Wish: document.BaseName + document.Extension

I would like to suggest two new macro properties:

document.BaseName
document.Extension

Currently there are “only”
document.Path
document.FullName
document.Name

On an example file “X:pathtofile with.dots.ext”
i expect to get:

document.Path = “X:pathto”
document.FullName = “X:pathtofile with.dots.ext”
document.Name = “file with.dots.ext”

and new suggested:
document.BaseName = “file with.dots”
document.Extension = “ext”

– – –

Currently an user have to do this on his own:

	strBase = fBaseName(document.Name);

	strExte = fNameExte(document.Name);

	

	strNewName =  strBase + "_Backup." + strExte;

	alert(strNewName);

	

	

	

	//--------------------------------

	function fBaseName(str)

	{

	    if(str.lastIndexOf(".") != -1)       

	       base = str.substring(0, str.lastIndexOf("."));

	   return base;

	}

	

	function fNameExte(str)

	{

	    if(str.lastIndexOf(".") != -1)       

	       exten = str.substring(str.lastIndexOf(".")+1);

	   return exten;

	}