I have a general question (I'm not all to familiar with html).
The following use of the slash I have discovered points to a sub-directory, in this case for Images:
/Image/my_Image.png
Is there an html equivalent for pointing to a parent directory?
../
will give you one level higher parent directory. You can use as much as you want to go higher level parents like ../../
../Image/my_Image.png
will be Image folder in parent directory