function initPage() {
    Calendar.setup({
    inputField : "beginDate", 
    ifFormat : "%d-%b-%Y", 
    button : "beginDateButton", 
    weekNumbers: false});   

    Calendar.setup({
    inputField : "endDate", 
    ifFormat : "%d-%b-%Y", 
    button : "endDateButton", 
    weekNumbers: false});   
    
    
    updateGeneralEducationCodeList();
    showIncludeCanceledOption()

    if($F("searchType")=='advanced') {
    	$("advancedSearch").setStyle({display : 'none'});
	} else {
    	$("advancedSearch").setStyle({display : 'block'});
	}
	showAdvanced();
}


function updateGeneralEducationCodeList(){
  if($F("catalogYear") == 'before0809'){
	$("genEd1").show();
	$("genEd2").hide();
  } else if($F("catalogYear") == 'after0809') {
  	$("genEd1").hide();
  	$("genEd2").show();
  } else {
  	$("genEd1").hide();
  	$("genEd2").hide();
  }
}

function hideAllGenEdCodes(){
	$("genEd1").hide();
	$("genEd2").hide();
}


function showGenEdCodeDialogue(){
	if(arguments[0] >= 2009){
	  	$("catalogYear").enable();
		$("formInstructions").show();
	}else{
		$("catalogYear").disable();
		//$("formInstructions").hide();
	}

}

function showAdvanced(){
	if($("advancedSearch").getStyle('display') == 'none'){
		$("search1").replace('<p id="search1" class="searchLink" onclick="showAdvanced();" >Basic Search</p>');
		$("search2").replace('<p id="search2" class="searchLink" onclick="showAdvanced();" >Basic Search</p>');
		$("searchType").value = 'advanced';
		$("advancedSearch").show();
	}else{
		$("search1").replace('<p id="search1" class="searchLink" onclick="showAdvanced();" >Advanced Search</p>');
		$("search2").replace('<p id="search2" class="searchLink" onclick="showAdvanced();" >Advanced Search</p>');
		$("searchType").value = 'basic';
		$("advancedSearch").hide();
	}
}

/*
function hideAdvanced(){
		$("searchType").value = 'basic';
		$("advancedSearch").hide();
}
*/
function showIncludeCanceledOption(){
	if($F("status") == "A"){
		$("includeCanceled").style.display = '';
	}else{
		$("includeCanceled").style.display = 'none';
	}
}

function validateForm(){
	if((($F("catalogYear") == 'before0809') && ($F("generalEducationCode1") == 'ALL'))
			|| (($F("catalogYear") == 'after0809') && ($F("generalEducationCode2") == 'ALL'))){
		$("genEdHelper").style.display = '';
	}else{
		$("searchForm").submit();
	}
}