function swap_text (objid, max) {
   if (document.getElementById ("benefits_"+objid).style.display == "none") {
     for (var x = 1; x <= max; x++) {
       document.getElementById ("benefits_"+x).style.display = "none";
       document.getElementById ("benefits_item_"+x).style.backgroundColor = "#0099cc";
       document.getElementById ("benefits_item_"+x).style.color = "#ffffff";
     }
     document.getElementById ("benefits_"+objid).style.display = "block";
     document.getElementById ("benefits_item_"+objid).style.backgroundColor = "#ffffff";
     document.getElementById ("benefits_item_"+objid).style.color = "#494949";
   }
}