The iFrame Manager allows for the building of iFrames into your page from the Extension interface. All iFrames are completely editable after insertion from the default source page to the dimensions and position.
Dreamweaver does not display iFrames in design view nor the iFrames content,
however if the iFrame is absolutely positioned as described below, it will
appear as an outline ( the same as layers do ) and can be dragged, resized
and moved around with a mouse or the keyboard arrow keys when selected.
Access the Interface by clicking on the iFrameManager flyout from the 4Level category under the Commands Menu.

After accessing the extension as described above from the commands Menu it's just a matter of making the desired selections, naming the new iFrame and and clicking the Add iFrame button.
For Standard Positioning the iFrame will be inserted where the current position of the cursor is. If the cursor is blinking inside of a table cell the iFrame will be placed inside this cell.
| Launch | the iFrame Manager interface from the Commands Menu "4Level" category. |
| Browse | to the page desired to display inside the iFrame. |
| Type | in any message you wish to appear for NN4 browsers ( optional ) |
| Check | or uncheck the Absolute Pos checkbox depending on which you prefer. |
| Type | in the iFrame dimensions and position. |
| Select | ( if desired ) the border and Scrollbars options |
| Type | in a name for the iFrame in the Frame Name field. No spaces or special characters ( required ) |
| Press | the Add iFrame button. |
A new iFrame with your settings will be applied to the page.
note: The iFrame Name field "must" be filled in in order to create a new iFrame.
You can edit any of the iFrames at any time after insertion. You can edit any of the attributes that are currently defined to the iFrame.
| Launch | the iFrame Manager interface from the Commands Menu. |
| Select | the name from the iFrame List for which you choose to make edits. |
| Make | any changes to the dimensions if needed. |
| Press | the Add iFrame button. |
You may change the type of attributes used from standard to absolute ( or vice versa ) of a previously inserted iFrame.
If you have an iFrame that has been previously inserted with absolutely positioned (style ) attributes and wish to convert it to the standard type you can follow these steps to achieve this.
| Place | the cursor where you desire the iFrame to be located. ( table cell, in a <p> or <div> tag etc... ) |
| Launch | the iFrame Manager interface from the Commands Menu. |
| Select | the iFrame you wish to change from the iFrame List. |
| Uncheck | the Absolute Pos checkbox. |
| Make | any changes to the dimensions if needed. |
| Press | the Add iFrame button. |
The iFrames "outline" will disappear from Dreamweaver design view and is placed where the cursor was before launching the extension. This occurs because Dreamweaver does not render iFrames as it does other elements such as layers unless it is absolutely positioned.
The same procedure applies for converting from standard attributes to absolute positioning except you would check the Absolute Pos checkbox.
Example of the absolutely positioned options
If the Absolute Pos "is" checked the following selections will be made available.
Example of the standard positioning options

For Standard Positioning the iFrame will be inserted where the current position of the cursor is. If the cursor is blinking inside of a table cell the iFrame will be placed inside this cell.
If the Absolute Pos is "not" checked a dropdown appears, replacing the absolute positioning selections. It contains the standard iFrame positioning attributes options from which to choose.
The Width and Height work the same for both types. Percentage values may be used for either the absolute or the standard positioning.
Example: 50% or 80%.
Choosing the positioning type depends on your design and what you wish to accomplish.
This type of positioning works the same as positioning other inline HTML elements such as an image in a <p align="left"> tag and will align the iFrame to the left, center, or right of the page.
With absolute positioning the iFrame will stay at the coordinates specified regardless of the other elements on the page or browser size.
This method is handy if would like to manipulate the iFrames attributes via javascript. It becomes scriptable as a Layer would in that you can dynamically move or show/hide the iFrame by changing the style attributes in the script.