function golink(url)
{
    location.href = url;
}

function changeback(obj, flag)
{ 
    if(flag == "1")
    {
        obj.style.backgroundColor = "white";
        obj.style.color = "gray";
    }
    else
    {
        obj.style.backgroundColor = "gray";
        obj.style.color = "white";
    }
}

function changeback2(obj, flag)
{ 
    if(flag == "1")
    {
        obj.style.backgroundColor = "white";
        obj.style.color = "#308AC9";
    }
    else
    {
        obj.style.backgroundColor = "#308AC9";
        obj.style.color = "white";
    }
}


function changeback3(obj, flag)
{ 
    if(flag == "1")
    {
        obj.style.backgroundColor = "white";
        obj.style.color = "#73ACDD";
    }
    else
    {
        obj.style.backgroundColor = "#73ACDD";
        obj.style.color = "white";
    }
}