var path = window.location.pathname;
var page = path.substring(path.lastIndexOf("/") + 1);
//alert(page);

function topnav(){
	if(page=="index.shtml" || page==""){
		document.getElementById("home").className = "active"
		}
		
	if(page=="aboutus.shtml"){
		document.getElementById("about").className = "active"
		}
		
	if(page=="careers.shtml"){
		document.getElementById("careers").className = "active"
		}
		
	if(page=="practice_areas.shtml"){
		document.getElementById("pa").className = "active"
		}
		
	if(page=="approach.shtml"){
		document.getElementById("approach").className = "active"
		}
		
	if(page=="clients.shtml"){
		document.getElementById("clients").className = "active"
		}
		
	if(page=="contactus.shtml"){
		document.getElementById("contact").className = "active"
		}
		
	if(page=="testimonial.shtml"){
		document.getElementById("tmnl").className = "active"
		}
		
	}