function breadcrumbs () {
	var sURL   = window.location.href;
	var sURLen = sURL.length;
	var aURL   = new Array();
	var aURLoc = new Array();
	var aURLen = 0;
	var letter = '';
	var word   = '';
	var theend = ''; 
	var begin  = 'www.thermodynetics.com';
	var now    = (theend != '') ? 0 : 1;
	var sl     = '/';
	var output = '<div class="breadcrumbstext">::&nbsp; <a href="http://' + begin + '">Home</a>&nbsp; :&nbsp; ';	
	//var output = '<div class="breadcrumbstext">::&nbsp; ';	
	//var home   = 'nullvectorus';
	var home   = 'http://www.thermodynetics.com';
	//var home   = '192.168.10.10';

    /*document.write(sURL.charAt(sURL.length-1));*/
	//document.write(sURL);
	
	sURL = sURL.replace(home,'');
	
	if (sURL.charAt(sURL.length-1) == sl)
		{
		sURL = sURL + theend;
		sURLen = sURL.length;
		} 

	
	for (i=0; i < sURLen; i++) {
		justbeforeme = sURLen - i;
		fromme       = justbeforeme - 1;
		letter       = sURL.substring(fromme,justbeforeme);

		if (letter != sl) word = letter + word;
		if (((letter == sl) || (i == sURLen-1)) && (word != '')) {
			aURL[aURLen]   = word;
			//aURLoc[aURLen] = sURL.substring(0,justbeforeme) + word;
			aURLoc[aURLen] = home + sURL.substring(0,justbeforeme) + word; //word
			//aURLoc[aURLen] = word;
			word = '';
			aURLen++;
		}
		
	}

	for (i=aURLen-1; i > 0; i--) {
		word = aURL[i];
		loc  = aURLoc[i];
		if (word == theend) now = 0;
		if (now  == 1) {
			if (word == home )
				output = output + '<a href="' + loc + '">home</a>' + ' &gt; ';
			else
				output = output + '<a href="' + loc + '">' + word.replace(/%20/g,' ') + '</a>' + ' &nbsp;:&nbsp; ';
		}
		if (word == begin)  now = 1;
	}
	document.write(output + 'here</div>');
}