Required library edition:
Required library file: dhtmlxlayout.js / dhtmlxaccordion.js

attaches url to the cell

• url - url (string)

Attaching to the layout's cell:

    dhxLayout.cells("a").attachURL("http://some.address.com/some.page.html");

Attaching to the accordion's cell:

    dhxAcc.cells(id).attachURL("http://some.address.com/some.page.html");

Attaching to a window:

    dhxWins.window(id).attachURL("http://some.address.com/some.page.html");

Attaching to a tab:

    dhxTabbar.cells(tabId).attachURL("http://some.address.com/some.page.html");

To get iframe object you need to call getFrame() method:

    /*item is layout, tabbar, accordion or windows item*/
    item.attachURL("http://some.address.com/some.page.html"); 
    var ifr = item.getFrame();