clickMenu=function(e,d,b){var a=document.getElementById(e).getElementsByTagName(d);for(var c=0;c<a.length;c++){a[c].onclick=function(){if((this.className.indexOf(b))!=-1){if((this.className.indexOf("click"))!=-1){this.className=this.className.replace("click","")}else{this.className+=" click"}}}}};