// JScript File

var imgW = 0;
var imgH = 0;
var interval;
var boolLoadImage = false;
var TarshimControlName = "";
var TarshimImageName = "";

function LoadImage()
{
    //if(boolLoadImage) return;
    //var imgTar = document.getElementById("imgTarshim");
    //imgTar.src = "images/ada_tarshim.jpg";
    //boolLoadImage = true;
}

function HideFlash()
{
    var divFlash = document.getElementById("flashcontent");
    var divPH = document.getElementById("flashPlaceHolder");
    if(divFlash == null) return;
    if(divPH == null) return;

    divPH.style.display = "block";
    divFlash.style.display = "none";
}

function ShowFlash()
{
    var divFlash = document.getElementById("flashcontent");
    var divPH = document.getElementById("flashPlaceHolder");
    if(divFlash == null) return;
    if(divPH == null) return;
    
    divPH.style.display = "none";
    divFlash.style.display = "block";
}

function ShowTarshim(controlName, imageName)
{   
    TarshimControlName = controlName
    TarshimImageName = imageName
    //LoadImage();
    HideFlash();
    
    var divTar = document.getElementById(TarshimControlName);
    if(divTar == null) return;
    divTar.style.display = "block";
    divTar.style.marginTop = GetScrollY();
    window.clearInterval(interval);
    interval = window.setInterval(GrowImage, 30);
    return false;
}

function GetScrollX()
{
    var scrOfX =0;
    if(typeof(window.pageYOffset) == 'number')
    {
        scrOfX = window.pageXOffset;
    }
    else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) )
    {
        scrOfX = document.body.scrollLeft;
    }
    else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) )
    {
        scrOfX = document.documentElement.scrollLeft;
    }
    
    return scrOfX;
}

function GetScrollY()
{
    var scrOfY =0;
    if(typeof(window.pageYOffset) == 'number')
    {
        scrOfY = window.pageYOffset;
    }
    else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) )
    {
        scrOfY = document.body.scrollTop;
    }
    else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) )
    {
        scrOfY = document.documentElement.scrollTop;
    }
    
    return scrOfY;
}

function HideTarshim()
{
    ShowFlash()
    window.clearInterval(interval);
    interval = window.setInterval(ReduceImage, 30);
    return false;
}

function GrowImage()
{
    if(imgW == 840) return;
    var imgTar = document.getElementById(TarshimImageName);
    imgW = imgW + 84;
    imgH = imgH + 60;
    
    imgTar.width = imgW;
    imgTar.height = imgH; 
    
    if(imgW == 840) window.clearInterval(interval);
}

function ReduceImage()
{
    if(imgW == 0) return;
    var imgTar = document.getElementById(TarshimImageName);
    if(imgTar == null) return;
    imgW = imgW - 84;
    imgH = imgH - 60;
    
    imgTar.width = imgW;
    imgTar.height = imgH; 
    
    if(imgW == 0)
    {
        window.clearInterval(interval);
        var divTar = document.getElementById(TarshimControlName);
        divTar.style.display = "none";
    }
}