//////////////////////////////////////////////////////
// Functions for Pentia.Calendar.CreateNewEvent.ascx
//////////////////////////////////////////////////////

function SetSignUpTextBoxState()  
{   
  var radioNoSignup = arrControls[0];    
  var tbSignupDescr = arrControls[1];  
  var lblSignupDescr = arrControls[2];
  
  tbSignupDescr.disabled =  lblSignupDescr.disabled = radioNoSignup.checked;
  if(tbSignupDescr.disabled)    
    tbSignupDescr.value = "";          
}  
  
function SetTextBoxValue(controlID, initialValue)
{    
  var control = document.getElementById(controlID);
  
  if(control != null)      
  {       
    if(control.value == "")      
      control.value = initialValue;      
    else if(control.value == initialValue)
      control.value = "";      
  }
}