function breadcrumbs(){
sURL = new String;
bits = new Object;
var x = 0;
var stop = 0;
//var output = "<a href=\"http://www\.lbl\.gov\">LBNL</a> > ";
var output = " ";

sURL = location.href;
sURL = sURL.slice(8,sURL.length);
chunkStart = sURL.indexOf("/");
sURL = sURL.slice(chunkStart+1,sURL.length)

while(!stop){
chunkStart = sURL.indexOf("/");
if (chunkStart != -1){
bits[x] = sURL.slice(0,chunkStart)
sURL = sURL.slice(chunkStart+1,sURL.length);
}else{
stop = 1;
}
x++;
}

for(var i in bits){
if(bits[i] != "Workplace")	
if(bits[i] != "html"){	
output += "<A HREF=\"";
for(y=1;y<x-i;y++){
output += "../";
}
output += bits[i] + "/\" >";
if(bits[i] == "irss"){bits[i] = "IRSO";}
output += bits[i] + "</A> &nbsp;> ";
}
}
document.write(output + "<span class=\"crumbend\">" + document.title + "</span>");
}