I have two frames in a page. I have written one main.htm in which the frame code is there. One of the frame&#039s source is frameone.htm and the other&#039s is frametwo.asp. I have two text boxes a command button and Anchor tag. The problem is I have to enter the valid date in the first text box and enter the no of days in the second one. When i click the button, it should validate the date and add the no of days to the date entered and show the new date in the msgbox. When I click the Anchor tag, I should display the values in the second frame and add the two values and pass it to the first frames Date text box. The command buttons click is working fine but my question how can i pass the values from frame2 to the frame1&#039s text box.