code: function detectQuote(str) {
  	if (str == null || str.length == 0) return false;
  	var first = str.charAt(0);
  	var last = str.charAt(str.length - 1);
  	if (first != last) return false;
  	if (first == map.single) return map.single;
  	if (first == map.double) return map.double;
  	return false;
  }
docs: @deprecated
  @ignore
  
  @param str
  @returns {*}