/*

Description:  Allows us to assign more than one function
              to window.onload

Usage:
    addLoadEvent(nameOfSomeFunctionToRunOnPageLoad); 

*/
function addLoadEvent(func) { 
  var oldonload = window.onload; 
  if (typeof window.onload != 'function') { 
    window.onload = func; 
  }
  else
  { 
    window.onload = function() { 
        if (oldonload) { 
          oldonload(); 
        } 
        func(); 
      } 
  } 
} 



/*

    This function will search dropdownlist and set specific item to be selected
    if it matches the parameter passed in.

*/
function SelectItemFromDropdownList(ddl, value)
{
    if (ddl)
    {
        for(var i=0; i < ddl.options.length; i++)
        {
            if (value == ddl.options[i].value)
            {
                ddl.options[i].selected = true;
                break;
            }
        }
    }
}