//this code is designed to check which page the user is on and sets the correct
//css class for the  item so that a new image may be used


x = document.getElementById("menuBar").getElementsByTagName("a");
url = document.URL.split("/");
section = url[3];
if (section != null)
{
switch (section.toLowerCase())
{
    case "home":
    x[0].className = "Homeactive";
    break;
    case "solutions":
    x[1].className = "Solutionsactive";
    break;
    case "learn":
    x[2].className = "Learnactive";
    break;
    case "about":
    x[3].className = "Aboutactive";
    break;
    case "contact":
    x[4].className = "Contactactive";
    break;
    case "home.aspx":
    x[0].className = "Homeactive";
    break;
    case "solutions.aspx":
    x[1].className = "Solutionsactive";
    break;
    case "learn.aspx":
    x[2].className = "Learnactive";
    break;
    case "about.aspx":
    x[3].className = "Aboutactive";
    break;
    case "contact.aspx":
    x[4].className = "Contactactive";
    break;

    default:  
} 
}
if(section = null)
{
    x[0].className = "Homeactive";
}