[SOLVED] Disconnecting of merry-go-around, if not on main

[credotv]

Set in header.tpl merry-go-around, prompt me, as possible to realize absence of her not on a main page.
Wanted to understand, as it is done in "editorial", but did not understand. Somewhere apparently there must be a condition checking URL, but I can not find him. And again, a merry-go-around is set in header.tpl, and there shouting of html. Specialists, I ask advice please!

[credotv]

Set in header.tpl merry-go-around, prompt me, as possible to realize absence of her not on a main page.
Wanted to understand, as it is done in "editorial", but did not understand. Somewhere apparently there must be a condition checking URL, but I can not find him. And again, a merry-go-around is set in header.tpl, and there shouting of html. Specialists, I ask advice please!

Thank you Alex from the Russian forum of Prestadev.ru:
{if $page_name == 'index'}{/if}