How to increase the submenu width when using Jim Menu 5.7 in horizontal format ?

[kwwong]

How to increase the submenu width when using Jim Menu 5.7 in horizontal form ?

[jscheuer1]

Read the tutorial.

[kwwong]

I am sorry that I have typing msitaken for the question. The real question is :
How to increase the submenu width when using Jim Menu 5.7 in vertical format ?

Because in vertical format, it has parameter for the height of the menu only, not setting for the width. Thanks !

[jscheuer1]

Actually, that is in the documentation, from tutorial.html:

1) This parameter controls the set size of the menu. If the menu is horizontal, it refers to the height of the menu. If the menu is vertical, then it refers to the width of the menu. The number is measured in pixels. (125)

That would be this:

menus[0] = new menu(125,....etc....