Getting Weekdayname

i have a calendar script here and it works well. the only thing i want to make it do is pass on the day of the week. i have already made it pass it on the date, which works well.

the <%=(RSWEEKDAYNAME(i))%> tag displays the days of the week, but all i can make it do is display ALL of them. Ive highlighted where i want the day of the week to be written in red. Code: