var state = 'hidden';
window.onresize = setMapPos;

function setMapPos(){
	layer_ref="nbhmini";
	o1=document.getElementById("map");
	
	thisleft=o1.offsetLeft + (325-173);
	thistop=o1.offsetTop;
	thisleft=thisleft + "px";
	thistop=thistop + "px";
	
	
	if (document.all) { //IS IE 4 or 5 (or 6 beta)
		eval( "document.all." + layer_ref + ".style.left = thisleft");
		eval( "document.all." + layer_ref + ".style.top = thistop");
	}
	if (document.layers) { //IS NETSCAPE 4 or below
		document.layers[layer_ref].left = thisleft;
		document.layers[layer_ref].top = thistop;
	}
	if (document.getElementById && !document.all) {
		maxwell_smart = document.getElementById(layer_ref);
		maxwell_smart.style.left = thisleft;
		maxwell_smart.style.top = thistop;
	}
	
}
function showhide2(layer_ref) {
	if (state == 'visible') {
		state = 'hidden';
	}else {
		state = 'visible';
	}
	setMapPos();
	if (document.all) { //IS IE 4 or 5 (or 6 beta)
		eval( "document.all." + layer_ref + ".style.visibility = state");
	}
	if (document.layers) { //IS NETSCAPE 4 or below
		document.layers[layer_ref].visibility = state;
	}
	if (document.getElementById && !document.all) {
		maxwell_smart = document.getElementById(layer_ref);
		maxwell_smart.style.visibility = state;
	}
}


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_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_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 MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}





var base;       // default display
var str1,str2;  // breakdown of the string

function Click (obj1) {   // change image to click value
  if (!obj1.src) return;  // does browser support this
  base = str1 + "3." + str2;
}

function Out (obj1) {     // restore image
  if (!obj1.src) return;  // make sure browser supports this
  obj1.src = base;
}

function Over (obj1) {    // change image to rollover value
var indx;
  if (!obj1.src) return;  // make sure browser supports this
  base = obj1.src;                      // current file name
  indx = base.lastIndexOf (".");        // where spec code is
  str1 = base.substring (0, indx - 1);  // 1st part of string
  str2 = base.substring (indx + 1);     // last part of string
  obj1.src = str1 + "2." + str2;        // build new file name 
}

var imgsx = new Array ();   // throw-away just to load images
function PreCache () {      // precache all unref'ed images
var i;
  if (!document.images) return;   // does browser support this?
  for (i=0; i<arguments.length; i++) {  // process all args
    imgsx[i] = new Image ();      // set up new image space
    imgsx[i].src = arguments[i];  // ref image to force load
  }
}