// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
function isNetscape(v) {
  return isBrowser("Netscape", v);
}

function isMicrosoft(v) {
  return isBrowser("Microsoft", v);
}

function isBrowser(b,v) {
  browserOk = false;
  versionOk = false;

  browserOk = (navigator.appName.indexOf(b) != -1);
  if (v == 0) versionOk = true;
  else  versionOk = (v <= parseInt(navigator.appVersion));
  return browserOk && versionOk;
}
function checkNets4() {
  if (isNetscape(5)==false && isNetscape(2)==true){
    alert ("This page may not view correctly as your browser is unsupported.");
  }
}
function checkMac(){
	if (checkIt('mac')) {
		if (checkIt('msie')) {
			return true;
		}
	}
}
function checkIt(string){
var detect = navigator.userAgent.toLowerCase();
	place = detect.indexOf(string) + 1;
	return place;
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function contentResize() {
	var thisPageHeight = document.body.clientHeight-151;
	var thisPageWidth = document.body.clientWidth;
	if (isNetscape(5)==true){
	  thisPageHeight = window.innerHeight-161;
	  thisPageWidth = window.innerWidth-15;
	}
	if (checkMac()==true){
	  thisPageHeight = document.body.clientHeight-171;
	  thisPageWidth = document.body.clientWidth-30;
	}
	if (thisPageWidth > 200) {
  		with (document) if (getElementById && ((obj=getElementById('content'))!=null)) { 
    		if (obj.style) { obj=obj.style;	}
    		obj.width=thisPageWidth+"px";
			obj.height=thisPageHeight+"px";
		}
	}
}
function navSelect() {
	if (thisPage) {
		thisPageObj = document.getElementById(thisPage);
		imageString = thisPageObj.src.split('.png');
		thisPageObj.src = imageString[0]+'_r.png';
	}
}