itemData [array]
       Array of items to page.
      
totalItems [integer]
       Number of items to page (used only if itemData
       is not provided).
      
perPage [integer]
       Number of items to display on each page.
      
delta [integer]
       Number of page numbers to display before and after the current one.
      
mode [string]
       "Jumping" or "Sliding" -window - It determines pager behaviour.
      
expanded [boolean]
       if TRUE, window size is always 2*delta+1
      
linkClass [string]
       Name of CSS class used for link styling.
      
urlVar [string]
       Name of URL var used to indicate the page number.
       Default value is "pageID".
      
path [string]
       Complete path to the page (without the page name).
      
fileName [string]
       name of the page, with a "%d" if append == TRUE.
      
append [boolean]
       If TRUE pageID is appended as GET value to the URL.
       If FALSE it is embedded in the URL according to
       fileName specs.
      
altPrev [string]
       Alt text to display for prev page, on prev link.
       Default value is "previous page";
      
altNext [string]
       Alt text to display for next page, on next link.
       Default value is "next page";
      
altPage [string]
       Alt text to display before the page number.
       Default value is "page ".
      
prevImg [string]
       Something to display instead of "<<".
       It can be text such as "<< PREV" or an <img/> as well.
      
nextImg [string]
       Something to display instead of ">>".
       It can be text such as "NEXT >>" or an <img/> as well.
      
separator [string]
       What to use to separate numbers. It can be an <img/>, a comma,
       an hyphen, or whatever.
      
spacesBeforeSeparator [integer]
       Number of spaces before the separator.
      
spacesAfterSeparator [integer]
       Number of spaces after the separator.
      
firstPagePre [string]
       String used before first page number.
       It can be an <img/>, a "{", an empty string, or whatever.
      
firstPageText [string]
       String used in place of first page number.
      
firstPagePost [string]
       String used after first page number.
       It can be an <img/>, a "}", an empty string, or whatever.
      
lastPagePre [string]
       Similar to firstPagePre, but used for
       last page number.
      
lastPageText [string]
       Similar to firstPageText, but used for
       last page number.
      
lastPagePost [string]
       Similar to firstPagePost, but used for
       last page number.
      
curPageLinkClassName [string]
       Name of CSS class used for current page link.
      
clearIfVoid [boolean]
       if there's only one page, don't display pager (returns an empty string).
      
useSessions [boolean]
       if TRUE, number of items to display per page is stored in the
       $_SESSION[$_sessionVar] var.
      
closeSession [boolean]
       if TRUE, the session is closed just after R/W.
      
sessionVar [string]
       Name of the session var for perPage value. A value different from default
       can be useful when using more than one Pager istance in the page.
      
pearErrorMode [constant]
       PEAR_ERROR mode for raiseError(). Default is PEAR_ERROR_RETURN.