I have a html that is displaying two frames. Page1 and Page2

In Page1, I have a table of 2 rows and 2 columns. In Column1 Row1 I have an image. In Page2 (within the frame) I have a check box, one check box to change the picture in row1 column1 and a second checkbox to change the picture in row2 column1.

Does anyone know how to if you click the 1st checkbox in page2, it will change the img in page1 row1 column1 to another img? And if a user clicks the 2nd checkbox in page2, then the img in row1 column2 will change to another image.

Is this possible? HOW?? LOL