var NavHome_off = new Image(45,15); NavHome_off.src = "images/nav/Home_off.gif";
var NavHome_on = new Image(45,15); NavHome_on.src = "images/nav/Home_on.gif";
var NavAboutUs_off = new Image(61,15); NavAboutUs_off.src = "images/nav/AboutUs_off.gif";
var NavAboutUs_on = new Image(61,15); NavAboutUs_on.src = "images/nav/AboutUs_on.gif";
var NavWorkingTogether_off = new Image(78,15); NavWorkingTogether_off.src = "images/nav/WorkingTogether_off.gif";
var NavWorkingTogether_on = new Image(78,15); NavWorkingTogether_on.src = "images/nav/WorkingTogether_on.gif";
var NavContactUs_off = new Image(67,15); NavContactUs_off.src = "images/nav/ContactUs_off.gif";
var NavContactUs_on = new Image(67,15); NavContactUs_on.src = "images/nav/ContactUs_on.gif";
var NavOurService_off = new Image(71,15); NavOurService_off.src = "images/nav/OurService_off.gif";
var NavOurService_on = new Image(71,15); NavOurService_on.src = "images/nav/OurService_on.gif";
var NavRecentProjects_off = new Image(89,15); NavRecentProjects_off.src = "images/nav/RecentProjects_off.gif";
var NavRecentProjects_on = new Image(89,15); NavRecentProjects_on.src = "images/nav/RecentProjects_on.gif";