var artImage='';
var imgIndex = 0 ;
var imgArray = new Array() ;
var separator = ',' ;

while ((headerLocation.length > 0) && (headerLocation.length > 0)) {
    var i = headerLocation.indexOf(separator) ;
    if ((!i) && (separator != headerLocation.substring(0,separator.length))) break ;
    if (i == -1) {
        imgArray[imgIndex++] = headerLocation ;
        break ;
    }

    imgArray[imgIndex++] = headerLocation.substring(0,i) ;

headerLocation = headerLocation.substring(i+separator.length,headerLocation.length) ;
}

function showartimage(){
    for (var i=0 ; i < imgIndex ; i++) {
          artImage='<img src=\'' + imgArray[i] + '\' width=\'165\' border=\'0\'><br>';
          document.write(artImage);
    }
}

function showsectionimage(){
    for (var i=0 ; i < imgIndex ; i++) {
          artImage='<img src=\'' + imgArray[i] + '\' width=\'226\' border=\'0\'><br>';
          document.write(artImage);
    }
}

function showarchimage(){
    var aImg = '';
    if (!( (typeof(thisTopicId)=='undefined') || (thisTopicId.length < 2 ) ) ){
    switch (newTopic) {
    case "FI": aImg = 'http://www.jbooks.com/images_content/front_fiction.jpg'; break;
    case "NF": aImg = 'http://www.jbooks.com/images_content/front_nf.jpg'; break;
    case "CB": aImg = 'http://www.jbooks.com/images_content/front_children.jpg'; break;
    case "IP": aImg = 'http://www.jbooks.com/images_content/front_interview.jpg'; break;
    case "FC": aImg = 'http://www.jbooks.com/images_content/front_firstchapter.jpg'; break;
    default:
    aImg = '';; break;
    }
    }

    if (aImg != "") {
          artImage='<img src=\'' + aImg + '\' width=\'165\' border=\'0\'><br>';
          document.write(artImage);
    }
}

function showarchTimage(){
    var aImg = '';
    if (!( (typeof(thisTopicId)=='undefined') || (thisTopicId.length < 2 ) ) ){
    switch (newTopic) {
    case "FI": aImg = '/common/images/images_design/ttl_arc_fiction.gif'; break;
    case "NF": aImg = '/common/images/images_design/ttl_arc_nonfiction.gif'; break;
    case "CB": aImg = '/common/images/images_design/ttl_arc_childbooks.gif'; break;
    case "IP": aImg = '/common/images/images_design/ttl_arc_interviwprofile.gif'; break;
    case "FC": aImg = '/common/images/images_design/ttl_arc_firstchapters.gif'; break;
    case "BA": aImg = '/common/images/images_design/ttl_arc_amplifiedbooks.gif'; break;
    case "DC": aImg = '/common/images/images_design/ttl_arc_discussion.gif'; break;
    case "ED": aImg = '/common/images/images_design/ttl_arc_editordesk.gif'; break;  
    default:
    aImg = '';; break;
    }
    }

    if (aImg != "") {
          artImage='<img src=\'' + aImg + '\' width=\'390\' height=\'36\' border=\'0\'><br>';
          document.write(artImage);
    }
}