testing form submission with current time input

Hi,
I am using Selenium IDE but couldn't use Selenium RC. when I extract zipfile which I downloaded from http://seleniumhq.org/download/, its giving an error after 80% extraction it seems. That might be a problem.
What I want to ask is in my form whenever I run test, it should enter (current time+10sec) in some field, how can I do this, should I handle any js code? Requirement is if time is less than current time, form should not be submitted. and what's the use of selenium IDE html format, I don't know about this. I'm just using Selenium-RC php format. Can anyone help?

hi,

Use the following command in your selenium IDE

store | javascript{(new Date().getHours()+" : " + new Date().getMinutes() + " : " + new Date().getSeconds())} | variableName

type| locatorOfElementInWhichYouWantToEnter | ${variableName}

Best of luck.

Bye

Thanks, Its working. .

Also I have a date field with a calendar icon beside. There links for previous dates are disabled. Through testing, how can I check whether calendar is loaded correctly or not? (I mean prev dates are disabled or not). Automated test should click on calendar icon & select current date & submit my form. Can we do it?