Knowledge Base Contributions

Below is a list of the knowledge base entries that Alessio Bellisomi has contributed to:

• how do I dynamically remove selected option(s) from a selectbox, onClick of a button?
  

• How do I dynamically populate a select box, using only the selected values from another select box?
  

• How can I change the background of a <div> in JavaScript?
  

• How can I close a child window from a parent window
  

• How can I make buttons enabled/disabled according to the selected radio button?