Applying style to image control from the server side

hi guys,

Can u guys pls tell how to apply style to an image control in the server side.
I want to make it visible and invisible .. i hav tried it with imgControl.Visible.. but, that doesn't serve my needs..
I'm also using some client script to do some validations on button clicks.. so setting imgControl.visible = false, generates error .. saying that ' object required'..



thanx ..:-)

Dear Dineshgirij,

apply this code see if it works,

imgControl.style.add(HtmlTextWriterStyle.Display, "block");