function show(num) { var img1 = "<img src='ink_nr/w/";  var img2 = ".jpg' width='14' height='21' alt='' border='0'>"; if (num<10) {document.write(img1+num+img2); } else { if (num==20) {document.write(img1+"2"+img2); num2=num-10; document.write(img1+"0"+img2);} if (num<20) {document.write(img1+"1"+img2); num2=num-10; document.write(img1+num2+img2);} if (num<30 && num>20) {document.write(img1+"2"+img2); num2=num-20; document.write(img1+num2+img2);} if (num<32 && num>=30) { document.write(img1+"3"+img2); num2=num-30; document.write(img1+num2+img2);} }}