Retaining table context

[Krishna Sagi]

Hi,

I have implemented a pagination with 3 columns(in a table). One for 'Showing 1/6 results. Page 1/1.'
2nd column for a view dropdown(10pages, 20 pages).
3rd column for scrolling - previous 1 2 next (1, 2 - means page numbers).

Whenever I'm selecting a field in 2nd page, a page submit happens and the page goes back to first page. But I want that page to stay in selected page itself.
I am not sure where to start looking for this problem. Is there anything else I need to see?
Appreciate your responses.

Here is the code for view dropdown.

<t:outputText value="View" rendered="#{classA.netMaxResults}" /> 
		<t:selectOneMenu
			value="#{classA.noOfRows}"
			onchange="changeInDropDown(this.form)" 
			valueChangeListener="#{classA.netResetScrollBar}"
			rendered="#{classA.netMaxResults}">
			<f:selectItems value="#{classA.list}" />
		</t:selectOneMenu>

private HtmlDataScroller netScroller;
	public String netResetScrollBar(ValueChangeEvent event){
		if (getNetScroller() != null && getNetScroller().isPaginator()) {
			getNetScroller().getUIData().setFirst(0);
	}
	return null;
}