hi friends

i have one datagrid in which i have one linkbutton
on click event of this link button i want to show one pop up
in pop up i am showing one image
this image will be change as per link buttons text
for that i write one public method
in which i am changing the image which is in server as per linkbuttons text

now i want to show this image is in another popup form /window
for that i write one javascript

how can i call this javascript from the public method which i have written for changing images

or any other method by wchich i can show popup window

please remember i want ot run codebehind as well as javascript
from datagrids linkbutton click event

thanks