var	undefined;
var	isIE=document.all;
var	isIE9=(document.all && window.getSelection);
var	isIE=(document.all && !isIE9);
var	isNN=!document.all&&document.getElementById;
var	isN4=document.layers;
var	isHot=false;
var	ctrl=false;
var	on=true;
var	off=false;
var	editare=false;
var serv_ajax='serv_ajax=a';
var	SYSV_selec;
var	SYSV_i=0;

var	SYSV_campos=new Array();
var	SYSV_onload=new Array();

var ALERT='alert';

function activare(){
	$('.Dw').removeClass('Dw');
	$.ajaxSetup({
	  url: '/a.php?'+serv_ajax,
	  dataType: 'json',
	  type: "POST"
	});
	$(SYSV_onload).each(function each_onload(){
			eval(this+"()");			
		});
	$(window).unload( function () { /*alert("Bye now!");*/ } );
	$(window).scroll( function _onscroll() { SYSV_X=SYSV_Y=false; } );
	
	CONTEXTUA();
	//EDITOR(off);
	if(typeof EDITOR == 'function') EDITOR(editare);
	$(".SYSS_ajax").each(function _ajaxs(){ 
		ajaxs(this.id);
	});
	formus();
	$(document).keyup(function(event) {
	  switch(event.which){
		  case 27:
			if($('#SYS_ventana').length && $('#SYS_ventana').css('display')!="none") SYS_cierra();
			else if(($('#ventana').length && $('#SYS_msg').css('display')!="none")) cierra();
			else EDITOR();
		  break;
	  }
	});
	if(typeof jsfn == 'function') jsfn(); 
}


/*function swf_set(){
	return("Hola Flash");
}*/


function mensaje(msg,plan,tit){
	//pey(msg,ALERT);
	if(plan==undefined) plan='msg.htm';
	$('#SYS_msg').remove();
	$("body").append('<div id="SYS_msg"></div>');
	ajaxs('SYS_msg','plan-'+plan+':');
	if(tit==undefined) tit=" ";
	$("#int_ventana").html(msg.replace("··","-"));
	$("#tit_ventana").html(tit);
	$("#cont_ventana").css('margin-left','-'+Math.round($("#cont_ventana").width()/2)+'px');
	$("#cont_ventana").css('margin-top','-'+Math.round($("#cont_ventana").height()/2)+'px');
	$("#cierra").click(function(){cierra()});	
	$("#velo").click(function(){cierra()});	
}

function formus(){
	var atr,val,id,tipo,formid,filtro,valida,msg,aux,sig;
	$("form").submit(function() {   
		formid=this.id;
		valida=true;
		var msgs= new Array();
	 	$("#"+formid+" input").each(function(){
			$(this).click(function(){$(this).removeClass("SYSS_formerror");});
			atr=$(this).attr('atr');
			id=$(this).attr('id');
			msg=$(this).attr('msg');
			tipo=$(this).attr('type') ;
			switch(tipo){
				case 'radio':
					val=$("input[name='"+id+"']:checked").val();
					break;
				default:
					val=$(this).val();
			}
			if(atr!=undefined){
				atr=atr.split("-");
				sig=true;
				for(var i in atr){
					aux=$(this).attr('msg_'+atr[i]);
					if(aux) msg=aux;
					
			
					switch(atr[i]){
						case 'obligado':
						pey(id+' / '+atr[i]+' / '+val);
						//pey( $("input").val(id));
							if (val==undefined || !val.length) {
								valida=sig=false;
								if(msg) msgs.push(msg);
								else msgs.push(trad("OBLIGADOFORMATO|Es obligatorio"));//trad-MAILFORMATO
							}
						break;
						case 'mail':
							filtro=/^.+@.+\..{2,3}$/;
							if (!filtro.test(val)) {
								valida=sig=false;
								if(msg) msgs.push(msg);
								else msgs.push(trad("MAILFORMATO|El e-mail no es válido."));//trad-MAILFORMATO
							}
						break;
						case 'numero':
							filtro=/^[0-9\+ ]{8,18}$/;
							if (!filtro.test(val)) {
								valida=sig=false;
								if(msg) msgs.push(msg);
								else msgs.push(trad("NUMEROFORMATO|No es un número"));//trad-MAILFORMATO
							}
						break;
					}
					if(!sig) {
						$(this).addClass("SYSS_formerror");
						break;
					}
				}
			}
		});		
		
