/*
 * tools.tooltip "Dynamic Plugin" 1.0.1
 * 
 * Copyright (c) 2009 Tero Piirainen
 * http://flowplayer.org/tools/tooltip.html#dynamic
 *
 * Dual licensed under MIT and GPL 2+ licenses
 * http://www.opensource.org/licenses
 *
 * Since  : July 2009
 * Date: ${date}
 * Revision: ${revision} 
 */
(function(d){var c=d.tools.tooltip;c.plugins=c.plugins||{};c.plugins.dynamic={version:"1.0.1",conf:{api:false,classNames:"top right bottom left"}};function b(h){var e=d(window);var g=e.width()+e.scrollLeft();var f=e.height()+e.scrollTop();return[h.offset().top<=e.scrollTop(),g<=h.offset().left+h.width(),f<=h.offset().top+h.height(),e.scrollLeft()>=h.offset().left]}function a(f){var e=f.length;while(e--){if(f[e]){return false}}return true}d.fn.dynamic=function(g){var h=d.extend({},c.plugins.dynamic.conf),f;if(typeof g=="number"){g={speed:g}}g=d.extend(h,g);var e=g.classNames.split(/\s/),i;this.each(function(){if(d(this).tooltip().jquery){throw"Lazy feature not supported by dynamic plugin. set lazy: false for tooltip"}var j=d(this).tooltip().onBeforeShow(function(n,o){var m=this.getTip(),l=this.getConf();if(!i){i=[l.position[0],l.position[1],l.offset[0],l.offset[1],d.extend({},l)]}d.extend(l,i[4]);l.position=[i[0],i[1]];l.offset=[i[2],i[3]];m.css({visibility:"hidden",position:"absolute",top:o.top,left:o.left}).show();var k=b(m);if(!a(k)){if(k[2]){d.extend(l,g.top);l.position[0]="top";m.addClass(e[0])}if(k[3]){d.extend(l,g.right);l.position[1]="right";m.addClass(e[1])}if(k[0]){d.extend(l,g.bottom);l.position[0]="bottom";m.addClass(e[2])}if(k[1]){d.extend(l,g.left);l.position[1]="left";m.addClass(e[3])}if(k[0]||k[2]){l.offset[0]*=-1}if(k[1]||k[3]){l.offset[1]*=-1}}m.css({visibility:"visible"}).hide()});j.onShow(function(){var l=this.getConf(),k=this.getTip();l.position=[i[0],i[1]];l.offset=[i[2],i[3]]});j.onHide(function(){var k=this.getTip();k.removeClass(g.classNames)});f=j});return g.api?f:this}})(jQuery);