function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.name; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' deve conter um e-mail.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' deve conter um número.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' deve conter um número entre '+min+' e '+max+'.\n';
      } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' é obrigatório.\n'; }
    } if (errors) alert('Os seguintes erros foram encontrados:\n'+errors);
    document.MM_returnValue = (errors == '');
} }

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;
function abreContato()	{
		window.open("http://www.gravatai.rs.gov.br/contato/fale_conosco.html","Janela","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,position=center ,resizable=no,width=400,height=335, top=(screen.height-450)/2, left=(screen.width-300)/2 " );
}

function abreNews()	{
		window.open("http://www.gravatai.rs.gov.br/contato/news.html","Janela","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,position=center ,resizable=no,width=400,height=250, top=(screen.height-450)/2, left=(screen.width-300)/2 " );
}
function abreLampada()	{
		window.open("http://www.gravatai.rs.gov.br/secretarias/servicos/form_lampada.php","Janela","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,position=center ,resizable=no,width=415,height=350, top=(screen.height-450)/2, left=(screen.width-300)/2 " );}

function mostraDiv(NomeDIV){
   document.getElementById(NomeDIV).style.display = "block";
 }
function nonShowHideDIV(NomeDIV){
  	 document.getElementById(NomeDIV).style.display = "none";
   }
function abreHD()	{
		window.open("http://www.gravatai.rs.gov.br/fazenda/helpdesk.php","Janela","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=700, top=(screen.height-700)/2, left=(screen.width-480)/2");
}
function abreIPTU()	{
		
		
		window.open("http://200.175.115.196:8080/cidadao/servlet/br.com.cetil.ar.jvlle.hlogin?SEGVIA,0","Janela","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=700, top=(screen.height-700)/2, left=(screen.width-480)/2");
}
function abre21()	{
		window.open("http://www.gravatai.rs.gov.br/agenda21/inscricoes.html","Janela","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,position=center ,resizable=no,width=501,height=450, top=(screen.height-501)/2, left=(screen.width-450)/2 " );
}