separator   : shown between levels, defaults to " » ".
here        : title of page.
objectid    : id of last item in breadcrumb trail.
startLevel  : nLevel to show from; defaults to 1.
linkClass   : css class for links.
prefix      : html code to prefix the breadcrumb generated code.
suffix      : html code to suffix the breadcrumb generated code.
includeSelf : include current page; defaults to 0;