function bookmarksite(titulo,url){
		if (window.sidebar) // firefox
			window.sidebar.addPanel(titulo, url, "");
		else if(window.opera && window.print){ // opera
			var elem = document.createElement('a');
			elem.setAttribute('href',url);
			elem.setAttribute('title',titulo);
			elem.setAttribute('rel','sidebar');
			elem.click();
		} 
		else if(document.all)// ie sux
			window.external.AddFavorite(url, titulo);
	}

	function embeds(url,w,h){
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+w+'" height="'+h+'">');
		document.write('<param name="movie" value="'+url+'">');
		document.write('<param name="quality" value="high">');
		document.write('<param name="wmode" value="transparent">');
		document.write('<param name="menu" value="false">');
		document.write('<embed src="'+url+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed>');
		document.write('</object>');
	}

	function maxLength(textAreaField, limit) {
 		var ta = document.getElementById(textAreaField);

		if (ta.value.length == limit) {
			alert("Limite máximo de "+limit+" caracteres excedido!");
		}
 		
 		if (ta.value.length >= limit) {
 			ta.value = ta.value.substring(0, limit-1);
 		}
 	}
	
// JavaScript Document
var tam = 12;

function texto(tipo,elemento){
	if (tipo=="mais") {
		if(tam<18) tam+=1;
		createCookie('fonte',tam,365);
	} else {
		if(tam>12) tam-=1;
		createCookie('fonte',tam,365);
	}
	document.getElementById('mudaFonte').style.fontSize = tam+'px';
}

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 var 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;
}


function initZoom(div) {
	var container = document.getElementById(div);	
	var lnks = container.getElementsByTagName('a');
	for(var i=0,len=lnks.length;i<len;i++) {
		if(lnks[i].className.indexOf('linkZoom') > -1) {
			lnks[i].onclick = function() {
				openZoom(this);
				return false;
			}
		}
	}
}