function toggleView(id){
    var element = document.getElementById(id);
    var obj2 = 'i' + id;							
    var image = document.getElementById(obj2);
    
    if (element.style.display == "none"){
        element.style.display="inline";
        image.src = 'images/contract.gif';
    }
    else{
        element.style.display="none";
        image.src = 'images/expand.gif';
    }
}
function toggleViewNoImage(id){
    var element = document.getElementById(id);
    
    if (element.style.display == "none"){
        element.style.display="inline";
    }
    else{
        element.style.display="none";
    }
}