var productphotos = 36;  
//var portraitphotos = 23;  
//var medicalphotos = 16;

function generateThumbnails(prefix, photoCount)
{
    //alert(prefix);
    //alert(photoCount);
    document.write('<div id="thumbnailImgs">');
    for (i=1; i<=photoCount; i=i+1)
    {
        //document.write('<a href="'+i+'.jpg" target="displayframe"><img class="thumbnail" src='+i+'-sm.jpg border="0"></a>');
        document.write('<a href="' + prefix +i+'.jpg" target="displayframe"><img class="thumbnail" src='+i+'-sm.jpg border="0"></a>');
        //if (i >= 14)
        //	alert(i);
    }
    //w=photoCount*45
    //document.all.getElementById("thumbnailImgs").style.width = w + "px"
    //alert(w + "px")
    document.write('</div>');
}