$(document).ready(function() {
   $(".specimen-photo img").click(function() {
     obr = $(this).parent().attr('href');
     window.open(fixLoc(obr));
     return false;
   });
   $(".specimen-thumb img").click(function() {
     obr = $(this).attr('longdesc');
     $(".specimen-photo img").attr('src', obr);
     obrHref = $(this).parent().attr('href');
     $(".specimen-photo img").parent().attr('href', obrHref);
     return false;
   });
   
 });

function fixLoc(loc)
{
	var b = document.getElementsByTagName('base');
 	if (b && b[0] && b[0].href) {
   		if (b[0].href.substr(b[0].href.length-1) == '/' && loc.charAt(0) == '/')
   		{
    		loc = loc.substr(1);
    	}
   		loc = b[0].href + loc;
 	}
 	return loc;
}