//written by manuel villanueva 5/10/06 
function inCm(form) { ht=form.ht.value; 
if((ht==null)||(ht=="")||(isNaN(ht))){ form.answer.value="?"; 
form.show.value="?"; 
alert('Please enter a length with numbers only. Use a period for decimal place.'); 
form.ht.focus(); form.ht.select(); return false; } if (form.choice[0].checked){ var answer= ht/72; 
var round=Math.round(10*answer)/10; 
var text1=" pikselia = "; 
var text2=" in"; 
var text3=" pixelit jaettu tulostusresoluutiolla 72 = "; 
var text4=" inches."; 
form.answer.value=ht + text1 + round + text2; 
form.show.value= ht+ text3 + round + text4; 
} if (form.choice[1].checked){ var answer=ht/72 * 2.54; 
var round=Math.round(10*answer)/10; 
text1=" pixelia = "; 
text2=" cm"; 
text3=" Pixelit jaettuna 72 kertaa 2,54 = "; 
text4=" centimeters."; 
form.answer.value=ht + text1 + round + text2; 
form.show.value= ht + text3 + round + text4; } }