function Confirma(url) {
	if(confirm("Tem certeza que deseja apagar este item?")) {
		window.location=url;
	}
}

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]+"'");
}

//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
//Script para fazer acontecer o flash.
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;
}



/*

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

*/

function pesquisar_dados(page,content) {
	document.getElementById(content).innerHTML = '<div class="carregando">carregando...</div>';
	new Ajax.Updater(content, page, {asynchronous:true, evalScripts:true});
}

/*
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];
	viewer = window.open ('',a[1],'toolbar=no,location=no,status=yes,menubar=no,scrollbars=no,resizable=yes');
	doc = viewer.document;
	doc.open();

	if(navigator.appName.indexOf('Internet Explorer') > 0){
		var nwidth = 10;
		var nheight = 69;
	}else{
		var nwidth = 6;
		var nheight = 49;
	}

	doc.write ('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html  xmlns="http://www.w3.org/1999/xhtml" xml:lang="pt" lang="pt">\n<head>\n<title>Fotos</title>\n\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 ('<table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0"><tr><td align="center" valign="middle"><a href="JavaScript:self.close()"><img src=\"'+fotos+'\" name="pop" border="0" alt="Fechar"></a></td></tr></table>');
	doc.write ('</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+'+nwidth+',document.images.pop.height+'+nheight+')}}</script></html>');
	doc.close();
}
function checkCampos() {
	
	var attribs = checkCampos.arguments;
	
	if (attribs[0] != '' && attribs[1] != ''){
		this.submit(campos);
		return true;
	} else {
		alert('Por favor preencha os campos marcados com (*) asterisco');
		return false;
	}

}