//insider trading
//var groups = {
//	0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 
//	9:1, 10:1, 12:1, 13:1, 14:1, 15:1, 16:1, 17:1, 
//	18:2,	19:2, 20:2};
	

//functions used on statements screen
// --------------------------------------------------------------------------------
function changeTrader(trader) {
  document.insiderTrading.trader.value = trader;
	document.insiderTrading.submit();
}
// --------------------------------------------------------------------------------

function changeTraderPosition(traderPosition) {
  document.insiderTrading.traderPosition.value = traderPosition;
	document.insiderTrading.submit();
}
// --------------------------------------------------------------------------------

function changeTransactionType(transType) {
  document.insiderTrading.transType.value = transType;
	document.insiderTrading.submit();
}

// --------------------------------------------------------------------------------

function changePeriodBase(pariodBase) {	
  document.periodBase.action = document.periodBase.action + '/' + pariodBase;
	document.periodBase.submit();
}

// --------------------------------------------------------------------------------
function changeTransPage(page) {
    document.transactions.page.value = page;
    document.transactions.action = document.transactions.action + '/p'; 
    document.transactions.submit(); 
    return false;
}

// --------------------------------------------------------------------------------
function changeTransactionsCount(maxCount) {
    document.transactions.maxCount.value = maxCount; 
    document.transactions.submit(); 
    return false;
}

// --------------------------------------------------------------------------------
function changeTradingPeriodBase(periodBase) {
  document.periodBase.action = '/infostock/control/trading/' + periodBase;
	document.periodBase.submit();
}
// --------------------------------------------------------------------------------
function changeTradingOfferUnit(unit) {
  document.periodBase.action = document.periodBase.action + '#interm';
  document.periodBase.ounit.value = unit;
	document.periodBase.submit();
}
// --------------------------------------------------------------------------------
function changeTradingOfferSort(sort) {
  document.periodBase.action = document.periodBase.action + '#interm';
  document.periodBase.osort.value = sort;
	document.periodBase.submit();
}
// --------------------------------------------------------------------------------
function changeTradingTransUnit(unit) {
  document.periodBase.action = document.periodBase.action + '#interm';
  document.periodBase.tunit.value = unit;
	document.periodBase.submit();
}
// --------------------------------------------------------------------------------
function changeTradingTransSort(sort) {
  document.periodBase.action = document.periodBase.action + '#interm';
  document.periodBase.tsort.value = sort;
	document.periodBase.submit();
}