// JavaScript Document

var colourWK1  = "#ffdce0";
var colourWK2  = "#fef6f7";
var rownumber = 1;


function tablerowWK() {
var currentcolourWK;
if (rownumber % 2 == 0) {
currentcolourWK = colourWK1;
} else {
currentcolourWK = colourWK2;
}
document.write('<tr class="even" style="background-color:'+ currentcolourWK +'">');
rownumber = rownumber + 1;
}