function changeRightImg(img,radio) {

    //alert("In function: changeRightImg()");

    document.getElementById("sampleBottom").src = "http://www.candleman.co.nz/images/"+img;
    document.getElementById(radio).checked = true;
    
    //alert("changeRightImg");
}
function changeLeftImg() {

    //alert("In function: changeLeftImg()");
    //alert("Hidden Code Value: " + document.getElementById("hiddenCode").value);
    //alert("sampleTop's node value: " + document.getElementById("sampleTop").nodeValue);

    document.getElementById("sampleTop").src = "http://www.candleman.co.nz/images/"+ document.getElementById("hiddenCode").value + "-" + document.getElementById("selectBoardcolor1").value + "-" + document.getElementById("selectBoardcolor2").value + "-" + document.getElementById("selectBoardcolor3").value+".png";
    
    //alert("changeLeftImg()");
}