kensu=10; num=Math.floor(Math.random()*kensu); if (num==0){document.write('

');} if (num==1){document.write('

');} if (num==2){document.write('

');} if (num==3){document.write('

');} if (num==4){document.write('

');} if (num==5){document.write('

');} if (num==6){document.write('

');} if (num==7){document.write('

');} if (num==8){document.write('

');} if (num==9){document.write('

');}