function f_SetBigColorImage(path, name, firstthumb)
{
    var x=document.getElementById('fid_currentcolor').value;
    document.getElementById('fid_thumb'+x).style.display='none';
    document.getElementById('fid_thumb'+path).style.display='block';
    document.getElementById('fid_currentcolor').value=path;
    document.getElementById('fid_colordescription').innerHTML=name;
    f_SetBigImages(firstthumb)
}
function f_SetBigImages(thumb)
{
    var p=document.getElementById('fid_relativepath').value;
    document.getElementById('fid_prodbigimage').src=p+'m'+thumb.substring(1)+'.jpg';
    document.getElementById('fid_currentthumb').value=thumb;
}
function f_OpenBigImage()
{
    var t=document.getElementById('fid_currentthumb').value;
    var p=document.getElementById('fid_relativepath').value;    
    var frm=window.open(p+'g'+t.substring(1)+'.jpg','giant','width=700, height=700');
    frm.focus();
}
function f_OpenDetails(id){
    
    var x=document.getElementById('fid_'+id);
    
    if(x.style.display=='none') x.style.display='block';
    else x.style.display='none';
}