	 	if (valida ){//&& false
			$("#"+formid+" input").each(function(){
				id=$(this).attr('id');			
				if(id.substr(0,5)=='crip_'){
					var crip=md5($(this).val()+CLACH);
					$(this).val('');
					$("#"+formid).append('<input name="'+id+'" type="hidden" id="'+id+'" value="'+crip+''+md5(id)+'" />');
				}
			});	
		}
		if(msgs.length) mensaje(msgs.join("<br\><br\>"),'msg.htm','ERROR');
		return (valida);
	});// return true;return false;
}
	

function trad(msg){
	if(typeof(msg)=="array"){
		for(var i in msg){
			
		}
		
	}else{
		if(msg.indexOf('|')> -1){
			msg=msg.split('|');
			if(msg[0].substr(0,2)=="L_") msg[0]=msg[0].substr(2);
			var datenv={
				com_fn: 'lee',
				com_id: 'trad-'+msg[0]
			};
			msg_ret=ajax(datenv);
			if (msg_ret) msg=msg_ret;
			else msg=msg[1];
		}
		return (msg);
	}
}
	
function ajax(datenv,fn){
	//pey(datenv,ALERT);
	var msg;
	datenv['com_set']=SYS_set;
	$.ajax({
	  async: false,
	  data: datenv,
	  success: function _success(data){
		  	PROCESAJAX(data);
			msg=data.msg;
		}
	});
	return (msg);
}
	
function ajaxs(id,marca,ed){
	//		  alert(id+' -- '+marca);
	var obj=document.getElementById(id);
	if(obj==undefined) return (false);
	if($(obj).hasClass('SYSS_refr1')) var stout=setTimeout("ajaxs('"+id+"')",1000);
	else if($(obj).hasClass('SYSS_refr5')) var stout=setTimeout("ajaxs('"+id+"')",5000);
	else if($(obj).hasClass('SYSS_refr10')) var stout=setTimeout("ajaxs('"+id+"')",10000);
	else if($(obj).hasClass('SYSS_refr60')) var stout=setTimeout("ajaxs('"+id+"')",60000);
	else if($(obj).hasClass('SYSS_refr600')) var stout=setTimeout("ajaxs('"+id+"')",600000);
	if (!marca) marca=obj.getAttribute('marca');
	if (ed==undefined) ed=editare;
	var datenv={
		com_id: marca,
		com_fn: 'lee',
		com_set: SYS_set,
	};
	var arch=obj.getAttribute('arch');
	var html=$(obj).html();
	//pey(datenv,ALERT);
	if(!arch) {
		$.ajax({
		  async: false,
		  data: datenv,
		  success: function _success(data){
			  PROCESAJAX(data);
			  html=data.msg;
			}
		});
	}else{
		if(arch.indexOf('?')) arch=arch+'&'+serv_ajax+"&marca="+marca;
		else arch=arch+'?'+serv_ajax+"&marca="+marca;
		$.ajax({
		  async: false,
		  url: arch,
		  data: datenv,
		  success: function _success(data){
			 // alert(data.msg);
			  PROCESAJAX(data);
			  html=data.msg;
			}
		});
	}
	$(obj).html(html);
	return false;
}

function PROCESAJAX(data){
	if(!SYS_peyjs) return;
	if(SYS_peysobre){
		$(".SYSS_pey").html(data.pey_msg);
		$(".SYSS_err").html(data.err_msg);
		$(".SYSS_log").html(data.log_msg);
	}else{
		$(".SYSS_pey").html($(".SYSS_pey").html()+data.pey_msg);
		$(".SYSS_err").html($(".SYSS_err").html()+data.err_msg);
		$(".SYSS_log").html($(".SYSS_log").html()+data.log_msg);
	}
	if(data.json) eval(json);
}



function  salva_campos(){//guarda textos escritos en campos para que se restaure cuabdi se vuelva a crear el campo
	$(".SYSS_salvacampo").each(function(){
			if(!$(this).attr("id")) $(this).attr("id","SYS_id_"+SYSV_i++)
										});
	$(".SYSS_salvacampo").val(function () { 
	  return(SYSV_campos[$(this).attr("id")]);
    }).unbind('keyup').keyup(function () { 
		var id=$(this).attr("id");
		SYSV_campos[id] = $(this).val();
		$("#k"+id).val(SYSV_campos[id]);// lo copia en los campos con el mismo id
    })
}

