NEED AMIBROKER SCANNER FOR (INTRADAY)

Need Scanner On This Condition, Anyone Help me for Correct my Code
Into This Condition,

Buy-1 , first Candle Should Me Open Above 20 SMA & 200 SMA
**Buy-2 first Candle Should Me Open Above 20 SMA But Closed Above 200 SMA **

**SELL1- first Candle Should Me Open Below 20 SMA & 200 SMA **
SELL2- first Candle Should Me Open Below 20 SMA But Closed Below 200 SMA

_SECTION_BEGIN(“Price”);
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
Plot( C, “Close”, ParamColor(“Color”, colorDefault ), styleNoTitle | ParamStyle(“Style”) | GetPriceStyle() );
_SECTION_END();

factor=param(“Extra value”,10,0.01,1,0.01)/100;

buy1= Day()!= Ref(Day(),-1) ;
timenum1=ValueWhen(buy1,TimeNum());
Buy11=Open==Low AND (Close>MA(C,200) or Close>MA(C,50) ) AND TimeNum()==timenum1 AND DateNum()==LastValue(DateNum(),1);
Sell11=Open==High AND (Close<MA(C,200) ) AND TimeNum()==timenum1 AND DateNum()==LastValue(DateNum(),1);

Buy11=Open==Low AND Close<MA(C,200) AND Close>MA(C,50) AND TimeNum()==timenum1;
Sell1=Open==High AND Close>MA(C,200) AND Close<MA(C,50) AND TimeNum()==timenum1;