/*
  * Modified to support Beaver Builder's iframe UI.
  *
  * TipTip
  * Copyright 2010 Drew Wilson
  * www.drewwilson.com
  * code.drewwilson.com/entry/tiptip-jquery-plugin
  *
  * Version 1.3   -   Updated: Mar. 23, 2010
  *
  * This Plug-In will create a custom tooltip to replace the default
  * browser tooltip. It is extremely lightweight and very smart in
  * that it detects the edges of the browser window and will make sure
  * the tooltip stays within the current window size. As a result the
  * tooltip will adjust itself to be displayed above, below, to the left
  * or to the right depending on what is necessary to stay within the
  * browser window. It is completely customizable as well via CSS.
  *
  * This TipTip jQuery plug-in is dual licensed under the MIT and GPL licenses:
  *   http://www.opensource.org/licenses/mit-license.php
  *   http://www.gnu.org/licenses/gpl.html
  */
 (function($) {
     $.fn.tipTip = function(options) {
         var defaults = {
             activation: "hover",
             keepAlive: false,
             maxWidth: "200px",
             edgeOffset: 3,
             defaultPosition: "bottom",
             delay: 400,
             fadeIn: 200,
             fadeOut: 200,
             attribute: "title",
             content: false,
             enter: function() {},
             exit: function() {}
         };
         var opts = $.extend(defaults, options);
         return this.each(function() {
             var org_elem = $(this);
             var body = org_elem.closest('body');
             if (body.find("#tiptip_holder").length <= 0) {
	             var tiptip_holder = $('<div id="tiptip_holder" style="max-width:' + opts.maxWidth + ';"></div>');
	             var tiptip_content = $('<div id="tiptip_content"></div>');
	             var tiptip_arrow = $('<div id="tiptip_arrow"></div>');
	             body.append(tiptip_holder.html(tiptip_content).prepend(tiptip_arrow.html('<div id="tiptip_arrow_inner"></div>')))
	         } else {
	             var tiptip_holder = body.find("#tiptip_holder");
	             var tiptip_content = body.find("#tiptip_content");
	             var tiptip_arrow = body.find("#tiptip_arrow")
	         }
             if (opts.content) {
                 var org_title = opts.content
             } else {
                 var org_title = org_elem.attr(opts.attribute)
             }
             if (org_title != "") {
                 if (!opts.content) {
                     org_elem.removeAttr(opts.attribute)
                 }
                 var timeout = false;
                 if (opts.activation == "hover") {
                     org_elem.hover(function() {
                         active_tiptip()
                     }, function() {
                         if (!opts.keepAlive) {
                             deactive_tiptip()
                         }
                     });
                     if (opts.keepAlive) {
                         tiptip_holder.hover(function() {}, function() {
                             deactive_tiptip()
                         })
                     }
                 } else if (opts.activation == "focus") {
                     org_elem.focus(function() {
                         active_tiptip()
                     }).blur(function() {
                         deactive_tiptip()
                     })
                 } else if (opts.activation == "click") {
                     org_elem.click(function() {
                         active_tiptip();
                         return false
                     }).hover(function() {}, function() {
                         if (!opts.keepAlive) {
                             deactive_tiptip()
                         }
                     });
                     if (opts.keepAlive) {
                         tiptip_holder.hover(function() {}, function() {
                             deactive_tiptip()
                         })
                     }
                 }

                 function active_tiptip() {
                     opts.enter.call(this);
                     tiptip_content.html(org_title);
                     tiptip_holder.hide().removeAttr("class").css("margin", "0");
                     tiptip_arrow.removeAttr("style");
                     var top = parseInt(org_elem.offset()['top']);
                     var left = parseInt(org_elem.offset()['left']);
                     var org_width = parseInt(org_elem.outerWidth());
                     var org_height = parseInt(org_elem.outerHeight());
                     var tip_w = tiptip_holder.outerWidth();
