//cm = "M01";
cm = "";
s_link_color_1 = "black";
s_link_color_2 = "black";
s_link_color_over_1 = "crimson";
s_link_color_over_2 = "crimson";
s_link_color_click_1 = "black";
s_link_color_click_2 = "black";

function hide_show_okno(typ, id)
{
 orig =  id.style.display;
 id.style.display = "none";
 if (typ == 1) id.style.display = "";
 if (typ == 2) id.style.display = "none";
 if ((typ == 3) && (orig == "")) id.style.display = "none";
 if ((typ == 3) && (orig == "none")) id.style.display = "";
}
 
function DoOver(level)
{

//	if (level == 1) window.event.srcElement.style.color = s_link_color_over_1;
//	if (level == 2) window.event.srcElement.style.color = s_link_color_over_2;

// + show submenu
	e = window.event.srcElement.id;
	if (e == "M02A" ) hide_show_okno(1, submenu_m02 );
	if (e == "M021A") hide_show_okno(1, submenu_m021);
	if (e == "M06A" ) hide_show_okno(1, submenu_m06 );
// - show submenu

}

function DoOut(level)
{
//	if (level == 1) window.event.srcElement.style.color = s_link_color_1;
//	if (level == 2) window.event.srcElement.style.color = s_link_color_2;

// + hide submenu
	e = window.event.srcElement.id;
	if ( e == "M02"  ) { hide_show_okno(2, submenu_m02 ); hide_show_okno(2, submenu_m021);}
	if ( e == "M021" ) { hide_show_okno(2, submenu_m021);}
	if ( e == "M06"  ) { hide_show_okno(2, submenu_m06 );}
	if ( e == "M06A" ) { hide_show_okno(2, submenu_m06 );}
// - hide submenu

}

function DoClick(level)
{
level = 0;
if (level == 1)
{
// + reset
	M01.style.color = s_link_color_1;
	M02.style.color = s_link_color_1;
// - reset
}

if (level == 2)
{
// + reset
	M01.style.color = s_link_color_2;
	M02.style.color = s_link_color_2;
// - reset
}

	if (level == 1) window.event.srcElement.style.color = s_link_color_click_1;
	if (level == 2) window.event.srcElement.style.color = s_link_color_click_2;
}