////////////////////////
//Rating
////////////////////////

function rating_mOver(obj,ind)
{
    var i;
    var objID = obj.id.substring(0, obj.id.length - 1);

    for(i = 1 ; i <= ind ; i++)
        document.getElementById(objID + i).src = "http://blog.nineon.com/images/rating_3.gif";

    for(i = ind + 1 ; i <= 5 ; i++)
        document.getElementById(objID + i).src = "http://blog.nineon.com/images/rating_1.gif";
}

function rating_mOut(obj, ind, rating)
{
    var i;
    var objID = obj.id.substring(0, obj.id.length - 1);

    for(i = 1 ; i <= rating ; i++)
        document.getElementById(objID + i).src = "http://blog.nineon.com/images/rating_2.gif";

    for(i = rating + 1 ; i <= 5 ; i++)
        document.getElementById(objID + i).src = "http://blog.nineon.com/images/rating_1.gif";
}

function rating_mClick(obj,ind,clientID,postID,infoID,rating,ratingBy)
{
    var xmlHttp = null;
    xmlHttp = GetXMLHTTPObject();

    xmlHttp.open("GET","http://blog.nineon.com//rating.axd?PostID=" + postID + "&Rating=" + ind,true);
    xmlHttp.send(null);

    var objInfo = document.getElementById(infoID);

    var rat = (parseFloat(rating + ind) / parseFloat(ratingBy + 1));
    rat = rat.toString();

    if(rat.indexOf(".") > -1)
    {
        if((rat.length - (rat.indexOf(".") + 1)) > 2)
        {
            rat = rat.substring(0,rat.indexOf(".") + 3);
        }
        else if((rat.length - (rat.indexOf(".") + 1)) == 1)
        {
            rat = rat + "0";
        }
    }
    else
    {
        rat = rat + ".00";
    }

    objInfo.innerText = rat.toString() + " by " + parseFloat(ratingBy + 1);

    var ii ;
    for(ii = 1 ; ii <= parseInt(rat) ; ii++)
    {
        document.getElementById(clientID + "_ri" + ii).src = "http://blog.nineon.com/images/rating_2.gif";
    }

    for(ii = 1 ; ii <= 5 ; ii++)
    {
        document.getElementById(clientID + "_ri" + ii).onclick = new function(){};
        document.getElementById(clientID + "_ri" + ii).onmouseover = new function(){};
        document.getElementById(clientID + "_ri" + ii).onmouseout = new function(){};
    }

    document.getElementById(clientID + "_ratingTD").style.cursor = "normal";

    for(ii = parseInt(rat) + 1 ; ii <= 5 ; ii++)
    {
        document.getElementById(clientID + "_ri" + ii).src = "http://blog.nineon.com/images/rating_1.gif";
    }
}

function rating_firstLoad(clientID, rating)
{
    var i ;
    for(i = 1 ; i <= rating ; i++)
    {
        document.getElementById(clientID + "_ri" + i).src = "http://blog.nineon.com/images/rating_2.gif";
    }
}

function rating_Disable(clientID,infoID)
{
    var i ;
    for(i = 1 ; i <= 5 ; i++)
    {    
        document.getElementById(clientID + "_ri" + i).onclick = new function(){};
        document.getElementById(clientID + "_ri" + i).onmouseover = new function(){};
        document.getElementById(clientID + "_ri" + i).onmouseout = new function(){};
    }
    
    document.getElementById(clientID + "_ratingTD").style.cursor = "normal";
    
    document.getElementById(infoID).className = "lightText";
}

////////////////////////
//Common
////////////////////////

function GetXMLHTTPObject()
{
    var xmlHTTPObject = null;
    try{
        xmlHTTPObject = new XMLHttpRequest();
    }
    catch (e){
        try{
            xmlHTTPObject = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e){
            try{
                xmlHTTPObject = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e){
                alert("Your browser does not support AJAX!");
            }
        }
    }
    return xmlHTTPObject;
}