/*function getWindowHeight() {
	var windowHeight = 0;
	if (typeof(window.innerHeight) == 'number') {
		windowHeight = window.innerHeight;
	}
	else {
		if (document.documentElement && document.documentElement.clientHeight) {
			windowHeight = document.documentElement.clientHeight;
		}
		else {
			if (document.body && document.body.clientHeight) {
				windowHeight = document.body.clientHeight;
			}
		}
	}
	return windowHeight;
}

function setFooter() {
	if (document.getElementById) {
		var windowHeight = getWindowHeight();
		if (windowHeight > 0) {
			var contentHeight = document.getElementById('appContent').offsetHeight;
			var footerElement = document.getElementById('appFooter');
			var footerHeight  = footerElement.offsetHeight;
			if (windowHeight - (contentHeight + footerHeight +190) >= 0) {
				footerElement.style.top = (windowHeight - (contentHeight + footerHeight)) + 'px';
			}
			else {
				footerElement.style.top = '0px';
			}
		}
	}
}

window.onload = function() {
	setFooter();
}
window.onresize = function() {
	setFooter();
}
*/
//_______________________________________________________________________________________________________________________________

function extDate() {
	var isnMonths=new Array("Janeiro","Fevereiro","Março","Abril","Maio","Junho","Julho","Agosto","Setembro","Outubro","Novembro","Dezembro");
	var isnDays= new Array("Domingo","Segunda-feira","Terça-feira","Quarta-feira","Quinta-feira","Sexta-feira","Sábado","Domingo");
	today=new Date();
	if (navigator.appName.indexOf("Netscape")!=-1) {
		var ano=1900+today.getYear();
	}
	else
	{
	var ano=today.getYear();
	}
	return  (isnDays[today.getDay()] +", "+today.getDate()+" de "+isnMonths[today.getMonth()]+" de "+"" +ano);	
}

//_______________________________________________________________________________________________________________________________

function showTime(){
    timeNow = new Date()
    theHour = timeNow.getHours()
    theMinute = timeNow.getMinutes()
    theSecond = timeNow.getSeconds()

    strTheSecond = new String (theSecond)
    if (strTheSecond.length == 1)
       theSecond = "0" + theSecond

    strTheMinute = new String (theMinute)
    if (strTheMinute.length == 1)
       theMinute = "0" + theMinute

    strTheHour = new String (theHour)
    if (strTheHour.length == 1)
       theHour = "0" + theHour

    return (theHour + " : " + theMinute);
} 

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}