URL = window.location.href; 
indexhtml= (URL.indexOf('/index.') > -1);
abouthtml = (URL.indexOf('/about.') > -1);


$(function(){
		if (indexhtml) { 
		var x=document.getElementById("home"); 
		x.className = 'highlight_class';
		} 
	
		else if (requestinformation){ 
		var x=document.getElementById("about"); 
		x.className = 'highlight_class'; 
		}
});