var em = 2;
function EscondeMostra(id) {
	if(em == 1) {
		document.getElementById(id).style.display = 'none';
		em = 2;
	} else {
		document.getElementById(id).style.display = 'block';
		em = 1;
	}
}
function Prd_Banner() {
	EscondeMostra('bannerprd');
	pesquisar_dados('home.php?page=produtos','conteudo');
}
function Confirma(url) {
	if(confirm("Tem certeza que deseja apagar este item?")) {
		window.location=url;
	}
}
function ConfirmaSubmit(nome) {
	
	if(confirm("Tem certeza que deseja enviar estas informações?")) {
		//var a = document.forms[0];
		var a = document.getElementById(nome);
		a.submit();
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  return false;
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

/*

modo de usar: 
onclick="pesquisar_dados('home.php','div')"

*/
function pesquisar_dados(page, var1) {
	http.open("GET", page, true);
	http.onreadystatechange = function handleHttpResponse()	{
		if (http.readyState == 4) {
			document.getElementById(var1).innerHTML = http.responseText;
		} else {
			document.getElementById(var1).innerHTML = '<div class="carregando"><b>Verificando dados...</b></div>'
		}
	};
	http.send(null);
}

function getHTTPObject() {
	var xmlhttp;
	/*@cc_on
	@if (@_jscript_version >= 5)
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {
		xmlhttp = false;
		}
	}
	@else
	xmlhttp = false;
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		try {
		xmlhttp = new XMLHttpRequest();
		} catch (e) {
		xmlhttp = false;
		}
	}
	return xmlhttp;
}
var http = getHTTPObject();


/*
Modo de usar:
javascript:abrejanela('img/imagem.jpg','');
*/

function abrejanela () { // cria uma janela para mostrar uma imagem
	var fotos, attribs, a = abrejanela.arguments;
	fotos = a[0];
	attribs = "\'scrollbars="+a[2]+",resizable=no,status=no\'";
	viewer = window.open ('',a[1],attribs);
	doc = viewer.document;
	doc.open();
	doc.write ('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html>\n<head>\n<title>Fotos</title>\n<style type="text/css">\nbody {\n\tbehavior:url(Scripts/pngHack.htc);\n}\n</style>\n\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">\n</head>\n<body bgcolor=\"#FFFFFF\" topmargin=\"0\" marginheight=\"0\" leftmargin=\"0\" marginwidth=\"0\" onLoad=\"window.focus();resdetect()\" oncontextmenu="return false" onselectstart ="return false">\n');
	doc.write ('<a href="JavaScript:self.close()"><img src=\"'+fotos+'\" name="pop" border="0" alt="Fechar"></a><!--<div style="float:right;	margin-top:-103px;	width:75px;	height:73px; background:url(images/logo.gif) top left no-repeat;">&nbsp;</div>-->');
	doc.write ('<br><center><font face=\"Arial, Helvetica, sans-serif\" SIZE=\"2\"> '+a[1]+'</font></center></body><script language="JavaScript">function resdetect(){if((screen.Width <= (document.images.pop.width)) && (screen.availHeight <= (document.images.pop.height))){window.resizeTo(screen.Width, screen.availHeight)}else{window.resizeTo(document.images.pop.width+10,document.images.pop.height+28)}}</script></html>');
	doc.close();
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}