am facing a problem related to combo box ,where the combo box is dominating and overlapping on menu .I think the problem is because of heavy weight of combo box.plsss give me an approach for this.
Firstly, there is no such thing as a "combo box" in HTML. A Combo Box is a desktop control in which the user can either type a value or select from a list. No such native control exists for HTML pages.
What I'm sure you mean is a select element.
And yes, this is a well-known problem in Internet Explorer. Search this forum for previous discussions regarding tactics to deal with the issue.