function verif()
{
	if (document.restrito.email.value == '' || document.restrito.email.value.indexOf("@")==-1 || document.restrito.email.value.indexOf(".")==-1)
	{
	alert('Campo EMAIL inválido!')
	}
	else
	document.restrito.submit();
}

function verif_eng()
{
	if (document.restrito.email.value == '' || document.restrito.email.value.indexOf("@")==-1 || document.restrito.email.value.indexOf(".")==-1)
	{
	alert('Field EMAIL incorrect!')
	}
	else
	document.restrito.submit();
}

// função que verifica as manifestações investor excessão até o momento IOCHPE
function verif_manifestacao()
{
	if (document.frm.assunto.value == '' || document.frm.assunto.value.indexOf("@")==-1 || document.frm.assunto.value.indexOf(".")==-1)
	{
	alert('Campo ASSUNTO inválido!')
	}
	else if (document.frm.comentario.value == '')
	{
	alert('Campo Descrição não pode ser em branco!')
	}
	else
	document.frm.submit();
}

function verif_manifestacao_eng()
{
	if (document.frm.assunto.value == '' || document.frm.assunto.value.indexOf("@")==-1 || document.frm.assunto.value.indexOf(".")==-1)
	{
	alert('Field ASSUNTO incorrect!')
	}
	else if (document.frm.comentario.value == '')
	{
	alert('Field Message blank!')
	}
	else
	document.frm.submit();
}

function MostraMenu(obj){

	if(document.getElementById){
	var el = document.getElementById(obj);
		if(el.style.display != "block"){ //DynamicDrive.com change
			el.style.display = "block";
		}else{
			el.style.display = "none";
			//MM_swapImgRestore()
		}
	}
}

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 verif_email()
{
	if (document.form1.email.value == '' || document.form1.email.value.indexOf("@")==-1 || document.form1.email.value.indexOf(".")==-1)
	{
	alert('Campo EMAIL inválido!')
	}
	else if (document.form1.msg.value == '')
	{
	alert('Campo Mensagem não pode ser em branco!')
	}
	else
	document.form1.submit();
}

function verif_email_eng()
{
	if (document.form1.email.value == '' || document.form1.email.value.indexOf("@")==-1 || document.form1.email.value.indexOf(".")==-1)
	{
	alert('Field EMAIL incorrect!')
	}
	else if (document.form1.msg.value == '')
	{
	alert('Field Message blank!')
	}
	else
	document.form1.submit();
}

function Imprimir(url) {
window.open(url, 'print', 'width=1,height=1,left=0,top=0,scrollbars=0,resizable=0,menubar=0,toolbar=0');
}

var fontObj = {
	CSSArray:['font_normal.css', 'font_big.css'],

	CSSSelected:0,

	init:function() {
		this.CSSSelected = this.getFontSizeCookie();
		var fsize_css = document.createElement('link');
		fsize_css.setAttribute('href','css/'+this.CSSArray[this.CSSSelected]);
		fsize_css.setAttribute('id','altcss');
		fsize_css.setAttribute('rel','stylesheet');
		fsize_css.setAttribute('title','gerencia tamanho da fonte');
		document.getElementsByTagName('head')[0].appendChild(fsize_css);
	},

	getFontSizeCookie:function() {
		var cookie = readCookie("FSize");
		var fsize = cookie ? parseInt(cookie) : 0;
		return fsize;
	},

	getFontSizeCSS:function() {
		var cssfont = document.getElementById('altcss');
		return cssfont;
	},

	setFontSizeCSS:function() {
		var cssfont = this.getFontSizeCSS();
		cssfont.setAttribute('href',TEMPLATE_JS_PATH+this.CSSArray[this.CSSSelected]);
		return true;
	},

	fontChangeUp:function() {

		this.CSSSelected = (this.CSSSelected >= this.CSSArray.length-1) ? this.CSSSelected : this.CSSSelected +1;
		this.setFontSizeCSS(this.CSSSelected);
		createCookie("FSize", this.CSSSelected, 365);
		return false;
	},

	fontChangeDown:function() {
		this.CSSSelected = (this.CSSSelected <= 1) ? 0 : this.CSSSelected -1;
		this.setFontSizeCSS(this.CSSSelected);
		createCookie("FSize", this.CSSSelected, 365);
		return false;
	}
}
fontObj.init();