!function(t){var i=function(t){var i=t.getBoundingClientRect();return i.top>=0&&i.left>=0&&i.bottom<=(window.innerHeight||document.documentElement.clientHeight)&&i.right<=(window.innerWidth||document.documentElement.clientWidth)};t.fn.verticalTimeline=function(e){var n=t.extend({startSide:"left",alternate:!0,animate:null,theme:null},e);return this.each(function(){if($this=t(this),$userContent=$this.children("div"),$this.addClass("vtimeline"),$userContent.each(function(){t(this).addClass("vtimeline-content").wrap('<div class="vtimeline-point"><div class="vtimeline-block"></div></div>')}),$this.find(".vtimeline-point").each(function(){t(this).prepend('<div class="vtimeline-icon"></div>')}),n.alternate||$this.addClass("vtimeline-align-"+n.startSide),n.alternate&&"left"==n.startSide?$this.find(".vtimeline-point:odd").each(function(){t(this).addClass("vtimeline-right")}):n.alternate&&"right"==n.startSide&&$this.find(".vtimeline-point:even").each(function(){t(this).addClass("vtimeline-right")}),$this.find(".vtimeline-content").each(function(){var i=t(this).data("vtdate");t(this).data("vtdate")&&t(this).parent().prepend('<span class="vtimeline-date">'+i+"</span>")}),"fade"==n.animate){var e=n.animate;$this.find(".vtimeline-block").addClass("vt-"+e),$this.find(".vtimeline-block.vt-"+e).each(function(){i($this[0])&&t(this).removeClass("vt-"+e)})}})}}(jQuery);