Pop Up menus

Hi,
I am devloping a website and on one of the pages used the menu component provided by the web site
http://developer.iplanet.com/viewsource/smith_menu/smith_men u.html

I am having a problem. It will be great if you send me the answer. I am using menu on a search results page and on click of any result this menu pops up. I have included the file "menu.js" provided on the web site.
I am loading The menu while loading the page using the code

if (document.all)
{ loadMenus(); }

The body of my loadMenus() function looks like

function loadMenus() {
//Dynamic Menus
window.myMenu = new Menu();
myMenu.addMenuItem("Revision History", "location='revisionhistory.asp");
myMenu.addMenuItem("Show Links", "location='#'");
myMenu.addMenuItem("Properties", "location='#'");

myMenu.fontSize = 14;
myMenu.width = 20;
myMenu.fontWeight = "Bold";
myMenu.fontColor = "white";
myMenu.bgColor = "#CDB79E";
myMenu.menuItemBgColor = "#8B0000";
myMenu.menuHiliteBgColor = "#000084";
myMenu.menuItemHeight = 25;

myMenu.writeMenus();
}

In loadMenus function i am calling the addMenuItem(present in menu.js) function to add a menu item.
On click of each result on the page i am calling showMenu function to display the menu. My problem is that i now want to pass a vb script variable to the page specified by the second argument of the addMenuItem() function. This means i want to pass a variable to the loadMenu function on clicking of a particular result on my page.
If you know please mail me the solution.