Create Greasemonkey Script

I need a greasemonkey script created. Functions: Script will be ran on a page such as stuff.company.com#/physical-item/1000513463#Details Script needs to grab the # 1000513463 and search another page such as [login to view URL]! It needs to display the search results from [login to view URL] on [login to view URL] in a small DIV box to the right hand side of the page. This is all internal so only I can test it. i can provide a saved html code of the search results page on [login to view URL] Thanks.