var TA_CaptionTagText;
function TA_ToggleContacts(location) {
///<summary>Toggles throught the contacts on the page that correspond to the map hotspot triggered</summary>
    var defaultContact = document.getElementById("activeContact");
    var activeContact = document.getElementById('contactList_' + location);
    defaultContact.innerHTML = activeContact.innerHTML;
}
function TA_ToggleContactCaption(location) {
///<summary>Toggles the caption text, and stores the previous value in a temporary variable</summary>
    var captionTag = document.getElementById("locationCaption");
    var headingTag = document.getElementById('contactList' + location);
    TA_CaptionTagText = captionTag.innerHTML;
    captionTag.innerHTML = headingTag.innerHTML;
}
function TA_DefaultCaption() {
///<summary>Reset the original caption text</summary>
    var captionTagText = document.getElementById("locationCaption");
    captionTagText.innerHTML = TA_CaptionTagText;
}