var submitted = false;

function docmd( command, id )
{
    if ( submitted ) return false;
    submitted = true;
	m = document.forms.main;

    if ( command=='home' )
    {
    	m.action='index.htm';
    	m.method='get';
    }
    else
	{
		m.id.value = id;
		m.cmd.value = command;
		//m.target = window.name;

		//alert( window.name );
		//alert( 'cmd '+ document.main.cmd.value + ', id='+id );
	}

    m.submit();
    return false;
}