function SYSS_fn(){
	var value = this.getAttribute('SYSC') || null;
	var fn = this.getAttribute('id') || false;
	if(fn) eval(fn+" ('"+value+"')");
}

function cierra(){
	$('#SYS_msg').fadeOut(250);
}
function SYS_cierra(){
	$('#SYS_ventana').fadeOut(250);
}

function CONTEXTUA(){
	(function ($) {
		$.fn.jscontext = function jscontext(options,callback) {
			var settings = {
				html: 'default',
				bind: 'right-click',
				closeOnMouseLeave: false,
				fade: false,
				fadeSpeed: 100 ,
				show: null,
				open: null,
				close: null,
				mouseover: null,
				mouseleave: null,
				sticky: false
			};
	
			var methods = {
				initMenu: function _initMenu(elm, settings) {
					$("html").mousemove(function (e) {
						mouse.x = e.pageX;
						mouse.y = e.pageY;
	
						if (element.current != undefined && element.moveit) {
							element.current.css("top", (mouse.y + 10) + 'px');
							element.current.css("left", (mouse.x + 10) + 'px');
	
							if (settings.mouseover != null)
								settings.mouseover.call();
						}
					});
	
					$("html").click(function () {
						if (element.close())
							methods.closeMenu(null, null);
					});
	
					$("html").mouseleave(function () {
						methods.closeMenu(null, null);
					});
					switch (settings.bind) {
						case "right-click":
							$(elm).bind("contextmenu", function (e) {
								if(methods.cond(this)){
									var elementcurrent = $("#" + elm.id + "jscontext");
									if (elementcurrent.length == 0) {
										methods.openMenu(elm, settings);
										jscontextElm(elm);
										if (settings.show != null)
											settings.show.call();
										element.moveit = false;
								
										return false;
									}
									return false;
								}
							});
							break;
						case "click":
							$(elm).click(function (e) {
								if(methods.cond(this)){
									var elementcurrent = $("#" + elm.id + "jscontext");
									if (elementcurrent.length == 0) {
										methods.openMenu(elm, settings);
										jscontextElm(elm);
										if (settings.show != null)
											settings.show.call();
										element.moveit = false;
										return false;
									}
								}
							});
							break;
						case "hover":
							$(elm).hover(function (e) {
								if(methods.cond(this)){
									var elementcurrent = $("#" + elm.id + "jscontext");
									if (elementcurrent.length == 0) {
										methods.openMenu(elm, settings);
										jscontextElm(elm);
										if (settings.show != null)
											settings.show.call();
										if (settings.sticky)
											element.moveit = true;
										return false;
									}
								}
							},
							function (e) {
								if (settings.sticky) {
									if (element.close())
										methods.closeMenu($(element.current).attr("id"), null);
								}
								element.moveit = false;
							}
							);
							break;
					}
	
				},
				openMenu: function _openMenu(elm, settings) {
					methods.createMenu(elm, settings);
					element.current = $("#" + elm.id + "jscontext");
	
					  element.current.html($("#"+settings.menu).html().replace("__NO__",""));// sirve para diferenciar los ID, estilos, etc. del original
					$(element.current).find('A').mouseover(function() {
						$(element.current).find('LI.hover').removeClass('hover');
						$(this).parent().addClass('hover');
					}).mouseout(function() {
						$(element.current).find('LI.hover').removeClass('hover');
					});
					$(element.current).mouseleave(function () {
						if(settings.foco) if($(document.activeElement).attr('id')==settings.foco) return false;
						methods.closeMenu(null, null);
						
					});
					salva_campos();
					$(element.current).find('A').unbind('click').click(function() {
						//$(document).unbind('click').unbind('keypress');
						//$(".SYSS_menuco").hide();
						// Callback
						if (callback) {
							callback($(this).attr('href').substr(1),options.id);
						}
						methods.closeMenu(null, null);
						return false;
					});
	
					if (settings.open != null)
						settings.open.call();
	
					if (settings.closeOnMouseLeave && !settings.sticky) {
						element.current.mouseleave(function () {
							if (element.close())
								methods.closeMenu($(element.current).attr("id"), null);
						});
					}
	
					try {
						var winWidth = window.innerWidth || document.documentElement.clientWidth || document.body.offsetWidth;
						if (mouse.x >= winWidth - element.current.width())
							element.current.css("left", mouse.x - (element.current.width() - 15) + "px");
	
