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 openWindow(width,height,secao,scroll,url) {
	  var left = 50;
	  var top = 10
	  window.open(url, secao, 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars='+scroll+', status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=no, fullscreen=no');
	}

	function embeds(id,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" id="'+id+'" 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+'" wmode="transparent"></embed>');
		document.write('</object>');
	}

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

		if (ta.value.length == limit) {
			alert("Limite de caracteres excedido!");
		}
 		
 		if (ta.value.length >= limit) {
 			ta.value = ta.value.substring(0, limit-1);
 		}
 	}