Finding the url for this xml file in an input

[vioman]

http://tidesandcurrents.noaa.gov/noaatidepredictions/NOAATidesFacade.jsp?Stationid=8721138This website has the current tides for my area, they provide the information in XML format which you can see via the download XML button on the right hand side of the page... I want to bring this data into my site but i am unable to locate the absolute path to this xml file because they setup the button like an Input.Thank you!