/* This file may be copyrighted. It has been obfuscated for brevity, not for secrecy. Check http://www.werkstatt-bibel.de/head_gallery.js?clear */var TIMEOUT=75;function _head_gallery(a){this._urls=a;this._slider=document.getElementById("slider");this._current_index=0}_head_gallery.prototype.walk=function(c){var c=parseInt(c);var a=this._current_index+c;var b=this;setTimeout(function(){b.step(0,15,c)},TIMEOUT)};_head_gallery.prototype.step=function(d,b,c){var e=52.6*this._current_index+c*d*(52.6/b);this._slider.style.left=(-1*e)+"em";console.log(e);if(d==b){this._current_index=this._current_index+c;if(this._current_index<0){this._current_index=this._urls.length-1}else{if(this._current_index>this._urls.length-1){this._current_index=0}}}else{var a=this;setTimeout(function(){a.step(d+1,b,c),TIMEOUT})}};