Tree Nav by
Tree Nav

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Menu Screenshots Tree Nav

Tree Nav Tree Collapse Menus

Features Tree Nav

Unrivalled Features
  • Scrollable, dragable, floating
  • Unique Java Script API for altering menu "on-the-fly", without page reloading
  • AJAX technology - loads menu data from the server "on-fly and on-demand".
High Performance
  • AJAX menu loading - loads web menu data from the server "on-the-fly".
  • Commonly loads quicker than other html page elements
  • Runs well with an unlimited number of submenus and items
Tree Menus Tree Tree Nav
Easy Setup
  • De Luxe Tuner. GUI interface to create your tree nav menus easily and in no time
  • Sensible menu parameters for manual editing
Professional Look-n-feel
  • Entirely customizable look-n-feel
  • A lot of pre-designed tree nav samples
  • Hundreds of visual effects
  • Custom CSS styles can be applied for all menu settings
Cost Effective
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Javascript Tree Menu. Expandable Menu.

  • There can be as many submenus as you want.
  • Use a mouse to drag a menu as a usual window.
  • When the page is scrolled the menu remains visible. The Javascript/DHTML Tree can "float" along one or two coordinate axes. After clicking on menu item selected item becomes highlighted.

Recent Questions Tree Nav

Q: Although our college standard is IE, a lot of our students use firefox. I tried the css drop menu in Firefox 2, and it works, but the nice transition effect isn't there. Will you make this work soon?

A: Transparency and other transitional effects are supported by IE 5.5+only. This is MS IE feature. Other browsers don't support them.

Q: I know I can fix the width of the entire (horizontal) menu. But is there a way to fix the width of each Item in the menu? I would like each Item to be the same width.

A: Please, try to specify units in "px", for example.

  var menuWidth = "600px";

It's necessary to specify exact value for Mozilla browsers. It helpsto position menus correctly.

Try to set individual style for item width:

  var itemStyles = [

  var menuItems = [

    ["Text1","", "data.files/products.gif", "data.files/products_mo.gif", "Products", "_self", "0", , , ],
    ["Text2","", "data.files/products.gif", "data.files/products_mo.gif", "Products", "_self", "0", , , ],
    ["Text3","", "data.files/products.gif", "data.files/products_mo.gif", "Products", "_self", "0", , , ],
    ["Text4","", "data.files/products.gif", "data.files/products_mo.gif", "Products", "_self", "0", , , ],
    ["Text5","", "data.files/products.gif", "data.files/products_mo.gif", "Products", "_self", "0", , , ],


Q: I am getting stuck with trying to set a default tab in the div tab menu to be selected when a window opens...
What I've been trying to do is changing this line here :

  var bselectedItem=0;

At 0 (default) it has the first tab selected. Any other number and notabs are selected.
Is there a setting somewhere else that I am missing?A: You can set "bselectedItem" and "  var bselectedSmItem" parameters based on your link before you call your data file.

For example, move "  var bselectedItem" and "  var bselectedSmItem" parameters from your data file to your code.

<TD vAlign=top align=left>
/* Select Tab */
<script type="text/javascript" language="JavaScript1.2">
  var bselectedItem=   var bselectedSmItem= </script>
<SCRIPT src="data.js" type=text/javascript></SCRIPT>

You should define seltabs and selsmtabs using server side script.

You can also set it on every page before you call data.js file, for example:

<TD vAlign=top align=left>
/* Select Tab */
<script type="text/javascript" language="JavaScript1.2">
  var bselectedItem=4;
  var bselectedSmItem=3;
<SCRIPT src="data.js" type=text/javascript></SCRIPT>

Q: I would like to create navigation menu where the background is transparent until you move the mouse over itwhen it turns to a color. I erased the first color number from the list and that worked, but when I scrolled the mouse over the links, the background stayed light blue even though the mouse was no longer over them. Is there a way to let the background start transparent, turn light blue when the mouse is over it, then go back to transparent after the mouse is off it?

A: You can use transparent parameter, for example:

  var itemBackColor=["transparent","#4792E6"];