// JavaScript Document

var currentPage;
var navImg = new Array();
navImg['Home']='images/common/navCrops/home.jpg';
navImg['HomeR']='images/common/navCrops/homeR.jpg';
navImg['About']='images/common/navCrops/about.jpg';
navImg['AboutR']='images/common/navCrops/aboutR.jpg';
navImg['Studies']='images/common/navCrops/caseStudies.jpg';
navImg['StudiesR']='images/common/navCrops/caseStudiesR.jpg';
navImg['Testimonials']='images/common/navCrops/testimonials.jpg';
navImg['TestimonialsR']='images/common/navCrops/testimonialsR.jpg';
navImg['Links']='images/common/navCrops/usefulLinks.jpg';
navImg['LinksR']='images/common/navCrops/usefulLinksR.jpg';
navImg['Contact']='images/common/navCrops/contactUs.jpg';
navImg['ContactR']='images/common/navCrops/contactUsR.jpg';


function navBar()
{
	document.getElementById(currentPage).src = navImg[currentPage+'R'];	
}