function Site_Utility() {
  this.loaded = 0;
  
  this.staff_access = 0;
}

function site_utility_initialize() {
  with (this) {
    if (Site.loaded == 1) {
      loaded = 1;
      root = "http://www.rossfraser.ca/";
    } else {
      window.setTimeout('Utility.Initialize()',10);
    }
  }
}

function site_utility_addfield(n) {
  var name = (n != "" ? n+"_" : "");
  var field;
  var desc;
  var errors;
  var success;
  var entries;
  var count;
  
  var insert_num = 1;
  
  var i = 1;
  var x = 0;
  var div;
  var copy = "";
  
  with (this) {
    field = $(name+'item_1');
    entries = $(name+'item_entries');
    count = $(name+'item_count');
    
    if (field && entries && count) {
      if ($(name+'item_insert')) {
        insert_num = $(name+'item_insert').options[$(name+'item_insert').selectedIndex].value;
      }
      
      for (z = 0; z < insert_num; z++) {
        i = 1;
        x = 0;
        
        while (x == 0) {
          if ($(name+'item_'+i)) {
            i++;
          } else {
            x = i;
          }
        }
        
        div = document.createElement("div");
        div.id = name+"item_"+x;
        
        copy = field.innerHTML.replace(/item_errors_1/gi,"item_errors_"+x);
        copy = copy.replace(/item_calendar_1/gi,"item_calendar_"+x);
        copy = copy.replace(/#1/gi,"#"+x);
        
        div.innerHTML = copy;
        entries.insertBefore(div,null);
        
        if ($(name+'item_errors_'+x)) {
          $(name+'item_errors_'+x).style.visibility = "hidden";
          $(name+'item_errors_'+x).style.display = "none";
        }
        
        count.innerHTML = x;
      }
    }
  }
}

function site_utility_round(v,p) {
  var r = "";
  
  if (v != "") {
    if (Site.Number(v) == 1) {
      r = (v*1).toFixed(p);
    }
  }
  
  return r;
}

Site_Utility.prototype.Initialize = site_utility_initialize;
Site_Utility.prototype.AddField = site_utility_addfield;
Site_Utility.prototype.Round = site_utility_round;

var Utility = new Site_Utility();
    Utility.Initialize();