var myWindow	= null;

windowstatusmsg = "Plataforma";

function statusMsg() {
	window.status = windowstatusmsg;
	setTimeout("statusMsg()", 1000);	// milleseconds
}
	function setText(b){
	if	   (b==0)	{ windowstatusmsg='Plataforma'; }

	else if(b==80)	{ windowstatusmsg='Português'; }
	else if(b==81)	{ windowstatusmsg='English'; }
	else if(b==82)	{ windowstatusmsg='Pesquisar'; }
	else if(b==83)	{ windowstatusmsg='Search'; }

	else if(b==91)	{ windowstatusmsg='Mover texto para cima'; }
	else if(b==92)	{ windowstatusmsg='Mover texto para baixo'; }
	else if(b==99)	{ windowstatusmsg='Netual - Multimédia e Telecomunicações Lda.'; }
	
	else			{ windowstatusmsg=''; }
	statusMsg();
}
function swapImg(imgName,newImg){ 
	if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) || (parseFloat(navigator.appVersion) >= 4)){
	 	eval('document.' + imgName + '.src = "' + newImg + '"');
	 }
}
function cleanWindow(wurl,wname,w,h,rs){
	myWindow=eval("window.open('" + wurl + "','" + wname + "','top=50,left=50,toolbar=no,location=no,directories=no,menubar=no,resizable="+rs+",scrollbars="+rs+",status=no,width="+w+",height="+h+"')")
	return false;
}

/**
 * API generica para se trabalhar com os cookies
 */
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}