function TRItemControl(aAction,aObjName)
{
	var ObjTRObj = $(aObjName);
	var ObjImgOpen = $("IMG_Open");
	var ObjImgClose = $("IMG_Close");
	var ObjImgAddItem = $("IMG_AddItem");

	if(aAction == "open")
	{
		ObjTRObj.style.display='';
		ObjImgOpen.style.display='none';
		ObjImgAddItem.style.display='';
		ObjImgClose.style.display='';
	}
	else
	{
		ObjTRObj.style.display='none';
		ObjImgOpen.style.display='';
		ObjImgClose.style.display='none';
		ObjImgAddItem.style.display='none';
	}
}

function Form_Submit(aPageName,aAction, aParam,aFormName)
{
	var ObjForm = $(aFormName);
	ObjForm.action=aPageName+'?action='+aAction+'&&param='+aParam;
	ObjForm.method = 'post';
	alert('script '+ObjForm.action);
}