function reposiciona() {
    var tamanho = 0;

	if(navigator.appName == "Netscape")
	{  tamanho = innerWidth - 387;
       if (tamanho < 247)
	      tamanho = 247;


	   document.layers['menu1'].left = tamanho + 8;
	   document.layers['menu1b'].left = tamanho - 7;
	}
	else
	{  tamanho = document.body.clientWidth - 377;
	   if (tamanho < 247)
	      tamanho = 247;

	   document.all['menu1'].style.left = tamanho + 10;
	   document.all['menu1b'].style.left = tamanho - 5;
	}
}


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;
}

function MM_findObj(n, d) {
  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); return x;
}


function MM_showHideLayers() {
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

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();
}
MM_reloadPage(true);

function AW_PersistLayer(layerName,NSpath,IEpath,firstTime){

	var offset;
	var isIE=(document.all) ? 1 : 0;
	var isNav=(document.layers) ? 1 : 0;

	if(NSpath =='') {
		if(isIE){ eval('var theLayer='+layerName)}
		else{ eval('var theLayer=document.'+layerName)	}
		}
	else{
		if(isIE){ eval('var theLayer='+IEpath)}
		else{ eval('var theLayer='+NSpath)	}
		}

		if(eval(firstTime)){
			theLayer.XPOS = 0;
			theLayer.YPOS = 0;
		}


	if(isNav){
		offset = self.pageXOffset
		if (offset != theLayer.XPOS){
			offset=offset-theLayer.XPOS
			theLayer.left+=offset
			theLayer.XPOS = theLayer.XPOS + offset;
			}

		offset = self.pageYOffset
		if (offset != theLayer.YPOS){
			offset=offset-theLayer.YPOS
			theLayer.top+=offset
			theLayer.YPOS = theLayer.YPOS + offset;
			}

	}
	else{
		offset = window.document.body.scrollLeft
		if (offset != theLayer.XPOS){
			offset=offset-theLayer.XPOS
			theLayer.style.pixelLeft+=offset
			theLayer.XPOS = theLayer.XPOS + offset;
			}

		offset = window.document.body.scrollTop
		if (offset != theLayer.YPOS){
			offset=offset-theLayer.YPOS
			theLayer.style.pixelTop+=offset
			theLayer.YPOS = theLayer.YPOS + offset;
			}

	}

	theLayer.timerid = setTimeout("AW_PersistLayer('"+layerName+"','"+NSpath+"','"+IEpath+"','false')",50);

document.MM_returnValue=false;
theLayer.document.MM_returnValue=false;

}

function MoveLayer(name) {
    if (document.layers)
	{
	 leftnav = document.width - 214;
	 topnav = document.height;
         document.layers[name].moveTo(leftnav, 0);
	}
	else
	{
	 leftie = document.body.scrollWidth - 214;
	 topie = document.body.scrollHeight;
         eval("document.all." + name + ".style.pixelLeft = leftie");
         eval("document.all." + name + ".style.pixelTop = 0");
     	}
}