// JavaScript Document

function submitButtonOnEnter(e,button) 
{
  e=e||event;
  var keyNum = e.which? e.which : e.keyCode;
  
  if (keyNum==13) 
  {
    document.getElementById(button).click();
  }
  return true;
}

function submitOnEnter(e,callback) 
{
  e=e||event;
  var keyNum = e.which? e.which : e.keyCode;

  if (keyNum==13) 
  {
    if(typeof window.showHold == 'function')
    {
      showHold();
    }
    callback();
  }
  return true;
}

function getOptions(sel)
{
  var options=document.getElementById(sel).options;
  var ar=Array();
  
  for(var i=0;i<options.length;i++)
  {
    ar[i]=options[i].id;
  }
  
  return ar;
}

function getValues(name)
{
  var input=document.getElementsByName(name);
  var values=new Array();
  
  for(var i=0;i<input.length;i++)
    values[i]=input[i].value;
    
  return values;
}