Hi!
[html][/html]
My problem is that , var myuid is not replaced with value in the url.
Kindly help me in this regard
You have an extra quote mark in your document.write line which is closing the href value before your variable is added. Try:
document.write('<a href="http://clkuk.tradedoubler.com/click?p=37983&a=1014659&g=16173558&epi='+myuid+'" target="_blank"><img src="'+uri+'" border=0></a>');