// JavaScript Document
btag = function() {
  var elements = new Array();

  for (var i=0;i<arguments.length;i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1)
      return element;

    elements.push(element);
  }

  return elements;
}
addLoadEvent = function(f) { 
	var old = window.onload; 
	if (typeof old != 'function') window.onload = f 
	else { window.onload = function() { old(); f() }} 
}
//end tools



function detectnav () {
agt=navigator.userAgent.toLowerCase();
	if(agt.indexOf("safari")!=-1) { btag('menu').className = "menuSaf"; } 
}
addLoadEvent(detectnav);