// Fix for problems with Ajax Control Toolkit on Chrome/Safari (see http://blogs.prakashinfotech.com/Lists/Posts/Post.aspx?List=69927a80-a1b7-4881-85c9-50cbe525ba33&ID=24)
Sys.Browser.WebKit = {};
if (navigator.userAgent.indexOf('WebKit/') > -1) {
    Sys.Browser.agent = Sys.Browser.WebKit;
    Sys.Browser.version = parseFloat(navigator.userAgent.match(/WebKit\/(\d+(\.\d+)?)/)[1]);
    Sys.Browser.name = 'WebKit';
}

function showDiv(divID) {
    var div = document.getElementById(divID);
    if (div) {
        div.style.display = 'block';
    }
}

function hideDiv(divID) {
    var div = document.getElementById(divID);
    if (div) {
        div.style.display = 'none';
    }
}