//style-my-tootltips by malihu (http://manos.malihu.gr)
//plugin home http://manos.malihu.gr/style-my-tooltips-jquery-plugin
(function($) {
    var methods = {
        init: function(options) {
            var defaults = {
                tip_follows_cursor: false, //tooltip follows cursor: boolean
                tip_delay_time: 700, //tooltip delay before displaying: milliseconds
                tip_fade_speed: 300, //tooltip fade in/out speed: milliseconds
                attribute: "title" //tooltip text come from this attribute
            },
                options = $.extend(defaults, options);
            if ($("#s-m-t-tooltip").length === 0) {
                $("body").append("<div id='s-m-t-tooltip'><div></div></div>");
            }
            var smtTooltip = $("#s-m-t-tooltip");
            smtTooltip.css({
                "position": "absolute",
                "display": "none"
            }).data("smt-z-index", smtTooltip.css("z-index")).children("div").css({
                "width": "100%",
                "height": "100%"
            });

            function smtGetCursorCoords(event) {
                var smtCursorCoordsX = event.pageX,
                    smtCursorCoordsY = event.pageY;
                smtTooltip.style_my_tooltips("position", {
                    smtCursorCoordsX: smtCursorCoordsX,
                    smtCursorCoordsY: smtCursorCoordsY
                });
            }
            $(document).on("mouseout mousedown click", ".smt-current-element", function() {
                var $this = $(this);
                clearTimeout(smtTooltip_delay);
                smtTooltip.style_my_tooltips("hide", {
                    speed: $this.data("smt-fade-speed")
                });
                $(document).unbind("mousemove");
                $this.removeClass("smt-current-element");
                if ($this.attr(options.attribute) === "") {
                    $this.attr(options.attribute, $this.data("smt-title"));
                }
            });
            return this["on"]("mouseover", function(event) {
                var $this = $(this),
                    title = $this.attr(options.attribute);
                $this.addClass("smt-current-element").data({
                    "smt-title": title,
                    "smt-fade-speed": options.tip_fade_speed
                }).attr(options.attribute, "");
                smtTooltip.style_my_tooltips("update", {
                    title: title,
                    speed: options.tip_fade_speed,
                    delay: options.tip_delay_time,
                    tip_follows_cursor: options.tip_follows_cursor
                });
                $(document).bind("mousemove", function(event) {
                    smtGetCursorCoords(event);
                });
            });
        },
        update: function(options) {
            var $this = $(this);
            $this.stop().css({
                "display": "none",
                "z-index": $this.data("smt-z-index")
            }).children("div").text(options.title);
            smtTooltip_delay = setTimeout(function() {
                $this.style_my_tooltips("show", {
                    speed: options.speed,
                    tip_follows_cursor: options.tip_follows_cursor
                })
            }, options.delay);
        },
        show: function(options) {
            var $this = $(this);
            $this.stop().fadeTo(options.speed, 1);
            if (!options.tip_follows_cursor) {
                $(document).unbind("mousemove");
            }
        },
        hide: function(options) {
            var $this = $(this);
            $this.stop().fadeTo(options.speed, 0, function() {
                $this.css({
                    "z-index": "-1"
                });
            });
        },
        position: function(options) {
            var $this = $(this),
                winScrollX = $(window).scrollLeft(),
                winScrollY = $(window).scrollTop(),
                tipWidth = $this.outerWidth(true),
                tipHeight = $this.outerHeight(true),
                leftOffset = (options.smtCursorCoordsX + tipWidth) - winScrollX,
                topOffset = (options.smtCursorCoordsY + tipHeight) - winScrollY;
            if (leftOffset <= $(window).width() && leftOffset <= $(document).width()) {
                $this.css("left", options.smtCursorCoordsX);
            } else {
                var thePosX = options.smtCursorCoordsX - tipWidth;
                if (thePosX >= winScrollX) {
                    $this.css("left", thePosX);
                } else {
                    $this.css("left", winScrollX);
                }
            }
            if (topOffset <= $(window).height() && topOffset <= $(document).height()) {
                $this.css("top", options.smtCursorCoordsY);
            } else {
                var thePosY = options.smtCursorCoordsY - tipHeight;
                if (thePosY >= winScrollY) {
                    $this.css("top", thePosY);
                } else {
                    $this.css("top", winScrollY);
                }
            }
        }
    }
    $.fn.style_my_tooltips = function(method) {
        if (methods[method]) {
            return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
        } else if (typeof method === "object" || !method) {
            return methods.init.apply(this, arguments);
        } else {
            $.error("Method " + method + " does not exist");
        }
    };
})(jQuery);