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);

var ns4=document.layers;
var ie4=document.all;
var ns6=document.getElementById&&!document.all;

//funcoes para NS4

var dragswitch=0
var nsx
var nsy
var nstemp

function drag_dropns(name){
	if (!ns4)
	return
	temp=eval(name)
	temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
	temp.onmousedown=gons
	temp.onmousemove=dragns
	temp.onmouseup=stopns
}

function gons(e){
	temp.captureEvents(Event.MOUSEMOVE)
	nsx=e.x
	nsy=e.y
}
function dragns(e){
	if (dragswitch==1){
		temp.moveBy(e.x-nsx,e.y-nsy)
		return false
	}
}

function stopns(){
	temp.releaseEvents(Event.MOUSEMOVE)
}

//funcoes para IE4+, Opera, Mozilla e NS6

function drag_drop(e){
	if (ie4&&dragapproved){
		crossobj.style.left=tempx+event.clientX-offsetx
		crossobj.style.top=tempy+event.clientY-offsety
		return false
	}
	else if (ns6&&dragapproved){
		crossobj.style.left=tempx+e.clientX-offsetx
		crossobj.style.top=tempy+e.clientY-offsety
		return false
	}
}

function initializedrag(e){
	if(!ns4){
		crossobj=ns6? document.getElementById("miniJanela") : document.all.miniJanela
		
		var firedobj=ns6? e.target : event.srcElement
		var topelement=ns6? "HTML" : "HTML"
		
		while (firedobj.tagName!=topelement&&firedobj.id!="pop"){
			firedobj=ns6? firedobj.parentNode : firedobj.parentElement
		}
		
		if (firedobj.id=="pop"){
			offsetx=ie4? event.clientX : e.clientX
			offsety=ie4? event.clientY : e.clientY
			
			tempx=parseInt(crossobj.style.left)
			tempy=parseInt(crossobj.style.top)
			
			dragapproved=true
			document.onmousemove=drag_drop
		}
	}
}
document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")

//funcoes para minimizar/maximizar e fechar a mini janela

function hidebox(){
	if (ie4||ns6)
		crossobj.style.visibility="hidden";
	else if (ns4)
		document.miniJanela.visibility="hide";
}

img01 = new Image();
img01.src = "img/minimize.gif";
img02 = new Image();
img02.src = "img/maximize.gif";

var a=0;
function minimize(){
	if(a == 0) {
		if (ie4 || ns6) crossobj.style.clip = "rect("+0+"px "+164+"px "+18+"px "+0+"px)";
		else if (ns4) {
			document.miniJanela.clip.top = 0;
			document.miniJanela.clip.right = 164;
			document.miniJanela.clip.bottom = 20;
			document.miniJanela.clip.left = 0;
		}
		a = 1;
		if (document.images)
			document.images['imagem1'].src = img02.src;

	} else maximize();
}
function maximize(){
	if(a == 1){
		if (ie4 || ns6) crossobj.style.clip = "rect("+0+"px "+164+"px "+120+"px "+0+"px)";
		else if (ns4) {
			document.miniJanela.clip.top = 0;
			document.miniJanela.clip.right = 164;
			document.miniJanela.clip.bottom = 180;
			document.miniJanela.clip.left = 0;
		}
		a =0;
		if (document.images)
			document.images['imagem1'].src = img01.src;
	} else 	minimize();
}