/*
 * 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(a){a.fn.tipTip=function(b){var c={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 d=a.extend(c,b);if(a("#tiptip_holder").length<=0){var e=a('<div id="tiptip_holder" style="max-width:'+d.maxWidth+';"></div>');var f=a('<div id="tiptip_content"></div>');var g=a('<div id="tiptip_arrow"></div>');a("body").append(e.html(f).prepend(g.html('<div id="tiptip_arrow_inner"></div>')))}else{var e=a("#tiptip_holder");var f=a("#tiptip_content");var g=a("#tiptip_arrow")}return this.each(function(){var b=a(this);if(d.content){var c=d.content}else{var c=b.attr(d.attribute)}if(c!=""){if(!d.content){b.removeAttr(d.attribute)}var h=false;if(d.activation=="hover"){b.hover(function(){i()},function(){if(!d.keepAlive){j()}});if(d.keepAlive){e.hover(function(){},function(){j()})}}else if(d.activation=="focus"){b.focus(function(){i()}).blur(function(){j()})}else if(d.activation=="click"){b.click(function(){i();return false}).hover(function(){},function(){if(!d.keepAlive){j()}});if(d.keepAlive){e.hover(function(){},function(){j()})}}function i(){d.enter.call(this);f.html(c);e.hide().removeAttr("class").css("margin","0");g.removeAttr("style");var i=parseInt(b.offset()["top"]);var j=parseInt(b.offset()["left"]);var k=parseInt(b.outerWidth());var l=parseInt(b.outerHeight());var m=e.outerWidth();var n=e.outerHeight();var o=Math.round((k-m)/2);var p=Math.round((l-n)/2);var q=Math.round(j+o);var r=Math.round(i+l+d.edgeOffset);var s="";var t="";var u=Math.round(m-12)/2;if(d.defaultPosition=="bottom"){s="_bottom"}else if(d.defaultPosition=="top"){s="_top"}else if(d.defaultPosition=="left"){s="_left"}else if(d.defaultPosition=="right"){s="_right"}var v=o+j<parseInt(a(window).scrollLeft());var w=m+j>parseInt(a(window).width());if(v&&o<0||s=="_right"&&!w||s=="_left"&&j<m+d.edgeOffset+5){s="_right";t=Math.round(n-13)/2;u=-12;q=Math.round(j+k+d.edgeOffset);r=Math.round(i+p)}else if(w&&o<0||s=="_left"&&!v){s="_left";t=Math.round(n-13)/2;u=Math.round(m);q=Math.round(j-(m+d.edgeOffset+5));r=Math.round(i+p)}var x=i+l+d.edgeOffset+n+8>parseInt(a(window).height()+a(window).scrollTop());var y=i+l-(d.edgeOffset+n+8)<0;if(x||s=="_bottom"&&x||s=="_top"&&!y){if(s=="_top"||s=="_bottom"){s="_top"}else{s=s+"_top"}t=n;r=Math.round(i-(n+5+d.edgeOffset))}else if(y|(s=="_top"&&y)||s=="_bottom"&&!x){if(s=="_top"||s=="_bottom"){s="_bottom"}else{s=s+"_bottom"}t=-12;r=Math.round(i+l+d.edgeOffset)}if(s=="_right_top"||s=="_left_top"){r=r+5}else if(s=="_right_bottom"||s=="_left_bottom"){r=r-5}if(s=="_left_top"||s=="_left_bottom"){q=q+5}g.css({"margin-left":u+"px","margin-top":t+"px"});e.css({"margin-left":q+"px","margin-top":r+"px"}).attr("class","tip"+s);if(h){clearTimeout(h)}h=setTimeout(function(){e.stop(true,true).fadeIn(d.fadeIn)},d.delay)}function j(){d.exit.call(this);if(h){clearTimeout(h)}e.fadeOut(d.fadeOut)}}})}})(jQuery)