function Service(ident,sname,sbreif,sdescription,simage,salttext)
{
    this.identity = ident;
    this.name = sname;
    this.breif = sbreif;
    this.description = sdescription;
    this.image = simage;
    this.alttext = salttext;
} 

function findServiceById(id) {
    for (var i=0;i<servicesArray.length;i++) {
        if (servicesArray[i].identity == id) {
            return servicesArray[i];
        }
    }
}

function showServiceToolTip(tooltipid) {
    var tt = document.getElementById(tooltipid);
    if (tt) {
        tt.style.visibility = 'visible';
    }
}

function hideServiceToolTip(tooltipid) {
    var tt = document.getElementById(tooltipid);
    if (tt) {
        tt.style.visibility = 'hidden';
    }
}