phpMyAdmin - automate backups?

[smartquin 1]

Hi, I'm trying to make a bot that will backup my MySQL database using phpMyAdmin. I can schedule a bot to do it, but everytime it saves the database it opens a dialogue box asking where to save the file. It is phpMyAdmin v 3.5.2.2. Any help will be greatly appreciated, here is my code so far:

 

clear cookies

navigate("http://mydomain.net/phpmyadmin/", "Wait")

wait(5)

type text(<username field>, "root", "Standard")

type text(<password field>, "password", "Standard")

click(<id="input_go">, "Left Click", "No")

wait(5)

click(<innertext="Export">, "Left Click", "No")

wait(5)

click(<id="buttonGo">, "Left Click", "No")