function gomenu(menunum)
{
	switch(menunum)
	{
		case 1:
		{
			document.menuform.menu.value = "m1";
			document.menuform.submit();
		}
		break;
		case 2:
		{
			document.menuform.menu.value = "m2";
			document.menuform.submit();
		}
		break;
		case 3:
		{
			document.menuform.menu.value = "m3";
			document.menuform.submit();
		}
		break;
		case 4:
		{
			document.menuform.menu.value = "m4";
			document.menuform.submit();
		}
		break;
		case 5:
		{
			document.menuform.menu.value = "m5";
			document.menuform.submit();
		}
		break;
		case 6:
		{
			document.menuform.menu.value = "m6";
			document.menuform.submit();
		}
		break;
		case 7:
		{
			document.menuform.menu.value = "m7";
			document.menuform.submit();
		}
		break;
	}
}