/* -------------------------------------------------------------- 
   * Icons for links based on protocol or file type.
-------------------------------------------------------------- */

/* If no icons should be used
----------------------------------------------------------------------------------------------------*/
body a.noicon { 
	background:transparent none !important; 
	padding:0 !important; 
	margin:0 !important; 
}

/* Dimensions for the Link with Icon
----------------------------------------------------------------------------------------------------*/
a[href^="http:"], a[href^="mailto:"], a[href^="http:"]:visited, 
a[href$=".pdf"], a[href$=".doc"], a[href$=".xls"], a[href$=".rss"], 
a[href$=".rdf"], a[href^="aim:"] {
  padding:2px 22px 2px 0;
  margin:-2px 0;
  background-repeat: no-repeat;
  background-position: right center;
}

/* External Links
----------------------------------------------------------------------------------------------------*/
a[href^="http:"]          { background-image: url(icons/external.png); } 
a[href^="mailto:"]        { background-image: url(icons/email.png); }
a[href^="http:"]:visited  { background-image: url(icons/visited.png); }

/* Files
----------------------------------------------------------------------------------------------------*/
a[href$=".pdf"]   { background-image: url(icons/pdf.png); }  
a[href$=".doc"]   { background-image: url(icons/doc.png); }  
a[href$=".xls"]   { background-image: url(icons/xls.png); }  

/* Mics
----------------------------------------------------------------------------------------------------*/
a[href$=".rss"], 
a[href$=".rdf"]   { background-image: url(icons/feed.png); }
a[href^="aim:"]   { background-image: url(icons/im.png); }