function showHideDD(divId)
{
	if (document.getElementById(divId).style.display == "block")
	{
		document.getElementById(divId).style.display="none";		
	}
	
	else
	{
		document.getElementById(divId).style.display="block";
	}
}


function changeOptionValue(dm, divId, selectObj)
{
	document.getElementById(divId).style.display="none";
	dm.srchOption.value=selectObj.value;
}