for example: 

there is an existing page where one snippet already shows info called 

page1

another page exists under /blog/newsentry1

is there an easy way to add the content newsentry at the page1 under the last snipped....

i just wanted to realise this while i was just editing my theme, so mabe only somehow with css or 

if i need to do it in JS can someone show me an example and there to load what ?