Testing Raphael snapTo

Not quite sure on the array inputs

JavaScript

// http://raphaeljs.com/reference.html#Raphael.snapTo

document.write(Raphael.snapTo(10,14+10/2)+'<br>');
document.write(Raphael.snapTo(10,15+10/2)+'<br>');
document.write(Raphael.snapTo(10,16+10/2)+'<br>');
document.write(Raphael.snapTo(10,24+10/2)+'<br>');
document.write(Raphael.snapTo(10,25+10/2)+'<br>');
document.write(Raphael.snapTo(10,26+10/2)+'<br>');
document.write('<hr>');
document.write(Raphael.snapTo([1,3,5,7,9,11,13,15,17,19,21], 5.5, 1)+'<br>');