//reloads the window if Nav4 resized
function MM_reloadPage(init) 
{  
  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();
}

MM_reloadPage (true);


//v3.0
function MM_swapImgRestore() 
{
  var i,x,a = document.MM_sr; 
  for(i = 0;a && i < a.length && (x=a[i]) && x.oSrc;i++) 
    x.src=x.oSrc;
}

//v3.0
function MM_preloadImages() 
{ 
  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 BW_centerLayers() { //v4.1.1
	if (document.layers || document.all || document.getElementById){
		var winWidth, winHeight, i, horz, vert, width, height, offsetX, offsetY, negX, negY, group, x, y, args;
		args = BW_centerLayers.arguments;
		
		onresize = BW_reload;

				
		winWidth = (document.all)?document.body.clientWidth:window.innerWidth;
		winHeight = (document.all)?document.body.clientHeight:window.innerHeight;
				
		for (i=0; i<(args.length-9); i+=10) {
			horz    = args[i+1];
			vert    = args[i+2];
			width   = parseInt(args[i+3]);
			height  = parseInt(args[i+4]);
			offsetX = parseInt(args[i+5]);
			offsetY = parseInt(args[i+6]);
			negX    = args[i+7];
			negY    = args[i+8];
		
			x = ((winWidth - width)/2) + offsetX;
			y = ((winHeight - height)/2) + offsetY;
						
			x = (negX=='false' && (x < 0))?0:x;
			y = (negY=='false' && (y < 0))?0:y;
				
			layerObj = (document.getElementById)?document.getElementById(args[i]):MM_findObj(args[i]);
			
			if (layerObj!=null) {
				layerObj = (layerObj.style)?layerObj.style:layerObj;
				layerObj.left = (horz=="true")?x:layerObj.left;
				layerObj.top = (vert=="true")?y:layerObj.top;
			}
		}
	}
}

function BW_reload() {location.reload();}