function startmenu()
{
	for( i=0 ; i<300 ; i++ ) {
		if( $('menu'+i) )
			document.getElementById('menu'+i).style.display = "none";
	}
	/*
	if( $('menu1') )
		document.getElementById('menu1').style.display = "none";
	if( $('menu2') )
		document.getElementById('menu2').style.display = "none";
	if( $('menu3') )
		document.getElementById('menu3').style.display = "none";
	if( $('menu4') )
		document.getElementById('menu4').style.display = "none";
	if( $('menu5') )
		document.getElementById('menu5').style.display = "none";
	if( $('menu6') )
		document.getElementById('menu6').style.display = "none";
	if( $('menu7') )
		document.getElementById('menu7').style.display = "none";
	if( $('menu8') )
		document.getElementById('menu8').style.display = "none";
	if( $('menu9') )
		document.getElementById('menu9').style.display = "none";
	*/
}


function menufunc(menuId)
{
	if( document.getElementById(menuId) ) {
		if(document.getElementById(menuId).style.display == "none")
		{
			startmenu();
			document.getElementById(menuId).style.display = "block";
		}
		else
		{
			startmenu();
		}
	}
}