/* funcao tooltip calendário */

function IEHoverPseudo() {

	var navItems = document.getElementById("primary-nav").getElementsByTagName("li");
	
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menuparent") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "menuparent"; }
		}
	}

}
window.onload = IEHoverPseudo;

/* funcao tamanho da fonte */

function setCookie(name,value,exp,path,domain,secure){
	if(typeof(exp)=="number"){
		var expires=new Date()
		expires.setDate(expires.getDate()+exp);
	} else if(typeof(exp)=="string"){
		var aux = exp.split("/");
		var expires=new Date(aux[2],parseInt(aux[1])-1,aux[0],23,59,59);
	}
	var curCookie=name+"="+escape(value)+((expires)?"; expires="+expires.toGMTString():"")+((path)?"; path="+path:"")+((domain)?"; domain="+domain:"")+((secure)?"; secure":"");
	document.cookie=curCookie;
}

function getCookie(name){
	var dc=document.cookie,prefix=name+"=",begin=dc.indexOf(prefix);
	if(begin==-1)return null;
	var end=document.cookie.indexOf(";",begin);
	if(end==-1)end=dc.length;
	return unescape(dc.substring(begin+prefix.length,end));
}
var arrFontSize = Array();
arrFontSize[1] = 11;
arrFontSize[2] = 13;
var defaultFontSize = 1;
var timeoutFontSize;
function setFontSize() {
	var tempSize = getCookie("fontSize");
	if((tempSize != null)) {
		fontSize = tempSize;
	} else {
		fontSize = defaultFontSize;
		setCookie("fontSize", defaultFontSize, 1, "/");
	}
	selectFontSize(fontSize);
}
function changeFontSize(fontSize) {
	var doc = document;
	doc.body.style.fontSize = fontSize + "px";
/*
	var head = doc.getElementsByTagName("head").item(0);
	var css = "* { font-size: " + fontSize + "; }"; 
	var style = doc.createElement("style");
	
	style.type = "text/css";
	if(style.styleSheet) style.styleSheet.cssText = css //IE
	else style.appendChild(document.createTextNode(css));
	head.appendChild(style); 
*/
	return false;
}
function selectFontSize(fontSize){
	setCookie('fontSize', fontSize, 1, "/");
	changeFontSize(arrFontSize[fontSize]);
	return false;
}

window.onload = function () {
	setFontSize();
}
function toggleForm(div){
	var frm = document.getElementById("frmcontato");
	if(div.className == "ativo"){
		div.className = "";
		frm.style.display = "none";
	} else {
		div.className = "ativo";
		frm.style.display = "block";
	}
	return false;
}
function mostraEquipe(qual){
	var conteudo = document.getElementById("conteudo");
	var uls = conteudo.getElementsByTagName("ul");
	for(i=0;i<uls.length;i++){
		classe = uls[i].className;
		if(classe==qual || qual=="todos"){
			uls[i].style.display = "block";
		} else {
			uls[i].style.display = "none";
		}
	}
}