Which Table Row Is Click The Image ?

I buy the "Simply Javascript" Book, and the books recomend not to use Javascript on the HTML code, i like the idea, but many samples i found i see there use javascripts, so i am stuck here, this is my problem:

I am creating rows dynamic to a table, with some Inputs, and one Link Image "Delete Row" to delete the row, everytime when the user click "add new row" i add using DOM the row, and to each inputbox and image i add a consecutive number, like "image2" for the scond row, "image3" for the 3 row, etc.

But now that i need to delete the row that is created dynamic, when the user click the image i am stuck, the easy way is to add some code to the image for javascript to run a function like "deletrow2()" but i dont want to mix java in html like the book sugestion.