var w_height = 0;
var layout_height = 864;
var height_ratio = 0;
var min_img_height = 0;


$(document).ready(function( ) {
    fitVerticalSize( );
    $(window).resize(fitVerticalSize);
    checkPicHeight( );
});

function fitVerticalSize( ) {
    
    w_height = $(window).height();
    height_ratio = w_height/layout_height;
    
    
    var h_735 = w_height*0.850694444 + 'px';
    var h_170 = w_height*0.196759259 + 'px';
    var h_40  = w_height*0.046296296 + 'px';
    var h_90  = w_height*0.104166666 + 'px';
    var h_415 = w_height*0.480324074 + 'px';
    var h_445 = w_height*0.515046296 + 'px';
    var h_480 = w_height*0.555555555 + 'px';
    
    if ( w_height*0.850694444 < min_img_height ) {
        h_735 = min_img_height + 'px';
    }
    
    $('.section-1 #img-container').height( h_735 );
    $('.section-7 #img-container').height( h_735 );
    //$('#img-container').height( h_735 );
    $('.picture').height( h_735 );
    $('.container').css('top', h_40 );
    $('#content_about').css('margin-top', h_170 );
    $('#content_about .text_wrapper').css('top', h_415 );
    $('#content_news').css( 'margin-top', h_90 );
    $('#content_stores').css( 'margin-top', h_170 );
    $('#content_stores .text_wrapper').css('top', h_445 );
    $('#content_contacts').css('margin-top', h_170 );
    $('#content_contacts .text_wrapper').css('top', h_480);
    
};

function checkPicHeight( ) {
    var imgs_array = $('.picture img').toArray( );
    var arr_len = $('.picture img').size( );
    var i,j;
    var imgs_len_array = [];
    
    for ( i=0; i<arr_len; i++ ) {
        imgs_len_array[i] = imgs_array[i].height;
    }
    imgs_len_array = imgs_len_array.sort( );
    min_img_height = imgs_len_array[arr_len - 1];
}