picture1 = new Image(); picture1.src="image/bot01-01.gif";
	picture2 = new Image(); picture2.src="image/bot01-02.gif";
	picture3 = new Image(); picture3.src="image/bot02-01.gif";
	picture4 = new Image(); picture4.src="image/bot02-02.gif";
	picture5 = new Image(); picture5.src="image/bot03-01.gif";
	picture6 = new Image(); picture6.src="image/bot03-02.gif";
	picture7 = new Image(); picture7.src="image/bot04-01.gif";
	picture8 = new Image(); picture8.src="image/bot04-02.gif";




function openWin(f)
{
adWindow=window.open(f,'adboard','width=600,height=530,scrollbars=1');
}