//******************Counter-up

$('.counter-num').each(function() {
  var $this = $(this),
      countTo = $this.attr('data-count');
  
  $({ countNum: $this.text()}).animate({
    countNum: countTo
  },

  {

    duration: 100000,
    easing:'linear',
    step: function() {
      $this.text(Math.floor(this.countNum));
    },
    complete: function() {
      $this.text(this.countNum);
      //alert('finished');
    }

  });  

});


$('.count').each(function () {
    $(this).prop('Counter',0).animate({
        Counter: $(this).text()
    }, {
        duration: 4000,
        easing: 'swing',
        step: function (now) {
            $(this).text(Math.ceil(now));
        }
    });
});


//*********************Input-effect
(function() {
				// trim polyfill : https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim
				if (!String.prototype.trim) {
					(function() {
						// Make sure we trim BOM and NBSP
						var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
						String.prototype.trim = function() {
							return this.replace(rtrim, '');
						};
					})();
				}

				[].slice.call( document.querySelectorAll( 'input,textarea.input__field' ) ).forEach( function( inputEl ) {
					// in case the input is already filled..
					if( inputEl.value.trim() !== '' ) {
						classie.add( inputEl.parentNode, 'input--filled' );
					}

					// events:
					inputEl.addEventListener( 'focus', onInputFocus );
					inputEl.addEventListener( 'blur', onInputBlur );
				} );

				function onInputFocus( ev ) {
					classie.add( ev.target.parentNode, 'input--filled' );
				}

				function onInputBlur( ev ) {
					if( ev.target.value.trim() === '' ) {
						classie.remove( ev.target.parentNode, 'input--filled' );
					}
				}
			})();


//*****************add-number
$('.btn-number').click(function(e){
    e.preventDefault();
    
    fieldName = $(this).attr('data-field');
    type      = $(this).attr('data-type');
    var input = $("input[name='"+fieldName+"']");
    var currentVal = parseInt(input.val());
    if (!isNaN(currentVal)) {
        if(type == 'minus') {
            
            if(currentVal > input.attr('min')) {
                input.val(currentVal - 1).change();
            } 
            if(parseInt(input.val()) == input.attr('min')) {
                $(this).attr('disabled', true);
            }

        } else if(type == 'plus') {

            if(currentVal < input.attr('max')) {
                input.val(currentVal + 1).change();
            }
            if(parseInt(input.val()) == input.attr('max')) {
                $(this).attr('enabled', true);
            }

        }
    } else {
        input.val(0);
    }
});
$('.input-number').focusin(function(){
   $(this).data('oldValue', $(this).val());
});
$('.input-number').change(function() {
    
    minValue =  parseInt($(this).attr('min'));
    maxValue =  parseInt($(this).attr('max'));
    valueCurrent = parseInt($(this).val());
    
    name = $(this).attr('name');
    if(valueCurrent >= minValue) {
        $(".btn-number[data-type='minus'][data-field='"+name+"']").removeAttr('disabled')
    } else {
        alert('Sorry, the minimum value was reached');
        $(this).val($(this).data('oldValue'));
    }
    if(valueCurrent <= maxValue) {
        $(".btn-number[data-type='plus'][data-field='"+name+"']").removeAttr('disabled')
    } else {
        alert('Sorry, the maximum value was reached');
        $(this).val($(this).data('oldValue'));
    }
    
    
});
$(".input-number").keydown(function (e) {
        // Allow: backspace, delete, tab, escape, enter and .
        if ($.inArray(e.keyCode, [46, 8, 9, 27, 13, 190]) !== -1 ||
             // Allow: Ctrl+A
            (e.keyCode == 65 && e.ctrlKey === true) || 
             // Allow: home, end, left, right
            (e.keyCode >= 35 && e.keyCode <= 39)) {
                 // let it happen, don't do anything
                 return;
        }
        // Ensure that it is a number and stop the keypress
        if ((e.shiftKey || (e.keyCode < 48 || e.keyCode > 57)) && (e.keyCode < 96 || e.keyCode > 105)) {
            e.preventDefault();
        }
    });