function urlDecode(str){
    str=str.replace(new RegExp('\\+','g'),' ');
    return unescape(str);
}
function urlEncode(str){
    str=escape(str);
    str=str.replace(new RegExp('\\+','g'),'%2B');
    return str.replace(new RegExp('%20','g'),'+');
}


function limpadiv(dv){

	lmp = document.getElementById(dv);
	lmp.innerHTML = '';


}

function inverteDv(dv){

	div = document.getElementById(dv);
	
	if(div.style.display == 'none') div.style.display = 'inline'; else div.style.display = 'none';


}

function alternaDiv(dv1,dv2){

	
	div1 = document.getElementById(dv1);
	div2 = document.getElementById(dv2);
	
	if(div1.style.display=='none') {
			
		div1.style.display = 'inline';
		div2.style.display = 'none';
		

	}else{

		div1.style.display = 'none';
		div2.style.display = 'inline';
		
	}

}


function enviaFormulario(){

		
		frm = document.getElementsByTagName('input');
		 var i = 0;
		 add = 'r=1';
		
		for (i=0;i<frm.length;i++){
		
				var anchor = frm[i];
				
				var  n = String( anchor.getAttribute('name'));
				var  v = String( anchor.value);

				if((anchor.getAttribute('type') == 'checkbox' && anchor.checked == true) || anchor.getAttribute('type') != 'checkbox' ) 
				add = add + '&' + n + '=' + urlEncode(v);
		
			}


		 frm = document.getElementsByTagName('select');
		 var i = 0;
	
		for (i=0;i<frm.length;i++){
		
				var anchor = frm[i];
				
				var  n = String( anchor.getAttribute('name'));
				var  v = urlEncode(String( anchor.value));

				add = add + '&' + n + '=' + urlEncode(v);
		
			}
		

		frm = document.getElementsByTagName('textarea');
		 var i = 0;
		 
		
		for (i=0;i<frm.length;i++){
		
				var anchor = frm[i];
				
				var  n = String( anchor.getAttribute('name'));
				var  v = String( anchor.value);

				add = add + '&' + n + '=' + urlEncode(v);
		
			}

	
		return add;

}


function enquete(){

		
		frm = document.getElementsByTagName('input');
		 var i = 0;
		 add = 'r=1';
		
		for (i=0;i<frm.length;i++){
		
				var anchor = frm[i];
				
				var  n = String( anchor.getAttribute('name'));
				var  v = String( anchor.value);

				if((anchor.getAttribute('type') == 'radio' && anchor.checked == true && n == 'enquete') ) 
				add = add + '&id=' + urlEncode(v);
		
			}
			popup('./enquete.db.php?'+add,280,330);
		 
}

function popup(arquivo,x,y){

	var url = arquivo;
	var MainWindow = window.open (url,"indicar","toolbar=no,location=no,menubar=no,scrollbars=no,width="+x+",height="+y+",resizeable=no,status=no");	
		

}

function popupprint(arquivo,x,y){

	var url = arquivo;
	var MainWindow = window.open (url,"indicar","toolbar=no,location=no,menubar=no,scrollbars=yes,width="+x+",height="+y+",resizeable=no,status=no");	
		

}

function datalocal(){
var day="";
var month="";
var myweekday="";
var year="";
newdate = new Date();
mydate = new Date();
dston =  new Date('April 4, 1999 2:59:59');
dstoff = new Date('october 31, 1999 2:59:59');
var myzone = newdate.getTimezoneOffset();
newtime=newdate.getTime();

var zone = 3;  // references your time zone


zonea = zone ;

dst = "  Pacific Standard Time";

var newzone = (zonea*60*60*1000);
newtimea = newtime+(myzone*60*1000)-newzone;
mydate.setTime(newtimea);
myday = mydate.getDay();
mymonth = mydate.getMonth();
myweekday= mydate.getDate();
myyear= mydate.getYear();
year = myyear;

if (year < 2000)
year = year + 1900;
myhours = mydate.getHours();


seg = mydate.getSeconds();

if (seg < 10){
seg = "0" + seg;
}


myminutes = mydate.getMinutes();
if (myminutes < 10){
mytime = ":0" + myminutes;
}
else {
mytime = ":" + myminutes;
};
arday = new Array("Domingo","Segunda","Terça","Quarta","Quinta","Sexta","Sabado")
armonth = new Array("Janeiro ","Fevereiro ","Março ","Abril ","Maio ","Junho ","Julho ","Agosto ","Setembro ", "Outubro ","Novembro ","Dezembro ")
ardate = new Array("0th","1st","2nd","3rd","4th","5th","6th","7th","8th","9th","10th","11th","12th","13th","14th","15th","16th","17th","18th","19th","20th","21st","22nd","23rd","24th","25th","26th","27th","28th","29th","30th","31st");
// rename locale as needed.

hora = myhours + mytime;
diasemana  =  arday[myday];
mes = armonth[mymonth];
semanadoano = ardate[myweekday];
ano = year;

retorna    = Array();

retorna[0] = hora;
retorna[1] = diasemana;
retorna[2] = mes;
retorna[3] = semanadoano;
retorna[4] = ano;
retorna[5] = myweekday;
retorna[6] = seg;
retorna[7] = myhours;
return retorna;
}