					}
					catch (e) { }
	
				},
				createMenu: function _createMenu(elm, settings) {
					var jscontextID = elm.id + "jscontext";
					var afterClose = function () {
						var jscontextElement = document.createElement('div');
						jscontextElement.id = jscontextID;
						jscontextElement.style.position = 'absolute';
						jscontextElement.style.display = 'none';
	
						if (mouse.y == undefined)
							mouse.y = 0;
						if (mouse.x == undefined)
							mouse.x = 0;
						jscontextElement.style.top = (mouse.y - (settings.sticky == true ? 0 : 10)) + 'px';
						jscontextElement.style.left = (mouse.x - (settings.sticky == true ? 0 : 5)) + 'px';
						jscontextElement.style.zIndex = '99999';
						
						document.body.appendChild(jscontextElement);
						var jscontext = $("#" + jscontextID);
						jscontext.addClass("jscontextContainer");
	
						if (settings.fade) {
							jscontext.fadeIn(settings.fadeSpeed);
							element.fade = true;
						}
						else {
							jscontext.show();
							element.fade = false;
						}
					}
	
					methods.closeMenu(null, afterClose);
	
				},
				closeMenu: function _closeMenu(elmID, afterClose) {
					var remove = function () {
						if (elmID) {
							if ($("#" + elmID).length > 0)
								document.body.removeChild(document.getElementById(elmID));
						}
						else {
							$(".jscontextContainer").remove();
						}
					}
					if (element.fade) {
						if (elmID) {
							if ($("#" + elmID).length > 0)
								$("#" + elmID).fadeOut(settings.fadeSpeed, remove);
						}
						else {
							$(".jscontextContainer").fadeOut(settings.fadeSpeed, remove);
						}
					}
					else {
						remove.call();
					}
					if (settings.close != null)
						settings.close.call();
	
					if (afterClose != null)
						afterClose.call();
				},
				cond: function _cond(elm) {
						var cond=false;
						switch(settings.cond){
							case 'editando':
								if(SYSV_menuco && $(elm).hasClass('SYSS_edi')) cond=true;
							break;
							case 'boton_activo':
								if($(elm).hasClass('SYSS_activo')) cond=true;
							break;
							default:
								cond=true;
						}
						return(cond);
					}
			};
	
			return this.each(function () {
				if (options && typeof options === 'object') {
					$.extend(settings, options);
					methods.initMenu(this, settings);
				}
				else if (typeof options === 'string') {
					switch (options) {
						case "":
							break;
					}
				}
			});
		};
		
	})(jQuery);
	
	jscontext = function(option) {
		switch (option) {
			case "close":
				$(".jscontextContainer").remove();
				break;
		}
	}
	
	jscontextElm = function(elm) {
		jscontextObj = $(elm);
	}
	
	var element = {
		current: null,
		moveit: false,
		fade: false,
		close: function () {
			if (element.current == null)
				return true;
			if ((mouse.x < element.current.position().left + 5) || (mouse.x > (element.current.position().left + element.current.width() - 5)) || (mouse.y < element.current.position().top + 5) || (mouse.y > (element.current.position().top + element.current.height() - 5)))
				return true;
			else
				return false;
		}
	};
	
	var mouse = {
		x: null,
		y: null
	};
	
	var jscontextObj = $();
 
}


/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */

/*
 * Configurable variables. You may need to tweak these to be compatible with
 * the server-side, but the defaults work in most cases.
 */
var hexcase = 0;   /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = "";  /* base-64 pad character. "=" for strict RFC compliance   */

/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function md5(s)    { return rstr2hex(rstr_md5(str2rstr_utf8(s))); }
function b64_md5(s)    { return rstr2b64(rstr_md5(str2rstr_utf8(s))); }
function any_md5(s, e) { return rstr2any(rstr_md5(str2rstr_utf8(s)), e); }
function hex_hmac_md5(k, d)
  { return rstr2hex(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d))); }
function b64_hmac_md5(k, d)
  { return rstr2b64(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d))); }
function any_hmac_md5(k, d, e)
  { return rstr2any(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d)), e); }



