function change(num){
  if(num==1) document.flame.src="packages/default/img/jex/slide_pict/l/1_l.jpg";
  if(num==2) document.flame.src="packages/default/img/jex/slide_pict/l/2_l.jpg";
  if(num==3) document.flame.src="packages/default/img/jex/slide_pict/l/3_l.jpg";
  if(num==4) document.flame.src="packages/default/img/jex/slide_pict/l/4_l.jpg";
  if(num==5) document.flame.src="packages/default/img/jex/slide_pict/l/5_l.jpg";
  if(num==6) document.flame.src="packages/default/img/jex/slide_pict/l/6_l.jpg";
  if(num==7) document.flame.src="packages/default/img/jex/slide_pict/l/7_l.jpg";
  if(num==8) document.flame.src="packages/default/img/jex/slide_pict/l/8_l.jpg";
  if(num==9) document.flame.src="packages/default/img/jex/slide_pict/l/9_l.jpg";
}