//janela Full
function openFullscreen(page) {
	var yes = 1;
	var no = 0;
	
	var menubar = no;
	var scrollbars = yes;
	var locationbar = no
	var directories = no;
	var resizable = no;
	var statusbar = no;
	var toolbar = no;
	
	janela = "width=" + (screen.width-10) + ",height=" + (screen.height-55) + ",top=0,left=0";
	
	janela += (menubar ? ",menubars" : "") +
	(scrollbars ? ",scrollbars" : "") +
	(locationbar ? ",location" : "") +
	(directories ? ",directories" : "") +
	(resizable ? ",resizable" : "") +
	(statusbar ? ",status" : "") +
	(toolbar ? ",toolbar" : "");
	
	window.open(page, "site",janela);
}

function tmt_fullscreen(url, scrollo) {
  	var larg_schermo = screen.availWidth - 10;
    var altez_schermo = screen.availHeight - 30;
    window.open(url, "home", "width=" + larg_schermo + ",height=" + altez_schermo + ",top=0,left=0,scrollbars=" + scrollo + "");
}

//validar Forme
function formvalida ()
{
			if (document.forms[0].nome.value == "") 
			{
				alert("O Campo Nome é de preenchimento obrigatório.");
				document.forms[0].nome.focus();
				return false;
			} 		
				
			if (document.forms[0].email.value == "") 
			{
				alert("O Campo E-mail é de preenchimento obrigatório.");
				document.forms[0].email.focus();
				return false;
			}

			if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value)) && document.forms[0].email.value != "") 
			{ 
				alert("Favor informar um E-mail válido.");
				document.forms[0].email.focus();
				return false;
			}
			
			if (document.forms[0].assunto.value == "") 
			{
				alert("O Campo Assunto é de preenchimento obrigatório.");
				document.forms[0].assunto.focus();
				return false;
			} 
						
			if (document.forms[0].mensagem.value == "") 
			{
				alert("O Campo Mensagem é de preenchimento obrigatório.");
				document.forms[0].mensagem.focus();
				return false;
			}
		
}
//janela comum
function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}
// Menu horizontal
function horizontal() { 

   var navItems = document.getElementById("barra").getElementsByTagName("li"); 
    
   for (var i=0; i< navItems.length; i++) { 
      if((navItems[i].className == "menuvertical") || (navItems[i].className == "submenu")) 
      { 
         if(navItems[i].getElementsByTagName('ul')[0] != null) 
         { 
            navItems[i].onmouseover=function() {this.getElementsByTagName('ul')[0].style.display="block";this.style.backgroundColor = "transparent";} 
            navItems[i].onmouseout=function() {this.getElementsByTagName('ul')[0].style.display="none";this.style.backgroundColor = "transparent";} 
         } 
      } 
   } 

}