var selectedMenuIdx = -1;
var currMenuIdx = 1;

function selectMenu(mainMenuIdx, subMenuIdx)
{
	selectedMenuIdx = mainMenuIdx;

	for (i = 1; i <= 11; i++)
	{
		mainMenu = document.getElementById("main_tab_id" + i);

		if (mainMenuIdx == i)
		{
			mainMenu.style.background = '#1c2d58';
		}
		else
		{
			mainMenu.style.background = '#c70505';
		}
	}
}


function menuMouseOut(idx)
{
//	mainMenu = document.getElementById("main_tab_id" + idx);
	subMenu = document.getElementById("subLayer" + idx);

//	mainMenu.style.display = 'none';
	subMenu.style.display = 'none';

//	changeMenu(selectedMenuIdx);
}


function changeMenu(idx, selected)
{
	if (idx < 1 && idx > 11)
	{
		return;
//		selectedMenuIdx = idx;
	}

	currMenuIdx = idx;

	for (i = 1; i <= 11; i++)
	{
//		mainMenu = document.getElementById("main_menu_" + i);
		subMenu = document.getElementById("subLayer" + i);

		if (idx == i)
		{
//			mainMenu.style.display = '';
			subMenu.style.display = '';
		}
		else
		{
//			mainMenu.style.display = 'none';
			subMenu.style.display = 'none';
		}
	}
}