/*
 * Copyright (C) 2007 TVAM
 *
 * This file contains JavaScript specifically for the TVAM website.  It is
 * all in here as a central repository do it can easily be included in any
 * web page or skin.
 *
 * Change History
 * 23-Feb-2007  Richard Clauson - Created the file, and added NewsFlash function
 *
 */

/* ---------- */
// News Flash functions
var tvNewsFlashID = "";
var tvNewsFlashCol1 = "";
var tvNewsFlashCol2 = "";

function tvNewsFlashChng() {
    if (document.getElementById(tvNewsFlashID)) {
        var tvElement = document.getElementById(tvNewsFlashID);
        tvElement.style.color = (tvElement.style.color != tvNewsFlashCol1) ? tvNewsFlashCol1 : tvNewsFlashCol2 ;
    }
}
// trap the toString call caused by older browsers
tvNewsFlashChng.toString = function(){ return "tvNewsFlashChng();"; }

function tvNewsFlash(elementID,colour1,colour2) {
    tvNewsFlashID = elementID;
    tvNewsFlashCol1 = colour1;
    tvNewsFlashCol2 = colour2;
    var intervalID = setInterval(tvNewsFlashChng, 500);
}

/* ---------- */

// end of tvam_scripts.js