name="ctl00$MainContent$Login1$UserName"

name="ctl00$MainContent$Login1$Password"

name="ctl00$MainContent$Login1$LoginButton"

##

ctl00%24MainContent%24Login1%24UserName=[MYUSERNAME]&ctl00%24MainContent%24Login1%24Password=[MUPASSWORD]&ctl00%24MainContent%24Login1%24rememberMeCheckbox=on&ctl00%24MainContent%24Login1%24LoginButton=Log+ind