Show mu;tiple DIV contents in a page

Hi All;

I want to show the content of forms like this. A drop down list having options say A,B,C. on selecting an option, it should display 1 div out of 3 div contents. 1st div tag contains 1 text box, 2nd div tag contains 2 text boxes, 3rd div tag contains 3 text boxes,

i did that using

function toggle(show)

    {
        if (this.currvisible) {
        document.getElementById(currvisible).style.display = 'none';
    }
    if (show)
    {
        document.getElementById(show).style.display = '';
        this.currvisible = show;
    }

Now i added one more dropdown list having options D,E,F. on selecting an option, it should display 1 div out of 3 div contents. 4th div tag contains 4 text box, 5th div tag contains 5 text boxes, 6th div tag contains 6 text boxes,

when i chose one option of 1st drop down list, it works fine, and when i select an option from 2nd drop down list THE DIV content that was previously displayed will hide...

CAN ANY ONE SUGGEST ME WHAT I CAN DO????

THANKS IN ADVANCE.

with warm regards,

Anoop Pete,