function ShowPhotoset(prodId){
    PopupIMGOffsetLeft = 0;
    document.getElementById('photoset').src = 'photoset.php?pid=' + prodId;
    
    if(document.body.offsetWidth > 880){
        PopupIMGOffsetLeft = (Math.round((document.body.offsetWidth-880)/2))+100 + 'px';
    }
    if(document.body.offsetWidth < 880){
        PopupIMGOffsetLeft = 100 + 'px';
    }
    PopupIMGOffsetTop = f_scrollTop() + 50 + 'px';
    document.getElementById('popup_img').style.top = PopupIMGOffsetTop;
    document.getElementById('popup_img').style.left = PopupIMGOffsetLeft
    document.getElementById('popup_img').style.display = 'block';
}

function UploadPhotoset(prodId){
    url = 'popup/photosetupload.php?pid=' + prodId;
    newwindow=window.open(url,'','scrollbars=1,height=150,width=450,top=150,left=150');
    HideTabWIN('prod_menu');
}