// JavaScript Document
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function getHTML(myurl, pars, div){
	var req = new Request.HTML({url:myurl, 
		onSuccess: function(responseTree, responseElements, responseHTML) {
		    var element = document.getElementById(div);
			element.innerHTML = responseHTML;
			//Clear the text currently inside the results div.
			//$(div).set('text', '');
			//Inject the new DOM elements into the results div.
			//$(div).adopt(html);
		}
	});
	req.send(pars);
}

function getHTML_Form(form, funcao, url, div, id) {
	pars = 'funcao=' + funcao + '&id=' + id + '&definition=' + encodeURI(form.definition.value) + '&example=' + encodeURI(form.example.value) + '&related=' + encodeURI(form.related.value) + '&sinonyms=' + encodeURI(form.sinonyms.value) + '&aprovada=' + encodeURI(form.aprovada.checked)+ '&slang=' + encodeURI(form.slang.checked) + '&antonyms=' + encodeURI(form.antonyms.value) + '&contadef=' + encodeURI(form.contadef.value)  + '&palavra=' + encodeURI(form.palavra.value);
	getHTML(url, pars, div);
}

function getHTML_Form_image(form, funcao, url, div, id, word) {
	pars = 'funcao=' + funcao + '&id=' + id + '&caption=' + encodeURI(form.caption.value) + '&contaimg=' + encodeURI(form.contaimg.value) + word;
	getHTML(url, pars, div);
}

function myFunction(request){
	alert(request.responseText);
}

function share_send(form) {
   var share_status = document.getElementById('resultsend' + form.defid.value);
   share_status.innerHTML = 'enviando..';
   var req;
   try {
      if (window.XMLHttpRequest) {
         req = new XMLHttpRequest();
      } else if (window.ActiveXObject) {
         req = new ActiveXObject("Microsoft.XMLHTTP");
      }
   } catch (e) {
   }

   if (req) {

	 req.onreadystatechange = function() {
         if (req.readyState == 4) {
			share_status.innerHTML = req.responseText;
         }
      }

      req.open("POST", "include/funcoes_ajax.php");
      req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
      req.send('funcao=enviar_email_definicao&voce=' + encodeURI(form.voce.value) + '&amigo=' + encodeURI(form.amigo.value) + '&defid=' + encodeURI(form.defid.value) + '&palavra=' + encodeURI(form.palavra.value));
	  
   }
}

function ProximaImagem(url, pars, div){
	var idImagemAtual = document.getElementById('ImagemAtual');
	var idTotalImagem = document.getElementById('TotalImagem');
	var MostraImagem = idImagemAtual.innerHTML;
	MostraImagem = MostraImagem -(-1);
	var TotalImagem = idTotalImagem.innerHTML;
	pars = pars + '&mostrarimagem=' + encodeURI(MostraImagem);
	if (MostraImagem<=TotalImagem)
	{
		idImagemAtual.innerHTML = MostraImagem;
		getHTML(url, pars, div);
	}
}

function ImagemAnterior(url, pars, div){
	var idImagemAtual = document.getElementById('ImagemAtual');
	var idTotalImagem = document.getElementById('TotalImagem');
	var MostraImagem = idImagemAtual.innerHTML;
	MostraImagem = MostraImagem - 1;
	var TotalImagem = idTotalImagem.innerHTML;
	pars = pars + '&mostrarimagem=' + encodeURI(MostraImagem);
	if (MostraImagem>=1)
	{
		idImagemAtual.innerHTML = MostraImagem;
		getHTML(url, pars, div);
	}
}

function verifica_pais(){
	var pais;
	pais = document.adiciona.country[document.adiciona.country.selectedIndex].value;
	if (pais == 'BR')
	{
		document.getElementById("State").disabled=false;
	} else {
		document.getElementById("State").disabled=true;
	}
}

// New Left Menu
var palavra_selecionada='';
var primeira_definicao='';
var ultima_definicao='';

window.addEvent('domready', function() {

	if ($('left-menu-hidden') != null)
	{
		var sobe = 0;
		
		//-vertical
		var myVerticalSlide = new Fx.Slide('left-menu');
		var myVerticalSlide2 = new Fx.Slide('left-menu-hidden');    
		myVerticalSlide2.hide();

		var req = new Request.HTML({url:'include/ajax.php', 
			onSuccess: function(html) {
				//Clear the text currently inside the results div.
				$('left-menu-hidden').set('text', '');
				//Inject the new DOM elements into the results div.
				$('left-menu-hidden').adopt(html);
				if (sobe == 0){
					var c1 = $('left-menu').innerHTML;                                                  
					var c2 = $('left-menu-hidden').innerHTML;
					$('left-menu').innerHTML = c2;
					$('left-menu-hidden').innerHTML = c1;
					myVerticalSlide.hide();
					myVerticalSlide.slideIn();
					myVerticalSlide2.show();
				} else {
					myVerticalSlide2.show();        
					myVerticalSlide.slideOut();
				}
			}
		});
		
		
		$('desce_menu').addEvent('click', function(e){
			document.forms[0].palavra.focus();
			e.stop();
			sobe = 0;
			req.send('action=left-menu&palavra='+ URLEncode(ultima_definicao) +'&sentido=desce&selecionada=' + URLEncode(palavra_selecionada));
			
		});

		$('sobe_menu').addEvent('click', function(e){
			document.forms[0].palavra.focus();
			e.stop();
			sobe = 1;
			req.send('action=left-menu&palavra='+ URLEncode(primeira_definicao) +'&sentido=sobe&selecionada=' + URLEncode(palavra_selecionada));
		});

		// When Vertical Slide ends its transition, we check for its status
		// note that complete will not affect 'hide' and 'show' methods
		myVerticalSlide.addEvent('complete', function() {
			if (sobe == 1){
				var c1 = $('left-menu').innerHTML;                                                  
				var c2 = $('left-menu-hidden').innerHTML;
				$('left-menu').innerHTML = c2;
				myVerticalSlide.show();
				$('left-menu-hidden').innerHTML = c1;
			} else {
				myVerticalSlide.show();
			}
		});
		myVerticalSlide2.addEvent('complete', function() {
			if (sobe == 1){
				myVerticalSlide2.hide();
			} else {
				myVerticalSlide2.hide();
				myVerticalSlide.show();
			}
		});
	}

});


function URLEncode(url) //Function to encode URL.
{
    // The Javascript escape and unescape functions do not correspond
    // with what browsers actually do...
    var SAFECHARS = "0123456789" + // Numeric
    "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + // Alphabetic
    "abcdefghijklmnopqrstuvwxyz" +
    "-_.!~*'()"; // RFC2396 Mark characters
    var HEX = "0123456789ABCDEF";

    var plaintext = url;
    var encoded = "";
    for (var i = 0; i < plaintext.length; i++ ) {
        var ch = plaintext.charAt(i);
        if (ch == " ") {
            encoded += "+"; // x-www-urlencoded, rather than %20
        } else if (SAFECHARS.indexOf(ch) != -1) {
            encoded += ch;
        } else {
            var charCode = ch.charCodeAt(0);
            if (charCode > 255) {
                encoded += "+";
            } else {
                encoded += "%";
                encoded += HEX.charAt((charCode >> 4) & 0xF);
                encoded += HEX.charAt(charCode & 0xF);
            }
        }
    }

    return encoded;
}; 

//-->