// -()------------------------------------------------------------------------------------------------------------------
//
//    Name: pageLoad.js
// Purpose: To support multiple calls of pageLoad() event.
// History:	2009/09/14  AH      Created
//
//			* addLoadEvent 
//          * validateDate
//
// -)(------------------------------------------------------------------------------------------------------------------

// addLoadEvent - add a function call to perform when the page is loaded
function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            oldonload();
            func();
        }
    }
}