$(document).ready(
		function() {
		    $('#dock').Fisheye(
				{
				    maxWidth: 60,
				    items: 'a',
				    itemsText: 'span',
				    container: '.dock-container',
				    itemWidth: 80,
				    proximity: 90,
				    halign: 'center'
				}
			)
}
	);
function setHomepage() {
    if (document.all) {
        document.body.style.behavior = 'url(#default#homepage)';
        document.body.setHomePage('http://www.HaHaVille.com');

    }
    else if (window.sidebar) {
        if (window.netscape) {
            try {
                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            }
            catch (e) {
                alert("this action was aviod by your browser，if you want to enable，please enter about:config in your address line,and change the value of signed.applets.codebase_principal_support to true");
            }
        }
        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
        prefs.setCharPref('browser.startup.homepage', 'http://www.HaHaVille.com');
    }
}

function popup(url) {
    window.open(url, null, 'location=no,scrollbars=1,resizable=1');
}