document.title and spaces in a string

[KingPaul]

I'm using a breadcrumbs.js file. \[code\]function breadcrumbs(){sURL = new String;bits = new Object;var x = 0;var stop = 0;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){ output += "<a href=http://stackoverflow.com/""; for(y=1;y<x-i;y++){ output += "../"; } output += bits + "/\">" + bits + "<a/a> &nbsp;|&nbsp; ";}document.write(output + document.title);}\[/code\]What it does is to traverse the folder structure and build it as a set of breadcrumbs. So for example:\[code\]/root+ design-library---+ foo--------+ bar------------+ baz name with space\[/code\]And this would return as:\[code\]design-library | foo | bar | baz%20name%20with%20space | filename\[/code\]How can I maintain the space in the file folder name, but return as:\[code\]design-library | foo | bar | baz name with space | filename\[/code\]