Need to place a big amount of html (my editor does not stand it)

[Vaonline]

Hello.
I am in the need of placing a very big amount of html/javascript codes into my website but my editor does not stand these big codes; every time i try to save this html it does not save, or gets cut and does not save all of it, so it remains useless.
So, how can i load this html into my website? I have thinked of placing the codes in a external place and loading/connecting it to my web with a javascript, jquery, or whatever so it can get load (not with an iframe because the big code has iframes so i'm not sure that an iframe can load another iframe into it).

So here comes the big questions ¿where can i get a big "storage/warehouse" for this codes? and ¿which code can i use to connect it to my website and load it?

[keyboard]

Can you please explain a bit more.
What html editor are you using.
What do you mean it's to big.
To big to upload to a server or to big to save to your hardrive?
Please try and provide more information

[Vaonline]

Sorry for my bad explanation, im new on this, and thanks for your answer.
I use a web editor, it is from a web host for my web site www.ver-anime-online.es.tl (it is in spanish). My web host is called www.paginawebgratis.es what means "freeweb"
This is the editor:

http://img684.imageshack.us/img684/8695/codeo.jpg

I have just used 1 Box code of all the 5 (these of above) because it is where i have Javascript of more widgets and the web style, the others are empty because of what im going to say. In these "emptyes editor boxes" i want to put the big code (I say it is big because if i put this code in microsoft office word it is around of 120 pages) but the editor does not stand this big code because it is too large and it cuts it, remaining useless. The big code is some combination of iframes and many more script, please dont ask about it. So, I want to load this code into my website from an external page but i dont know how to create a external page that can save this code, and i dont know which code use to load this external page (i dont want iframes for this function).

I tried to explain myself the best, if more information needed please just tell me.
Thanks!