/*
 * DC jQuery Floater - jQuery Floater
 * Copyright (c) 2011 Design Chemical
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 */

(function ($) {

    //define the new for the plugin ans how to call it
    $.fn.dcFloater = function (options) {

        //set default options
        var defaults = {
            classWrapper: 'dc-floater',
            classContent: 'dc-floater-content',
            width: 200,
            idWrapper: 'dc-floater-' + $(this).index(),
            location: 'top', // top, bottom
            align: 'left', // left, right
            offsetLocation: 10,
            offsetAlign: 10,
            speedFloat: 1500,
            speedContent: 600,
            tabText: ' ',
            event: 'click',
            classTab: 'tab',
            autoClose: true,
            easing: 'easeOutQuint'
        };

        //call in the default otions
        var options = $.extend(defaults, options);

        //act upon the element that is passed into the design    
        return this.each(function (options) {

            var floatHtml = $(this).html();
            var floatTab = '<div class="' + defaults.classTab + '"><span>' + defaults.tabText + '</span></div>';
            $(this).hide();
            var idWrapper = defaults.idWrapper;
            if (defaults.location == 'bottom') {
                var objHtml = '<div id="' + idWrapper + '" class="' + defaults.classWrapper + ' ' + defaults.location + '"><div class="' + defaults.classContent + '">' + floatHtml + '</div>' + floatTab + '</div>';
            } else {
                var objHtml = '<div id="' + idWrapper + '" class="' + defaults.classWrapper + '">' + floatTab + '<div class="' + defaults.classContent + '">' + floatHtml + '</div></div>';
            }
            $('body').append(objHtml);

            //cache vars
            var $floater = $('#' + idWrapper);
            var $tab = $('.' + defaults.classTab, $floater);
            var $content = $('.' + defaults.classContent, $floater);

            $floater.css({ width: defaults.width + 'px', position: 'absolute', zIndex: 10000 });

            var h_c = $content.outerHeight(true);
            var h_f = $floater.outerHeight();
            var h_t = $tab.outerHeight();
            $content.hide();

            floaterSetup($floater);

            var start = $('#' + idWrapper).position().top;

            floatObj();

            $(window).scroll(function () {
                floatObj();
            });

            // If using hover event
            if (defaults.event == 'hover') {
                // HoverIntent Configuration
                var config = {
                    sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
                    interval: 100, // number = milliseconds for onMouseOver polling interval
                    over: floatOpen, // function = onMouseOver callback (REQUIRED)
                    timeout: 400, // number = milliseconds delay before onMouseOut
                    out: floatClose // function = onMouseOut callback (REQUIRED)
                };
                $floater.hoverIntent(config);
            }

            // If using click event
            // Am modificat logica aici - face redirect in alt site acum
            if (defaults.event == 'click') {
                $tab.hover(
                 function () {
                    $(this).animate({ marginLeft: "0px" }, 200);
                  }, 
                  function () {
                    $(this).animate({ marginLeft: "-10px" }, 200);
                  }
                );
                $tab.click(function (e) {
                    window.open("http://www.startcoach.ro");
                });

            }

            // Auto-close
            if (defaults.autoClose == true) {

                $('body').mouseup(function (e) {
                    if ($floater.hasClass('active')) {
                        if (!$(e.target).parents('#' + defaults.idWrapper + '.' + defaults.classWrapper).length) {
                            floatClose();
                        }
                    }
                });
            }

            function floatOpen() {

                $('.' + defaults.classWrapper).css({ zIndex: 10000 });
                $floater.css({ zIndex: 10001 });
                var h_fpx = h_c + 'px';

                if (defaults.location == 'bottom') {

                    $content.animate({ marginTop: '-' + h_fpx }, defaults.speed).slideDown(defaults.speedContent);
                } else {
                    $content.slideDown(defaults.speedContent);

                }
                $floater.addClass('active');
            }

            function floatClose() {
                $content.slideUp(defaults.speedContent, function () {
                    $floater.removeClass('active');
                });
            }

            function floatObj() {

                var scroll = $(document).scrollTop();
                var moveTo = start + scroll;
                var h_b = $('body').height();
                var h_f = $floater.height();
                var h_c = $content.height();
                //	alert('window height: '+h_b+' object height: '+h_f+' content height: '+h_c);
                if (h_b < h_f + h_c) {
                    $floater.css("top", start);
                } else {
                    $floater.stop().animate({ top: moveTo }, defaults.speedFloat, defaults.easing);
                }
            }

            // Set up positioning
            function floaterSetup(obj) {



                var location = defaults.location;
                var align = defaults.align;
                var offsetL = defaults.offsetLocation;
                var offsetA = defaults.offsetAlign;

                if (location == 'top') {
                    $(obj).css({ top: offsetL });
                } else {
                    $(obj).css({ bottom: offsetL });
                }

                if (align == 'left') {
                    $(obj).css({ left: offsetA });
                } else {
                    $(obj).css({ right: offsetA });
                }
            }

        });
    };
})(jQuery);