//====== walquiriabm ======//
try {
	xmlhttp = new XMLHttpRequest();
} catch(ee) {
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch(e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch(E) {
			xmlhttp = false;
		}
	}
}

var resultados;
function iniciaAjax(linksql, vars, div){
	var args = iniciaAjax.arguments.length;
	xmlhttp.open("POST", linksql, true);
	xmlhttp.onreadystatechange = function(){
		if (xmlhttp.readyState==4){
			t = xmlhttp.responseText
			t = unescape(t.replace(/\+/g," "))
			resultados=t;
			if (args == 3) mostraResultados(resultados, div)
		}
		else
			document.getElementById(div).innerHTML = "<img src='../images/carregando_pequeno.gif' width='16' height='16'/>";
	}
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlhttp.send(vars);
}


function alerta(texto)
{
	exibeEfeito()
	iniciaAjax('../page/ajx_boxAlerta.asp','mensagem='+escape(texto), 'divResultado');
}

function chamaAjax(pagina, valor, div){		
	iniciaAjax(pagina,"nome="+escape(valor), div)
}

function mostraResultados(resultados, div){
	document.getElementById(div).innerHTML =resultados;
	return false;
}
function iniciaPost(linksql,div,form)
{
	try
	{
		var vars="";
		for(var i = 0; i < form.elements.length; i++) 
		{
			vars=vars + form.elements[i].name + "=" + escape(form.elements[i].value) + "&"
			if (form.elements[i].type == "text") {
				form.elements[i].value = "";
			}
		}
		while(vars.indexOf(" ")>=0)
		{
			vars=vars.replace(" ","%20");
		}
	
		xmlhttp.open("POST", linksql, true);
		xmlhttp.onreadystatechange = function()
		{
			if (xmlhttp.readyState==4)		
			{
				t = xmlhttp.responseText
				t = unescape(t.replace(/\+/g," "))
				document.getElementById(div).innerHTML=t;
			}
			else
				document.getElementById(div).innerHTML = "<img src='../images/carregando_pequeno.gif' width='16' height='16'/>";
		}
		xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xmlhttp.send(vars);
	}
	catch(e)
	{
	}
}

var divResultado;
function exibeEfeito(){
	var div, div2;
	escondeSelect();
	//document.getElementsByTagName("html")[0].style.overflow="hidden";
	var tudo=document.getElementsByTagName("body")[0];
	//tudo.scroll="no";		
	div2=document.createElement("div");
 	div2.id=("divJanela");
	tudo.appendChild(div2);	
	div=document.createElement("div");
 	div.id=("divResultado");
 	tudo.appendChild(div);
	tudo.scrollTop=0;
	document.onkeydown=tecla;
	divResultado=document.getElementById("divResultado");
	document.getElementById("divResultado").focus();
}
 
function apagaEfeito(){
	mostraSelect();
  	var tudo=document.getElementsByTagName("body")[0]
  	var div1 = document.getElementById("divResultado");
	var div2 = document.getElementById("divJanela");	
	div1.innerHTML="";
  	tudo.removeChild(div1);
	tudo.removeChild(div2);
	document.getElementsByTagName("html")[0].style.overflow="";
  	//tudo.scroll="yes";
	document.onkeydown='';
}

function escondeSelect(){
	var objSelect = document.getElementsByTagName("select");
	for (i=0;i<objSelect.length;i++){
		objSelect[i].style.visibility = "hidden";
	}
}
function mostraSelect(){
	var objSelect = document.getElementsByTagName("select");
	for (i=0;i<objSelect.length;i++){
		objSelect[i].style.visibility = "visible";
	}
}
function CreateEl(t,c){
	var x=document.createElement(t);
	x.className=c;
	x.style.display="";
	return(x);
}

function adicionaCss(arquivo){
	var l=CreateEl("link");
	l.setAttribute("type","text/css");
	l.setAttribute("rel","stylesheet");
	l.setAttribute("href","../css/efeitoDiv.css");
	l.setAttribute("media","screen");
	document.getElementsByTagName("head")[0].appendChild(l);
}
adicionaCss("../css/efeitoDiv.css");

function tecla() 
{
	if(!document.all)
		return false;
	//esc e enter
	if (event.keyCode==27 || event.keyCode==13){
		apagaEfeito();
		document.onkeydown='';
	}
} 

function inicializarEditor(tipo, elementos){
	if(!elementos)
		elementos="";
	
	tinyMCE.init({
		language: "pt", 
		mode : tipo,
		theme : "advanced",
		plugins : "safari,pagebreak,style,layer,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template",
		
		theme_advanced_buttons1: "fontselect,fontsizeselect,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,forecolor,backcolor",
		theme_advanced_buttons2: "cut,copy,paste,pastetext,pasteword,removeformat,|,search,replace,|,undo,redo,|,bullist,numlist,link,unlink,image,cleanup,code,|,preview",
		theme_advanced_buttons3: "",
		theme_advanced_buttons4: "",
		
		theme_advanced_toolbar_location : "top",
		theme_advanced_toolbar_align : "left",
		theme_advanced_statusbar_location : "bottom",
		theme_advanced_resizing : true,
		relative_urls : false, 		//Para arrumar os links relativos
		remove_script_host : false,	//e imagens com caminho relativo
		elements: elementos
	});
}