I am using a drop-down list using jquery when the user hover the main menu it will drop down and its working fine in all browsers except the IE7 and below i am using z-index to display the drop-down menu in-front of all elements but its wont works.

the menu items(dummydummy) goes behind the textbox and the button
style of the submenu items is
#sub-menu {
z-index: 1000;
}
and the textbox and buttons are grouped inside a div and the div’s style is
#grouped {
left: 100px;
position: absolute;
z-index:1;
}
z-index only work with position
relative,absolute&fixed. So, Giveposition:relativeto your#submenu. Write like this: