : '  └─ ' + elt
}).appendTo('nav select');
}
else if($(el).parents('ul ul ul').length >= 1) {
$('<option />', {
'value'   : el.attr('href'),
'text'    : '└─ ' + elt
}).appendTo('nav select');
}
else if($(el).parents('ul ul').length >= 1) {
$('<option />', {
'value'   : el.attr('href'),
'text'    : ' ─ ' + elt
}).appendTo('nav select');
}
else {
$('<option />', {
'value'   : '',
'text'    : ''
}).appendTo('nav select');

$('<option />', {
'value'   : el.attr('href'),
'text'    : elt
}).appendTo('nav select');
}
});

try {
$('ul.sf-menu').superfish();
} catch(e){}
		
$("nav select").change(function() {
window.location = $(this).find("option:selected").val();
});

try {
$("a[href='#top']").click(function() {
$("html, body").animate({ scrollTop: 0 }, "slow");
return false;
});
} catch(e){}

try{

stickyMenu(jQuery);

}catch(e){}

_lightbox();

});




jQuery(window).load(function(){

"use strict";
try {
_setOverlay2(jQuery);
}catch(e){}

try {
jQuery('.bwWrapper').BlackAndWhite({
hoverEffect : true, // default true
// set the path to BnWWorker.js for a superfast implementation
webworkerPath : false,
// for the images with a fluid width and height 
responsive:true,
// to invert the hover effect
invertHoverEffect: false,
speed: { //this property could also be just speed: value for both fadeIn and fadeOut
fadeIn: 200, // 200ms for fadeIn animations
fadeOut: 500 // 800ms for fadeOut animations
}
});
}catch(e){}

});



// Set Left and Top for Overlay icon in Blog Thumbnails //////////
function _setOverlay2($){
"use strict";
try{

$('figure a').hover(function() {
$(this).find('.overlay')
.css('width',$(this).children('img').width())
.css('height',$(this).children('img').height())
.stop().animate({'opacity' : 1}, 200, 'easeOutCubic');

$(this).find('span').stop().animate({'left' : $(this).children('img').width()/2-20, 'opacity' : 1}, 300, 'easeOutCubic');

}, function(){
$(this).find('.overlay').stop().animate({'opacity' : 0}, 250, 'easeInCubic');
$(this).find('span').stop().animate({'left' : $(this).children('img').width()+40, 'opacity' :1}, 300, 'easeInCubic' , function(){$(this).css('left','-40px');});          
});

}catch(e){}


try {
$('figure a').each(function(){
$(this).find('span').css('top',$(this).height()/2-20 + 'px');
});

$('figure a').find('span').css('left',-40 + 'px');
} catch(e){}


}


jQuery(window).resize(function() {
"use strict";
// Set new left for overlay icon on resizing
try {
_setOverlay2(jQuery);
} catch(e){}


});


/*----------------------------------*/
/* Sticky Menu						*/
/* Version: 1.1						*/
/*----------------------------------*/
/* by: Tohid Golkar					*/
/* www.tohidgolkar.com				*/
/* Copyright 2013 Tohid Golkar		*/
/*----------------------------------*/

function stickyMenu($){

"use strict";
var nav = $('.main.band');

if (nav.hasClass('sticky')){
var of=0;
var sticky_height=55;

var isMargin = $('.wrap.boxed-margin').css('marginTop');
var isBorder = $('.band.top_border').height();
var isAdmin = $('#wpadminbar').height();

var navHeight = nav.outerHeight();	
var logo = $('h1.logo');
var menu = $('.navbar');
var menuMT = parseInt(menu.css('marginTop'),10);
var logoIMG = $('h1.logo a img');
var topCSS=0;var topCSS2=0;var fl=0;
if (isBorder){topCSS=6;}
if (isAdmin){topCSS2=parseInt(isAdmin,10);}
if (isMargin){topCSS=topCSS+parseInt(isMargin,10);}

fl=parseInt(navHeight-sticky_height+topCSS,10);

$(window).scroll(function(){

var st = $(window).scrollTop();

if ( st > topCSS && st < fl ){
of = st-topCSS;
nav.addClass('fixed').css('height',navHeight-of+'px').css('top',topCSS2+'px');
logo.css('lineHeight',navHeight-of+'px');
menu.css('marginTop',menuMT-(of/2)+'px');
logoIMG.css('maxHeight',parseInt(0.9*(navHeight-of),10)+'px').css('top',topCSS2+'px');

} else if (st>=fl){

nav.addClass('fixed').css('height',sticky_height+'px').css('top',topCSS2+'px');
logo.css('lineHeight',parseInt(sticky_height-5,10)+'px');
menu.css('marginTop','6px');
logoIMG.css('maxHeight','45px');

}else{

nav.removeClass('fixed').css('height',navHeight+'px').css('top','');
logo.css('lineHeight','');
menu.css('marginTop','');
logoIMG.css('maxHeight','');

}
});
}

}

function _lightbox(){

"use strict";
var lbarray = {			

animation_speed: 'fast',
overlay_gallery: true,
autoplay_slideshow: false,
slideshow: 5000,
theme: 'pp_default',
opacity: 0.8,
show_title: true,
allow_resize: true,
counter_separator_label: ' of ',
deeplinking: false,
default_width: 900,
default_height: 500
};

jQuery('a[href$=jpg], a[href$=JPG], a[href$=jpeg], a[href$=JPEG], a[href$=png], a[href$=gif], a[href$=bmp]:has(img), a[class^="prettyPhoto"]').prettyPhoto(lbarray);



}