hi all, i'm new to javascript and hope to get some advice here.

i've dl a timer, which is generated by javascript. this timer is something like a count down...and this scripts works fine.

i want to integrate this timer with a php script. when i combine them, i have errors. i dono what to do because i dono much of javascript.

this is the url of the page that i want to add the timer:


select an exam and click the button 'Take the quiz'. that is the page where the errors occcurs.

pls help. thank you.