Slow responsibility - ModalFrame

Hi,

I am using Modal Frame for display my form as a popup.That form is working properly in both IE and Firefox. I am having splitter in my application. If i have added my splitter code, then my Popup form elements are responding very slowly in IE. That is, while entering text, cursor has moved but text is displayed after 10 seconds, and calendar displayed after 10 seconds and other events like radio button click,checkbox click everything is slow in IE and in forefox no problem. I f i have removed my splitter code then no response timing problem. If i have added the splitter code, then the response timing problem in IE.

Please guide me to solve this.

Thanks in advance.