//DropDowns
var dd1 = "Please select the color";  //you can change this to match the required type of data
var dd2 = "Please select the size";   //you can change this to match the required type of data

//Colors
var firsts = new Array();
firsts[0] = "Color";
firsts[1] = "Pink";

//Sizes for each color
var seconds1 = new Array();

//SKU numbers for each size
var skus1 = new Array();

//HERE are the SIZES for color number 1
seconds1[0] = "Size";
seconds1[1] = "Medium";

//HERE are the SKU numbers for color number 1
skus1[0] = "               "; //please keep this blank as the first element
skus1[1] = "SB2151A/M";