// Exemplo: pulaCampo(this,event,3);
function pulaCampo(campo,e,numero){
	// verifica se é ie ou outro navegador
	var ie = (typeof window.ActiveXObject != 'undefined');
	if (ie){
	   var tecla 	  = event.keyCode;
	} else {
	   var tecla 	  = e.which;
	}
	// pega o objeto formulario
	formulario = campo.form;
	// sobe
	if(tecla == 38 && formulario.elements[numero-1].type != "select-one"){
		if(formulario.elements[numero-2].type != "hidden"){
			formulario.elements[numero-2].focus();
		}
	}
	// desce
	if(tecla == 13 || (tecla == 40 && formulario.elements[numero-1].type != "select-one")){
		if(formulario.elements[numero-1].type != "button"){
			formulario.elements[numero].focus();
		}
	}
}


function enviaramigo()
{
		var URL = 'enviar_amigo.php'+'?urlvelha='+window.location;
		var NOME = 'JANELA';
		var W = 400;
		var H = 250;
		var win = window.open(URL, NOME, 'width='+W+',height='+H+',dependent=no');
		win.moveTo((screen.width - W) / 2, (screen.height - H) / 2);
		}
		
		
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_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 MM_showHideLayers() { //v6.0
  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 nomeiocliques(vi)
	{
		var URL = vi;
		var NOME = 'CLIQUES';
		var W = 600;
		var H = 400;
		var winj = window.open('', NOME, 'width='+W+',height='+H+',dependent=no');		
		winj.moveTo((screen.width - W) / 2, (screen.height - H) / 2);
		winj.location = URL;
	}
	
	

function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}