Selecting multiple fields in browser

I'm unable to select the multiple values in a field in browser. Can you give me a solution for this and in the browser when my keyword changes from one field to another field the screen scrolls down and refreshing. So it is better if I get solution from you and I'll be greatful to you. Thank You.
First, you should ensure that you have checked "Allow Multi--Values" on the field properties. To Select multiple values in most browsers, hold the [CTRL] key while selecting values.

This was first published in February 2001