sfHover = function() {
	var n = document.getElementById("nav");
	if (n) {
		var sfEls = n.getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);



function order(frm) {
	window.open('about:blank', 'cart', 'width=620,height=450,toolbar=no,location=no,scrollbars=yes,resizable=yes,status=yes');
}



// currency converter
$(function(){
	$('#cur-cnv').bind('submit', function() {
		var from = $('#cur-from').val();
		if ( isNaN( parseInt(from) ) )
			return false;
		var to = $('#cur-to').val();
		if (from && to)
			w = window.open("http://www.google.com/search?q=" + from + ' AUD in ' + to, "convert");
	});
	return false;
});





/* 

function toggleLang() {

  var lang = readCookie('drwg_lang');
  if (lang == null) {
    var qs = location.search;
    if (qs != '' && qs.match("lang=ja")) {
      lang = 'ja';
      createCookie('drwg_lang','ja',0);
    } else {
      lang = 'en';
      createCookie('drwg_lang','en',0);
    }
  }

  setActiveStyleSheet('lang-'+(lang == 'ja' ? 'ja' : 'en'));
  handle_lang(lang == 'ja' ? 'ja' : 'en');
}

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function handle_lang(lang) {
  var lang_wrapper = document.getElementById('lang-wrapper');
  if (lang_wrapper) {
    lang_wrapper.className = lang;
  }

  var words = document.body.innerHTML.match(/(\[\[(.+)\|\|(.+)\]\])/ig);
  if (words != null) {
    for (var w=0; w < words.length; w++) {
      var tmp = words[w].replace('[[','');
      tmp = tmp.replace(']]','');
      
      var c = tmp.split('||');
      var rep = (lang == 'ja' && c.length > 1) ? c[1] : c[0];
      document.body.innerHTML = document.body.innerHTML.replace(words[w],rep);
    }
  }
}

function switchLang(lang) {

  if (lang == '') {lang='en'}
  
  createCookie('drwg_lang',lang,0);
  location.reload();
  return false;

}

function resetLang() {

  var lang = '';
  
  var qs = location.search;
  if (qs != '' && qs.match("lang=ja")) {
    lang = 'ja';
    createCookie('drwg_lang','ja',0);
  } else {
    lang = 'en';
    createCookie('drwg_lang','en',0);
  }
  setActiveStyleSheet('lang-'+(lang == 'ja' ? 'ja' : 'en'));
  handle_lang(lang == 'ja' ? 'ja' : 'en');
}

*/

function MM_popupMsg(msg) { //v1.0
  alert(msg);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}