Cacher is the code snippet organizer for pro developers

var propertyName = "";
var itemType = document.thisItem.getType().toString().toLowerCase();
switch (itemType) {
    case 'pop_purchase_invoice':
        {
            propertyName = "pop_invoice_no";
        }
        break;
}

var divPropertyName = getFieldByName(propertyName).id;
var controlPropertyName = divPropertyName.substring(0, divPropertyName.indexOf("span"));
var PropertyField = document.getElementById(controlPropertyName);
// PropertyField.select();
PropertyField.focus();