function getObject(objectId) {
if(document.getElementById && document.getElementById(objectId)) {
return document.getElementById(objectId);
} else if (document.all && document.all(objectId)) {
return document.all(objectId);
} else if (document.layers && document.layers[objectId]) {
return document.layers[objectId];
} else {
return false;
}
}
function focusTab(n){
//var bg1="url()";
//var bg2="url()";
for(var i=1;i<=4;i++){
if (i==n){
//getObject('focusTab'+i).style.background=bg1;
getObject('focusTable'+i).style.display='';
}
else {
//getObject('focusTab'+i).style.background=bg2;
getObject('focusTable'+i).style.display='none';
}
}
}