function CanResetFilter(dropDownListClientIDs)
{
	for (var i = 0; i < dropDownListClientIDs.length; i++)
	{
		var dropDownList = document.getElementById(dropDownListClientIDs[i]);
		if (dropDownList == null)
			continue;

		if (dropDownList.selectedIndex > 0)
			return true;
	}
	
	return false;
}