function PhotoDesc(obj, show){
    if(show){
        HideOthers();
        getElement('contentIndexPhotos').src = 'fla/' + obj.id + 'Photo.jpg';
        obj.className = 'contentIndexItemsHover'
    }
}
function HideOthers(){
    var classHOver = 'contentIndexItemsHover';

    if(getElement('Profits').className == classHOver)
        getElement('Profits').className = null;
    else if(getElement('Costs').className == classHOver)
        getElement('Costs').className = null;
    else if(getElement('Improve').className == classHOver)
        getElement('Improve').className = null;
    else if(getElement('Respond').className == classHOver)
        getElement('Respond').className = null;
    else if(getElement('Growth').className == classHOver)
        getElement('Growth').className = null;
}

function getElement(id){ return document.getElementById(id); }
function getNavigator(){
    if(navigator.appName == 'Microsoft Internet Explorer')
        return 'ie'
    else if(navigator.appName == 'Netscape')
        return 'Netscape'
}