// JavaScript Document

function validar_pesquisa(){

	if(document.getElementById('termo').value != ''){
		return true;
	} else {
		alert('Por favor preencha uma localidade a pesquisar.');
		return false;
	}
	
}

function goto(loc){
	 // loc is the relative path your wish to redirect to
	 var b = document.getElementsByTagName('base');
	 if (b && b[0] && b[0].href) {
	   if (b[0].href.substr(b[0].href.length-1) == '/' && loc.charAt(0) == '/')
		 loc = loc.substr(1);
	   loc = b[0].href + loc;
	 }
	 location.href = loc;
}

function favoritos( url, title){

    if (window.sidebar){
		window.sidebar.addPanel(title, url,"");
	} else if( window.opera && window.print ) {
		var mbm = document.createElement('a');
		mbm.setAttribute('rel','sidebar');
		mbm.setAttribute('href',url);
		mbm.setAttribute('title',title);
		mbm.click();
    } else if( document.all ) { 
		window.external.AddFavorite( url, title);
	}

}