Hello Omer
It appears that you may have chosen a two-column layout for your page (more info on
this link). Because you have added an image in one of the columns that is larger than the column width, the content has been pushed off the page. You can either:
1. Choose a different column layout.
2. Reduce the size of your images.
3. Change to a style that has bigger page area.
If you have a javascript code, you can add this by using the HTML Widget. If you are wanting to use a .js file, you will need to have Yola Silver to upload this into your File Manager, as this type of file cannot be added if you have a Yola Free account.
As for your playlist, if you ever need to copy all the elements of a page, you can quickly do so using the "Save As" feature. Duplicating a page is also sometimes a wise action to take, before making any significant changes to it. That way you will not have lost any of your work if something goes wrong, or you simply don't like the changes you've made. You can always delete the copy, and your original page will still be there to go back to.
Here's how you do it:
1. Navigate to the page you want to copy.
2. On the Yola toolbar, click on the down-arrow next to the "Save" button.
3. Choose "Save Page As".
4. The "Save Page As" dialog box will pop-up asking you to name your new page, (and give you the chance to change the page heading, and decide whether or not to include the new page in your navigation).
5. Click "OK" and you're done. The newly created page will now appear up in the Page drop-down arrow of page choices, so you can go back to it again if you chose not to include it in your menu.
I hope this answers your question. Please let me know if it does not.