var divTitle = 'searchTitle';
var divContent = 'searchContent';
var divInput = 'searchInput';

var $wnd = window;
var $doc = $wnd.document;

if(!$doc.getElementById) {
	$doc.getElementById = function(id) {
		return $doc.all[id];
	};
}

var prepareDrawPageNavigator = function(t) {
	var strResponse = parseInt(t.responseText / 10);
	drawPagenavigator(strResponse);
}

var doSearch = function(pg) {
	var query = document.search.q.value;
	
	if (query == "") {
		$doc.getElementById(divInput).focus();
	} else {
		$doc.getElementById(divContent).innerHTML = 'Carregando busca...';
		var date = new Date();
		searchAjaxCall(query, pg);
	}
}

var searchAjaxCall = function(query, pg) {//"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"
	SAjax.updateContent(document.getElementById('searchContent'), "getContent.php", null, {
		headers: {
   			"Content-Type": "application/x-www-form-urlencoded; charset=iso-8859-1"
  		},

		postData: "q=" + query + "&pg=" + pg,

		errorCallback: function(req) {
			alert(req.xhRequest.status + ": " + req.xhRequest.statusText);
		}
	});
}