// Change the url page
var stop = false;

function changePage()
{
    var url = '<%= PagePath + "numpage=" + ProductList.PageNumber + "&trilist=" %>' + document.getElementById('<%= TriSelect.ClientID %>').value;
    window.location.href = url;
}

function DoOverLayer(div)
{
    var str = document.getElementById(div).className;
    if (str.indexOf('backover', 0) < 0)
        document.getElementById(div).className += ' backover';
}

function DoOverLayerThis(div)
{
    var str = div.className;
    if (str.indexOf('backover', 0) < 0)
        div.className += ' backover';
}

function UnDoOverLayer(div)
{
    var str = document.getElementById(div).className;
    if ( str.indexOf('backover', 0) >= 0)
    {
        var reg=new RegExp("(backover)", "g");
        document.getElementById(div).className = str.replace(reg,'');
    }
}

function UnDoOverLayerThis(div)
{
    var str = div.className;
    if ( str.indexOf('backover', 0) >= 0)
    {
        var reg=new RegExp("(backover)", "g");
        div.className = str.replace(reg,'');
    }
}
function SetStop()
{
    stop = true;
}

function NoStop()
{
    if (stop == true)
    {
        return false;
    }
    else
    {
        return true;
    }
}