function string2DashedFolder(inString) {

	var retVal = '';
	var normalChars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
	for (i = 0; i < inString.length; i++) {
		var curChar = inString.charAt(i);
		if (normalChars.indexOf(curChar) > -1)
			retVal += curChar;
		else if ((curChar == '-' || curChar == ' ') && retVal.substring(retVal.length - 1))
			retVal += '-';
	}
	
	return retVal;

}