/*------------------------------------------------------------------
project:        gonex - html onepage theme
version:        1.0
last change:    14/07/2017
author:         graphberry
url:            #
license:        #/pages/license
-------------------------------------------------------------------*/
var $j =  jquery.noconflict(true);
$j(function(){
	'use strict';


	/*--------------------------------------------------
    scrollspy bootstrap 
    ---------------------------------------------------*/

    $j('body').scrollspy({
    	target: '#header',
    	offset: 85
    });


	/*--------------------------------------------------
    smooth scroll 
    ---------------------------------------------------*/

	smoothscroll.init({
		selector: '.smoothscroll',
		speed: 1000,
		offset: 85,
		before: function(anchor, toggle){
			// check if mobile navigation is active
			var query = modernizr.mq('(max-width: 767px)');
			// check if element is navigation eelement
			var navitem = $j(toggle).parents("#main-navbar").length;
			// if mobile nav & nav item then close nav
			if (query && navitem !== 0) {
				$j("button.navbar-toggle").click();
			}
		}
	});


	/*--------------------------------------------------
    search toggle
    ---------------------------------------------------*/
	
    $j('#btn-togglesearch').click(function(){
    	$j(this).find('.ico-search-icon').toggleclass('text-green')
    	$j('#search-input').toggleclass('search-active');
    	$j('#search-input>input').focus();
    });


    /*--------------------------------------------------
    mixitup
    ---------------------------------------------------*/

    var mixer = mixitup('#works-grid', {

		selectors: {
			control: '[data-mixitup-control]'
		}
		
	});


    /*--------------------------------------------------
    works gallery: grid and image calculation
    ---------------------------------------------------*/

    var calcgrid = function() {

    	var querymedium = modernizr.mq('(min-width: 992px)');
    	var querysmall = modernizr.mq('(min-width: 480px)');

    	var windowwidth = ($j('.grid').width());
	    var itemheight2 = (windowwidth/100)*30;
	    var itemheight = itemheight2/2;

    	if(querymedium) {
		    $j('.grid-item').height(itemheight);
		    $j('.grid-item.-height2').height(itemheight2);
    	} else if(querysmall) {
    		$j('.grid-item').height(windowwidth/2);
		    $j('.grid-item.-height2').height(windowwidth/2);
    	} else {
    		$j('.grid-item').height(windowwidth);
		    $j('.grid-item.-height2').height(windowwidth);
    	}

	}

	var calcimg = function () {
		$j(".grid-item>img").each(function(i, img) {

			// reset to default 
			// on window resize
			$j(img).css({
				width: '100%',
				height: 'auto',
				marginleft: 0
			});

		    if($j(img).height() < $j(img).parent().height()) {
		    	$j(img).css({
		    		height: '100%',
		    		width: 'auto',
		    		marginleft: function(){
		    			return (($j(img).parent().width() - $j(img).width()) / 2)
		    		}
		    	});
		    }

		});
	}

	calcgrid();
	$j.when(calcgrid).then(calcimg);

	// change gallery layout on window resize
	$j(window).on("resize", function(){
		calcgrid();
		$j.when(calcgrid).then(calcimg);
	});

	/*--------------------------------------------------
    current year
    ---------------------------------------------------*/

    // automatically update copyright year in the footer
	var currenttime = new date();
	var year = currenttime.getfullyear();
	$j("#year").text(year);


	/*--------------------------------------------------
    bootstrap modal google map
    ---------------------------------------------------*/

	$j("#map-modal").one("shown.bs.modal", function () {
	    initmap();
	});

});