docs: function getCrumbTrail( crumbs )
  {
  	var xhtml = DISPLAY_PREPREND;
  
  	for( var i = 0; i < crumbs.length; i++ )
  	{
  		xhtml += '<a href="' + crumbs[i][1] + '" >';
  		xhtml += unescape( crumbs[i][0] ) + '</a>';
  		if( i != (crumbs.length-1) )
  		{
  			xhtml += DISPLAY_SEPARATOR;
  		}
  	}
  
  	xhtml += DISPLAY_POSTPREND;
  
  	return xhtml;
  }