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var PREPREND_CRUMBS=new Array();
PREPREND_CRUMBS.push(new Array("Apache","http://www.apache.org/"));
PREPREND_CRUMBS.push(new Array("Jakarta","http://jakarta.apache.org/"));
var DISPLAY_SEPARATOR=" > ";
var DISPLAY_PREPREND="";
var DISPLAY_POSTPREND=":";
var CSS_CLASS_CRUMB="breadcrumb";
var CSS_CLASS_TRAIL="breadcrumbTrail";
var CSS_CLASS_SEPARATOR="crumbSeparator";
var FILE_EXTENSIONS=new Array( ".html", ".htm", ".jsp", ".php", ".php3", ".php4" );
var PATH_SEPARATOR="/";
function sc(s) {
var l=s.toLowerCase();
return l.substr(0,1).toUpperCase()+l.substr(1);
}
function getdirs() {
var t=document.location.pathname.split(PATH_SEPARATOR);
var lc=t[t.length-1];
for(var i=0;i < FILE_EXTENSIONS.length;i++)
{
if(lc.indexOf(FILE_EXTENSIONS[i]))
return t.slice(1,t.length-1); }
return t.slice(1,t.length);
}
function getcrumbs( d )
{
var pre = "/";
var post = "/";
var c = new Array();
if( d != null )
{
for(var i=0;i < d.length;i++) {
pre+=d[i]+postfix;
c.push(new Array(d[i],pre)); }
}
if(PREPREND_CRUMBS.length > 0 )
return PREPREND_CRUMBS.concat( c );
return c;
}
function gettrail( c )
{
var h=DISPLAY_PREPREND;
for(var i=0;i < c.length;i++)
{
h+='<a href="'+c[i][1]+'" >'+sc(c[i][0])+'</a>';
if(i!=(c.length-1))
h+=DISPLAY_SEPARATOR; }
return h+DISPLAY_POSTPREND;
}
function gettrailXHTML( c )
{
var h='<span class="'+CSS_CLASS_TRAIL+'">'+DISPLAY_PREPREND;
for(var i=0;i < c.length;i++)
{
h+='<a href="'+c[i][1]+'" class="'+CSS_CLASS_CRUMB+'">'+sc(c[i][0])+'</a>';
if(i!=(c.length-1))
h+='<span class="'+CSS_CLASS_SEPARATOR+'">'+DISPLAY_SEPARATOR+'</span>'; }
return h+DISPLAY_POSTPREND+'</span>';
}
if(document.location.href.toLowerCase().indexOf("http://")==-1)
document.write(gettrail(getcrumbs()));
else
document.write(gettrail(getcrumbs(getdirs())));
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