// Detect client browser
function detectBrowser(){
    var nodeObjLeft = document.getElementById('borderLeft');
    var nodeObjRight = document.getElementById('borderRight');
    if (window.XMLHttpRequest)
    {
        nodeObjLeft.className = "borderLeftIE7FF";
        nodeObjRight.className = "borderRightIE7FF";
    }
    else
    {
        nodeObjLeft.className = "borderLeftIE6";
        nodeObjRight.className = "borderRightIE6";
    }
}