tooltipsy.min.js

/* tooltipsy by Brian Cray
 * Lincensed under GPL2 - http://www.gnu.org/licenses/gpl-2.0.html
 * Option quick reference:
 *  - alignTo: "element" or "cursor" (Defaults to "element")
 *  - offset: Tooltipsy distance from element or mouse cursor, dependent on alignTo setting. Set as array [x, y] (Defaults to [0, -1])
 *  - content: HTML or text content of tooltip. Defaults to "" (empty string), which pulls content from target element's title attribute
 *  - show: function(event, tooltip) to show the tooltip. Defaults to a show(100) effect
 *  - hide: function(event, tooltip) to hide the tooltip. Defaults to a fadeOut(100) effect
 *  - css: object containing CSS properties and values. Defaults to {} to use stylesheet for styles
 *  - className: DOM class for styling tooltips with CSS. Defaults to "tooltipsy"
 * More information visit http://tooltipsy.com/
 */
(function($){$.tooltipsy=function(el,options){var base=this;base.$el=$(el);base.el=el;base.random=parseInt(Math.random()*10000);base.ready=false;base.shown=false;base.width=0;base.height=0;base.$el.data("tooltipsy",base);base.init=function(){base.settings=$.extend({},$.tooltipsy.defaults,options);if(typeof base.settings.content==='function'){base.readify();}
base.$el.bind('mouseenter',function(e){if(base.ready===false){base.readify();}
if(base.shown===false){if((function(o){var s=0,k;for(k in o){if(o.hasOwnProperty(k)){s++;}}
return s;})(base.settings.css)>0){base.$tip.css(base.settings.css);}
base.width=base.$tipsy.outerWidth();base.height=base.$tipsy.outerHeight();}
if(base.settings.alignTo=='cursor'){var tip_position=[e.pageX+base.settings.offset[0],e.pageY+base.settings.offset[1]];if(tip_position[0]+base.width>$(window).width()){var tip_css={top:tip_position[1]+'px',right:tip_position[0]+'px',left:'auto'};}
else{var tip_css={top:tip_position[1]+'px',left:tip_position[0]+'px',right:'auto'};}}
else{var tip_position=[(function(pos){if(base.settings.offset[0]<0){return pos.left-Math.abs(base.settings.offset[0])-base.width;}
else if(base.settings.offset[0]==0){return pos.left-((base.width-base.$el.outerWidth())/2);}
else{return pos.left+base.$el.outerWidth()+base.settings.offset[0];}})(base.$el.offset()),(function(pos){if(base.settings.offset[1]<0){return pos.top-Math.abs(base.settings.offset[1])-base.height;}
else if(base.settings.offset[1]==0){return pos.top-((base.height-base.$el.outerHeight())/2);}
else{return pos.top+base.$el.outerHeight()+base.settings.offset[1];}})(base.$el.offset())];}
base.$tipsy.css({top:tip_position[1]+'px',left:tip_position[0]+'px'});base.settings.show(e,base.$tipsy.stop(true,true));}).bind('mouseleave',function(e){if(e.relatedTarget==base.$tip[0]){base.$tip.bind('mouseleave',function(e){if(e.relatedTarget==base.$el[0]){return;}
base.settings.hide(e,base.$tipsy.stop(true,true));});return;}
base.settings.hide(e,base.$tipsy.stop(true,true));});};base.readify=function(){base.ready=true;base.title=base.$el.attr('title')||'';base.$el.attr('title','');base.$tipsy=$('<div id="tooltipsy'+base.random+'">').appendTo('body').css({position:'absolute',zIndex:'999'}).hide();base.$tip=$('<div class="'+base.settings.className+'">').appendTo(base.$tipsy);base.$tip.data('rootel',base.$el);base.$tip.html(base.settings.content!=''?base.settings.content:base.title);};base.init();};$.tooltipsy.defaults={alignTo:'element',offset:[0,-1],content:'',show:function(e,$el){$el.css('opacity','1').show(100);},hide:function(e,$el){$el.fadeOut(100);},css:{},className:'tooltipsy'};$.fn.tooltipsy=function(options){return this.each(function(){new $.tooltipsy(this,options);});};})(jQuery);