function setHoverClass(theTdId) {
    try {
        document.getElementById(theTdId).className = 'topRowHover';
    }
    catch (err) {
        alert(err);
    }
}

function removeHoverClass(theTdId) {
    try {
        setTabActive(location.pathname.toString());
    }
    catch (err) {
        alert(err);
    }
}

function setTabActive(theTdId) {
    try {

        if (theTdId.indexOf("Default") != -1) {
            document.getElementById('tdHome').className = 'topRowActive';
            document.getElementById('tdWhat').className = 'topRowInactive';
            document.getElementById('tdRes').className = 'topRowInactive';
            document.getElementById('tdCheck').className = 'topRowInactive';
            document.getElementById('tdUs').className = 'topRowInactive';
            return;
        }
        else if (theTdId.indexOf("/business_loc/") != -1 ) {
            document.getElementById('tdHome').className = 'topRowInactive';
            document.getElementById('tdWhat').className = 'topRowActive';
            document.getElementById('tdRes').className = 'topRowInactive';
            document.getElementById('tdCheck').className = 'topRowInactive';
            document.getElementById('tdUs').className = 'topRowInactive';
            return;
        }
        else if (theTdId.indexOf("Resources") != -1) {
            document.getElementById('tdHome').className = 'topRowInactive';
            document.getElementById('tdWhat').className = 'topRowInactive';
            document.getElementById('tdRes').className = 'topRowActive';
            document.getElementById('tdCheck').className = 'topRowInactive';
            document.getElementById('tdUs').className = 'topRowInactive';
            return;
        }
        else if (theTdId.indexOf("Check") != -1) {
            document.getElementById('tdHome').className = 'topRowInactive';
            document.getElementById('tdWhat').className = 'topRowInactive';
            document.getElementById('tdRes').className = 'topRowInactive';
            document.getElementById('tdCheck').className = 'topRowActive';
            document.getElementById('tdUs').className = 'topRowInactive';
            return;
        }
        else if (theTdId.indexOf("Contact") != -1) {
            document.getElementById('tdHome').className = 'topRowInactive';
            document.getElementById('tdWhat').className = 'topRowInactive';
            document.getElementById('tdRes').className = 'topRowInactive';
            document.getElementById('tdCheck').className = 'topRowInactive';
            document.getElementById('tdUs').className = 'topRowActive';
            return;
        }
        else if (theTdId.indexOf("Download") != -1) {
            document.getElementById('tdHome').className = 'topRowInactive';
            document.getElementById('tdWhat').className = 'topRowInactive';
            document.getElementById('tdRes').className = 'topRowInactive';
            document.getElementById('tdCheck').className = 'topRowInactive';
            document.getElementById('tdUs').className = 'topRowInactive';
            return;
        }
        else {
            document.getElementById('tdHome').className = 'topRowInactive';
            document.getElementById('tdWhat').className = 'topRowInactive';
            document.getElementById('tdRes').className = 'topRowInactive';
            document.getElementById('tdCheck').className = 'topRowInactive';
            document.getElementById('tdUs').className = 'topRowInactive';
            return;
        }
    }
    catch (err) {
        alert(err);
    }
}

function setActiveTab() {
    try {
        var strLoc = location.pathname.toString();
        setTabActive(strLoc);
    }
    catch (err) {
        alert(err);
    }
}

function scrollUp() {
    try {
        var intTimes = 0;
        while (intTimes < 100) {
            setTimeout('window.scroll(0, -1)', 250);
            intTimes = intTimes + 1;
        }
    }
    catch (err) {
        alert(err);
    }
}