Ok
We can do in this way we will create a new module/page added at the end of the pages below the Map
1) Create a new module ( for example login module ) and assign it to the onepage position,after you created it, take the module id example id = 100
2) Goto your main menu –> click on new — > as menu item type choose external url and in the link field insert this index.php?Itemid=100#login
3) Goto Module manager and filter modules for onepage position you will see your new login module – change the order for it to the last you have in the Ordering column ( ex. GMap has the order number 10 then your login module will have the number 11 )
Save the order clicking on the Floppy icon
That’s it you don’t need to create a new position