var myTabs = new Array();
myTabs[0] = "faq";
myTabs[1] = "blog";
function showContentTab(showName) {
    try {
        for (i = 0; i < myTabs.length; i++) {
            var newClassName = 'hidden';
            var contentObj = document.getElementById('tabContent_' + myTabs[i]);
            var tabObj = document.getElementById('tab_' + myTabs[i]);
            if (contentObj) {
                if (showName == myTabs[i])
                { newClassName = 'tabContent'; }
                contentObj.setAttribute('class', newClassName)
                contentObj.setAttribute('className', newClassName)
            }
            if (tabObj) {
                var tabClassName = 'tab';
                if (newClassName != 'hidden') { tabClassName += '_selected'; }
                tabObj.setAttribute('class', tabClassName)
                tabObj.setAttribute('className', tabClassName)
            }
        }
    }
    catch (err)
        { alert(err.message); }
}