// this script gives a dynamic detailed breadcrumb trail. This is different from the snippets packets where the breadcrumb consists of one static html file only.
// For this script to work the <title> of the page needs to be different for every page as the breadcrumb is constructed with the title.
function Crumb(Path, Name, Url) {
 	this.Path	= Path;
 	this.Name	= Name;
 	this.Url	= Url;
}

BagOCrumbs = new Array();

// add new directories here.  the format:
// Path: the name of the directory
// Name: the text you want to display onscreen
// Url:  the URL to the page for this group page or book

BagOCrumbs[0] = new Crumb("navigation", "navigation scripts", "/navigation/");
BagOCrumbs[1] = new Crumb("breadcrumb_trails", "breadcrumb trails", "/breadcrumb_trails/about_breadcrumb_trails.htm");
BagOCrumbs[2] = new Crumb("breadcrumb_demo", "breadcrumb demo", "/demos/demos.htm");

// ... we build the path and display it

var i, x;
// the character below displays between the directories; you can change it if you like.
strConcat = " &gt; ";
strUrl = document.location.href;
strList = "<a href='http://www.eumetsat.int' class='contentAnkerBox'>Home</a> &gt; <a href='/VLab/html/index.php'>VLab</a>";
strDebug = "";
aryDirs = strUrl.split("/");
for (x=0; x < aryDirs.length; x++) {
	 for(i = 0; i < BagOCrumbs.length; i++) {
			 if (BagOCrumbs[i].Path.toLowerCase() == aryDirs[x].toLowerCase()) {
	                      strList += strConcat + "<a href='" + BagOCrumbs[i].Url + "'>" + BagOCrumbs[i].Name + "</a>";
			 i = BagOCrumbs.length;
		}
}
}

// comment out the next line to eliminate the display of the document's title
// the character below displays between the directory and the document's title; you can change it if you like.

strList += " &gt; " + "<strong>" + document.title + "</strong>";
document.write(strList);