docs: function(str, lim, suff){
  	var ret = str;
  	
  	var limit = 10;
  	if( lim ){ limit = lim; }
  
  	var suffix = '';
  	if( suff ){ suffix = suff; }
  	
  	if( str.length > limit ){
  	    ret = str.substring(0, (limit - suffix.length)) + suffix;
  	}
  	return ret;
      }