// robi -- 14. Juli 2005
ns4 = document.layers;
ie = document.all;
moz = document.getElementById && !document.all;

var pictor = new Array();
var pictor2 = new Array();

function robi_init()
{
}

function robi_q2_flip( pic )
{
	if ( pictor.length == 0 )
	{
		var i;
		for ( i = 1; i <= 9; i++ )
		{
			var img = document.getElementById( "q2_" + i );
			pictor.push( img );
			pictor2.push( img );
		}
	}
	var n = Math.floor( 8.99 * Math.random() );
	pic.src = pictor[ n ].src;
}