[JavaScript] Layout/Indenting Best Practice

[agmorgan]

Coming from a VB background Im not used to all these curly braces
Is there a standard/accepted way to layout the code with curly braces to make things easy to read?
e.g. like this

function update(){

    var intDUTs = document.frmUpload.cboDUTs.value;
    
    
    try{
       var strEmail = document.frmUpload.txtEmail.value;
    }
    catch(err){
       // alert("Email does not exist");
    }
} 

or like this?

function update()
{
    var intDUTs = document.frmUpload.cboDUTs.value;
    
    
    try
    {
       var strEmail = document.frmUpload.txtEmail.value;
    }
    catch(err)
    {
       // alert("Email does not exist");
    }
} 

Or something different?