var regquantity = new RegExp("^([0-9]+)?$");
var regphone = new RegExp("^[0-9\-\/]+$");
var regemail = new RegExp("^([+]?[_a-zA-Z0-9\-]+([.][_a-zA-Z0-9\-]+)*@([0-9a-zA-Z][0-9a-zA-Z\-]*[.])+[a-zA-Z]{2,4})$");

var fc_skyshop_order = new Array();
fc_skyshop_order[fc_skyshop_order.length] = new Array("firstname", "value > ''", "Please, fill Firstname");
fc_skyshop_order[fc_skyshop_order.length] = new Array("surname", "value > ''", "Please, fill Surname");
for(var iNum = 1; iNum < 9; iNum++) {
    fc_skyshop_order[fc_skyshop_order.length] = new Array("quantity_"+iNum, "regquantity.test(value)", "Enter integer");
}
fc_skyshop_order[fc_skyshop_order.length] = new Array("email", "regemail.test(value)", "Please, fill email");
fc_skyshop_order[fc_skyshop_order.length] = new Array("phone_number", "value > ''", "Please, fill Phone");