                     var tip_h = tiptip_holder.outerHeight();
                     var w_compare = Math.round((org_width - tip_w) / 2);
                     var h_compare = Math.round((org_height - tip_h) / 2);
                     var marg_left = Math.round(left + w_compare);
                     var marg_top = Math.round(top + org_height + opts.edgeOffset);
                     var t_class = "";
                     var arrow_top = "";
                     var arrow_left = Math.round(tip_w - 12) / 2;
                     if (opts.defaultPosition == "bottom") {
                         t_class = "_bottom"
                     } else if (opts.defaultPosition == "top") {
                         t_class = "_top"
                     } else if (opts.defaultPosition == "left") {
                         t_class = "_left"
                     } else if (opts.defaultPosition == "right") {
                         t_class = "_right"
                     }
                     var right_compare = (w_compare + left) < parseInt($(window).scrollLeft());
                     var left_compare = (tip_w + left) > parseInt(body[0].ownerDocument.defaultView.innerWidth);
                     if ((right_compare && w_compare < 0) || (t_class == "_right" && !left_compare) || (t_class == "_left" && left < (tip_w + opts.edgeOffset + 5))) {
                         t_class = "_right";
                         arrow_top = Math.round(tip_h - 13) / 2;
                         arrow_left = -12;
                         marg_left = Math.round(left + org_width + opts.edgeOffset);
                         marg_top = Math.round(top + h_compare)
                     } else if ((left_compare && w_compare < 0) || (t_class == "_left" && !right_compare)) {
                         t_class = "_left";
                         arrow_top = Math.round(tip_h - 13) / 2;
                         arrow_left = Math.round(tip_w);
                         marg_left = Math.round(left - (tip_w + opts.edgeOffset + 5));
                         marg_top = Math.round(top + h_compare)
                     }
                     var top_compare = (top + org_height + opts.edgeOffset + tip_h + 8) > parseInt(window.innerHeight + $(window).scrollTop());
                     var bottom_compare = ((top + org_height) - (opts.edgeOffset + tip_h + 8)) < 0;
                     if (top_compare || (t_class == "_bottom" && top_compare) || (t_class == "_top" && !bottom_compare)) {
                         if (t_class == "_top" || t_class == "_bottom") {
                             t_class = "_top"
                         } else {
                             t_class = t_class + "_top"
                         }
                         arrow_top = tip_h;
                         marg_top = Math.round(top - (tip_h + 5 + opts.edgeOffset))
                     } else if (bottom_compare || (t_class == "_top" && bottom_compare) || (t_class == "_bottom" && !top_compare)) {
                         if (t_class == "_top" || t_class == "_bottom") {
                             t_class = "_bottom"
                         }
                     }
                     if (t_class == "_right_top" || t_class == "_left_top") {
                         marg_top = marg_top + 5
                     } else if (t_class == "_right_bottom" || t_class == "_left_bottom") {
                         marg_top = marg_top - 5
                     }
                     if (t_class == "_left_top" || t_class == "_left_bottom") {
                         marg_left = marg_left + 5
                     }
                     tiptip_arrow.css({
                         "margin-left": arrow_left + "px",
                         "margin-top": arrow_top + "px"
                     });
                     tiptip_holder.css({
                         "margin-left": marg_left + "px",
                         "margin-top": marg_top + "px"
                     }).attr("class", "tip" + t_class);
                     if (timeout) {
                         clearTimeout(timeout)
                     }
                     timeout = setTimeout(function() {
                         if (org_elem.is(':visible')) {
                             tiptip_holder.stop(true, true).fadeIn(opts.fadeIn)
                         }
                     }, opts.delay)
                 }

                 function deactive_tiptip() {
                     opts.exit.call(this);
                     if (timeout) {
                         clearTimeout(timeout)
                     }
                     tiptip_holder.fadeOut(opts.fadeOut)
                 }
             }
         })
     }
 })(jQuery);