// JavaScript Document



function changeSilo1()
{
    document.getElementById("loadarea").style.backgroundImage = "url(images/loadarea1.jpg)";
}

function changeSilo2()
{
    document.getElementById("loadarea").style.backgroundImage = "url(images/loadarea2.jpg)";
}

function changeSilo3()
{
    document.getElementById("loadarea").style.backgroundImage = "url(images/loadarea3.jpg)";
}

function changeSilo4()
{
    document.getElementById("loadarea").style.backgroundImage = "url(images/loadarea4.jpg)";
}