function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function addEventToObject(obj, evt, func) 
{
	var oldhandler = obj[evt];
	if (typeof obj[evt] != 'function') {
		obj[evt] = func;
	} else {
		obj[evt] = function() {
			oldhandler();
			func();
		}
	}
}

var pageName = document.title.split(" - ");
	var re = /\&/g;
	for (i=0; i<pageName.length; i++) {
		pageName[i] = pageName[i].replace(re, "&amp;");
	}
	
function openMenu() {
	lis = document.getElementById('subnav').getElementsByTagName('li');
	for (i=0; i<lis.length; i++) {
		if (lis[i].innerHTML.indexOf(pageName[pageName.length-2]) != -1 || lis[i].innerHTML.indexOf(pageName[pageName.length-1]) != -1) {
			lis[i].className = "hi";
			break;
		}
	}
}

function selectCat() {
	var agent = navigator.userAgent.toLowerCase();
	var re = /safari\/[\d.]*/g;
	var safVer = (agent.match(re)) ? parseInt(agent.match(re)[0].slice(7,agent.match(re)[0].length)) : null;
	if (safVer == null || safVer > 412) {
		var q = document.getElementById('q')
		q.value = "Search";
		addEventToObject(q,'onfocus', function() {if(this.value=='Search'){this.value='';this.style.color='#000'}});
	}
	options = document.getElementById('site').getElementsByTagName('option');
	for (i=0; i<options.length; i++) {
		if (options[i].innerHTML.indexOf(pageName[pageName.length-2]) != -1 || options[i].innerHTML.indexOf(pageName[pageName.length-1]) != -1) {
			options[i].selected = true;
			break;
		}
	}
}