Invoking a script from another script

[#1]

I am always delighted with how much is learned through these forums, so quick question:  Is there a way to invoke a script from another script?  I have a long script that I use to retrieve data.  Sometimes I run a second script with instructions on how to visualize the dataset (both scripts are in the same folder).  Is there a way that from script A I could invoke script B? 

I would like to set script A to generate a pop-up window that will prompt me: "Visualize the data? Y/N".

Thanks everyone!!

[#2 · Accepted solution]

Take a look at Include() function and Scripting Guide > Programming Methods > Advanced Programming Concepts > Include a Script 

[#3]

jthi, thank you.  This is precisely what I needed!