JavaScritp in Button Click

[zircon06]

I need to call different javascript functions based on the conditions in submit button click.
if(balancedue == 0)
//call javascript function to confirm
else
//call another javacript function to confirm.
How can I call based on the conditions. In page_load event btnsubm.Attribute.Add can only be called once but how do I add conditions to call different function for different criteria.
Any help is greately appreciated.

 

[monksnake]

Put a function on the onsubmit of the <form> tag.

<form id="blah" method="blah" [!]onsubmit="return yourFunction()"[/!]>

Within the function you make, do all you need to. If you return false, the form will NOT be submitted.

function yourFunction() {
   if (balancedue == 0) { 
      //Do what you need to  
   else {
      //Do what you need to
   }
}

<.