/* Windows Media States */
var WMSTATE_UNDEFINED = 0; // Undefined Windows Media Player is in an undefined state. 
var WMSTATE_STOPPED = 1; //Stopped Playback of the current media item is stopped. 
var WMSTATE_PAUSED = 2; //Paused Playback of the current media item is paused. When a media item is paused, resuming playback begins from the same location. 
var WMSTATE_PLAYING = 3; //Playing The current media item is playing. 
var WMSTATE_SCANF = 4; //ScanForward The current media item is fast forwarding. 
var WMSTATE_SCANR = 5; //ScanReverse The current media item is fast rewinding. 
var WMSTATE_BUFFERING = 6; //Buffering The current media item is getting additional data from the server. 
var WMSTATE_WAITING = 7; //Waiting Connection is established, but the server is not sending data. Waiting for session to begin. 
var WMSTATE_COMPLETED = 8; //MediaEnded Media item has completed playback.  
var WMSTATE_TRANSITION = 9; //Transitioning Preparing new media item. 
var WMSTATE_READY = 10; //Ready Ready to begin playing.
var WMSTATE_RECONNECT = 11; //Reconnecting Reconnecting to stream. 
/* Windows Media States */

var rotateArray = new Array();
var rotateInterval = 10;

function getElementsByClassName(clsName)
{    
    var retVal = new Array();    
    var elements = document.getElementsByTagName("*");    
    for(var i = 0;i < elements.length;i++)
    {        
        if(elements[i].className.indexOf(" ") >= 0)
        {            
            var classes = elements[i].className.split(" ");
            for(var j = 0;j < classes.length;j++)
            {
                if(classes[j] == clsName)
                    retVal.push(elements[i]);
            }
        }
        else if(elements[i].className == clsName)            
            retVal.push(elements[i]);    
    }    
    return retVal;
}

function SetRotateInterval(iRotateInterval)
{
    rotateInterval = iRotateInterval * 1000;
}

function AddRotateImage(strImagePath)
{
    rotateArray[rotateArray.length] = strImagePath;
}

function RotateImage(elName, showImageIdx)
{
    var imageEl = document.getElementById(elName);
    imageEl.src = rotateArray[showImageIdx];
    
    if ((showImageIdx + 1) < rotateArray.length)
    {
        setTimeout("RotateImage('" + elName + "', " + (showImageIdx + 1) + ")", rotateInterval);
    }
    else
    {
        setTimeout("RotateImage('" + elName + "', 0)", rotateInterval);
    }
}

function StartRotate(elName, showImageIdx)
{
    setTimeout("RotateImage('" + elName + "', " + showImageIdx + ")", rotateInterval);
}

function navigateToPage(sender)
{
    window.location.href = sender.value;
}

function performSearch()
{
    if (document.getElementById("searchFieldValue").value != "")
    {
        var pageStr = "/?section=page&p=/searchresults&SearchValue=" + document.getElementById("searchFieldValue").value;
        window.location.href = pageStr;
    }
    else
    {
        alert("Please ensure you enter a search criteria.");
    }
}

function searchBoxEnter(sender)
{
    if (sender.value == "Search")
    {
        sender.value = "";
    }
}

function searchBoxLeave(sender)
{
    if (sender.value == "")
    {
        sender.value = "Search";
    }
}