<!--

function changeDivImage1()
{
    document.getElementById("contentInner").style.backgroundImage = "url(images/bg_p.jpg)";
}

function changeDivImage2()
{
    document.getElementById("contentInner").style.backgroundImage = "url(images/bg_b.jpg)";
}

function changeDivImage3()
{
    document.getElementById("contentInner").style.backgroundImage = "url(images/bg_g.jpg)";
}

function changeDivImage4()
{
    document.getElementById("contentInner").style.backgroundImage = "url(images/bg_y.jpg)";
}

//-->