function doObjOver(obj)
{
    if (obj.style.background != "#cddff7")
    {
        obj.style.background = " #e2ebf5";
    }
}

function doObjOut(obj)
{
    if (obj.style.background != "#cddff7")
    {
        obj.style.background = "white";
    }
}

var var_startname = "";
var var_endname = "";
var oldobjfm = null;
var oldobjto = null;

function doObjClick(obj, sStop)
{
    if (sStop == "FM")
    {
        if (oldobjfm != null)
        {
            oldobjfm.style.background = "white";
        }
        var_startname = obj.innerText;
        obj.style.background = "#cddff7";
        oldobjfm = obj;
    }
    else if (sStop == "TO")
    {
        if (oldobjto != null)
        {
            oldobjto.style.background = "white";
        }
        var_endname = obj.innerText;
        obj.style.background = "#cddff7";
        oldobjto = obj;
    }
}