// JavaScript Document

function Show(id){
	//alert("id:" + id + ", id:" + document.getElementById(id).id)
	document.getElementById(id).style.display = "";
	
	var HF = document.getElementById(id + "HF");
	if (HF != null)
	{
		HF.value = "true";
	}
}
function Hide(id){
	document.getElementById(id).style.display = "none";
	var HF = document.getElementById(id + "HF");
	if (HF != null)
	{
		HF.value = "false";
	}
}

function OnSelectChange(oSelect) {
	var SelectValue = oSelect.options[oSelect.selectedIndex].value;
	
	switch(SelectValue){
	
		case "tip":
			Show("tip");
			Hide("resource");
			Hide("missionmedia");
		break;
		case "resource":
			Hide("tip");
			Show("resource");
			Hide("missionmedia");
		break;
		case "missionmedia":
			Hide("tip");
			Hide("resource");
			Show("missionmedia");
		break;
		}
}

function initSelectChange ()
{
    var oSelect = document.getElementById("submissionTypeList");
    OnSelectChange(oSelect);   
}