function abreJanela(a,w,h) {
	wnd=window.open(a,"wnd","toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + w + ",height=" + h + ",top=" + ((screen.height / 2) - (h / 2)) + ",left=" + ((screen.width / 2) - (w / 2)));
	wnd.focus();       
}

function openDlgCalendario(c, d) {
	var f = document.forms[0];
	var sURL = "dlgCalendario.asp?fData=" + c + "&data=" + d;
	var sName = "wDlgCalendario";
	var features = "left=400,top=150,width=200,height=172";
	_WCal=window.open(sURL, sName, features);
	_WCal.focus();
}

// load htmlarea
_editor_url = ""; // URL to htmlarea files
var win_ie_ver = parseFloat(navigator.appVersion.split("MSIE")[1]);
if (navigator.userAgent.indexOf('Mac')        >= 0) { win_ie_ver = 0; }
if (navigator.userAgent.indexOf('Windows CE') >= 0) { win_ie_ver = 0; }
if (navigator.userAgent.indexOf('Opera')      >= 0) { win_ie_ver = 0; }
if (win_ie_ver >= 5.5) {
	document.write('<scr' + 'ipt src="' +_editor_url+ 'editor.js"');
	document.write(' language="Javascript1.2"></scr' + 'ipt>');  
} else { 
	document.write('<scr'+'ipt>function editor_generate() { return false; }</scr'+'ipt>'); 
}

// troca de imagem (rollover)
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	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];}}
	}
	
// Para listagem
	function navegar(pag) {
		var nPags = parseInt(document.forms[0].nPaginas.value)
		if (pag < 1) { alert('Você já está na primeira página!'); return true }
		if (pag > nPags) { alert('Você já está na última página!'); return true }
		document.forms[0].pagina.value=pag
		document.forms[0].submit()
	}

	function ordenar(f, t) {
		document.forms[0].ordemField.value=f
		document.forms[0].ordemType.value=t
		document.forms[0].submit()
	}
	
	function validarEmail(valor) {
	  if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(valor)){
		return true
	  } else {
		return false;
	  }
	}