<!--
// To keep a minimum width of 750px
function P7_limit(a,b){ //v1.1.2 by PVII-www.projectseven.com
 document.p7limit=a;document.p7min=b;
 if(document.getElementById&&navigator.appVersion.indexOf("MSIE")>-1&&!window.opera){
 if(window.attachEvent){window.attachEvent("onresize",P7_setMinWidth);
 window.attachEvent("onload",P7_setMinWidth);}else{onload=P7_setMinWidth;
 onresize=P7_setMinWidth;}}}P7_limit('wrapper',750);
function P7_setMinWidth(){ //v1.1.2 by PVII-www.projectseven.com
 var cw,w,pl,pr,ml,mr,br,bl,ad,theDiv=document.p7limit;
 var g=document.getElementById(theDiv);w=parseInt(document.p7min);
 if(g&&document.body&&document.body.clientWidth){gs=g.currentStyle;
 cw=parseInt(document.body.clientWidth);pl=parseInt(gs.paddingLeft);
 pr=parseInt(gs.paddingRight);ml=parseInt(gs.marginLeft);mr=parseInt(gs.marginRight);
 bl=parseInt(gs.borderLeftWidth);br=parseInt(gs.borderRightWidth);ml=ml?ml:0;
 mr=mr?mr:0;pl=pl?pl:0;pr=pr?pr:0;bl=bl?bl:0;br=br?br:0;ad=pl+pr+ml+mr+bl+br;
 if(cw<=w){w-=ad;g.style.width=w+"px";}else{g.style.width="auto";}}
}

// The UA is JS enabled so we can use the scripts
document.write('<style type="text/css"><!--');
document.write('.js {display:inline}');
document.write('--></style>');

// This script is based on one found at http://www.howtocreate.co.uk
function reSize(param) {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.outerHeight;
}
if (param < 400)  {window.resizeTo( myWidth + param,myHeight )}else{window.resizeTo( param,myHeight );	}
}
//-->

/*links*/
/*caso o js esteja desabilitado a lista jah abre aberta*/
window.onload = disabled;
function disabled(){
var classed = document.getElementsByTagName("ul");
	for(var i=0; i<classed.length; i++){
	var classe_disabled = classed[i].className;
	var mais = document.getElementsByTagName("img");	
		if (classe_disabled=="disabled"){		
		classed[i].setAttribute("class", "closed");
		mais[i-2].setAttribute("src", "closed.gif");		   
			var disabledon = document.getElementById('disabledon');
			var disabledoff = document.getElementById('disabledoff');	
			if (disabledon && disabledoff){// tira os links de abrir/fechar todos
				disabledon.setAttribute("id", "linkon");
				disabledoff.setAttribute("id", "linkoff");
				}					
			}					
	}
}



function toggle(id){

	ul = "ul_" + id;
	img = "img_" + id;
	
	ulElement = document.getElementById(ul);
	imgElement = document.getElementById(img);

	if (ulElement){
		if (ulElement.className == 'closed'){
			ulElement.className = "aberta";
			imgElement.src = "opened.gif";
			}else{
			ulElement.className = "closed";
			imgElement.src = "closed.gif";
			}
		}
		
	}


function abrir(){	
var classe = document.getElementsByTagName("ul");
var imagem = document.getElementsByTagName("img");
for(var i=0; i<classe.length; i++){

var nome_classe = classe[i].className;



if (nome_classe=="closed"){
classe[i].setAttribute("class", "aberta");
imagem[i-2].setAttribute("src", "opened.gif");
						}
				
		}
}

function fechar(){	
var classe = document.getElementsByTagName("ul");
var imagem = document.getElementsByTagName("img");
for(var i=0; i<classe.length; i++){
var nome_classe = classe[i].className;
var imagem_src = imagem[i].getAttribute("src");
if (nome_classe =="aberta"){
classe[i].setAttribute("class", "closed");
imagem[i-2].setAttribute("src", "closed.gif");
				}

		}
}

/*formulario*/
sfFocus = function() {
	var sfEls = document.getElementsByTagName("INPUT");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {
			this.className+=" sffocus";
		}
		sfEls[i].onblur=function() {
			this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfFocus);

sfFocus = function() {
	var sfEls = document.getElementsByTagName("TEXTAREA");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {
			this.className+=" sffocus";
		}
		sfEls[i].onblur=function() {
			this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfFocus);	

/*validar formulario*/

function validate(form) {
  var valid = true;
  for (var i=0;i<form.length&&valid;i++) {
    if (document.signup.nome.value == "") {
      alert("Por favor, preencha seu nome.")
      document.signup.nome.focus()
     return false}
	 if (document.signup.email.value == "") {
         alert("Por favor, preencha seu email.")
         document.signup.email.focus()
          return false;}
		if (document.signup.atividade.value == "") {
         alert("Por favor, preencha sua atividade.")
         document.signup.atividade.focus()
          return false;}
	if (document.signup.cidade.value == "") {
         alert("Por favor, preencha o campo cidade.")
         document.signup.cidade.focus()
          return false;
        //you can add more entries if needed; just follow the same pattern
                                }
	if (document.signup.empresa.value == "") {
         alert("Por favor, preencha o campo empresa.")
         document.signup.empresa.focus()
          return false;}
  }  
  return valid;
}

//PopUp
var newWin = null;
function closeWin(){
	if (newWin != null){
		if(!newWin.closed)
			newWin.close();
	}
}
function popUp(strURL,strType,strHeight,strWidth) {
closeWin();
var strOptions="";
if (strType=="console") strOptions="resizable,height="+strHeight+",width="+strWidth;
if (strType=="fixed") strOptions="status,height="+strHeight+",width="+strWidth;
if (strType=="elastic") strOptions="toolbar,menubar,scrollbars,resizable,location,height="+strHeight+",width="+strWidth;
newWin = window.open(strURL, 'newWin', strOptions);
newWin.focus();
}