/*
 * Calculate the MD5 of a raw string
 */
function rstr_md5(s)
{
  return binl2rstr(binl_md5(rstr2binl(s), s.length * 8));
}

/*
 * Calculate the HMAC-MD5, of a key and some data (raw strings)
 */
function rstr_hmac_md5(key, data)
{
  var bkey = rstr2binl(key);
  if(bkey.length > 16) bkey = binl_md5(bkey, key.length * 8);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = binl_md5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
  return binl2rstr(binl_md5(opad.concat(hash), 512 + 128));
}

/*
 * Convert a raw string to a hex string
 */
function rstr2hex(input)
{
  try { hexcase } catch(e) { hexcase=0; }
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var output = "";
  var x;
  for(var i = 0; i < input.length; i++)
  {
    x = input.charCodeAt(i);
    output += hex_tab.charAt((x >>> 4) & 0x0F)
           +  hex_tab.charAt( x        & 0x0F);
  }
  return output;
}

/*
 * Convert a raw string to a base-64 string
 */
function rstr2b64(input)
{
  try { b64pad } catch(e) { b64pad=''; }
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var output = "";
  var len = input.length;
  for(var i = 0; i < len; i += 3)
  {
    var triplet = (input.charCodeAt(i) << 16)
                | (i + 1 < len ? input.charCodeAt(i+1) << 8 : 0)
                | (i + 2 < len ? input.charCodeAt(i+2)      : 0);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > input.length * 8) output += b64pad;
      else output += tab.charAt((triplet >>> 6*(3-j)) & 0x3F);
    }
  }
  return output;
}

/*
 * Convert a raw string to an arbitrary string encoding
 */
function rstr2any(input, encoding)
{
  var divisor = encoding.length;
  var i, j, q, x, quotient;

  /* Convert to an array of 16-bit big-endian values, forming the dividend */
  var dividend = Array(Math.ceil(input.length / 2));
  for(i = 0; i < dividend.length; i++)
  {
    dividend[i] = (input.charCodeAt(i * 2) << 8) | input.charCodeAt(i * 2 + 1);
  }

  /*
   * Repeatedly perform a long division. The binary array forms the dividend,
   * the length of the encoding is the divisor. Once computed, the quotient
   * forms the dividend for the next step. All remainders are stored for later
   * use.
   */
  var full_length = Math.ceil(input.length * 8 /
                                    (Math.log(encoding.length) / Math.log(2)));
  var remainders = Array(full_length);
  for(j = 0; j < full_length; j++)
  {
    quotient = Array();
    x = 0;
    for(i = 0; i < dividend.length; i++)
    {
      x = (x << 16) + dividend[i];
      q = Math.floor(x / divisor);
      x -= q * divisor;
      if(quotient.length > 0 || q > 0)
        quotient[quotient.length] = q;
    }
    remainders[j] = x;
    dividend = quotient;
  }

  /* Convert the remainders to the output string */
  var output = "";
  for(i = remainders.length - 1; i >= 0; i--)
    output += encoding.charAt(remainders[i]);

  return output;
}

/*
 * Encode a string as utf-8.
 * For efficiency, this assumes the input is valid utf-16.
 */
function str2rstr_utf8(input)
{
  var output = "";
  var i = -1;
  var x, y;

  while(++i < input.length)
  {
    /* Decode utf-16 surrogate pairs */
    x = input.charCodeAt(i);
    y = i + 1 < input.length ? input.charCodeAt(i + 1) : 0;
    if(0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF)
    {
      x = 0x10000 + ((x & 0x03FF) << 10) + (y & 0x03FF);
      i++;
    }

    /* Encode output as utf-8 */
    if(x <= 0x7F)
      output += String.fromCharCode(x);
    else if(x <= 0x7FF)
      output += String.fromCharCode(0xC0 | ((x >>> 6 ) & 0x1F),
                                    0x80 | ( x         & 0x3F));
    else if(x <= 0xFFFF)
      output += String.fromCharCode(0xE0 | ((x >>> 12) & 0x0F),
                                    0x80 | ((x >>> 6 ) & 0x3F),
                                    0x80 | ( x         & 0x3F));
    else if(x <= 0x1FFFFF)
      output += String.fromCharCode(0xF0 | ((x >>> 18) & 0x07),
                                    0x80 | ((x >>> 12) & 0x3F),
                                    0x80 | ((x >>> 6 ) & 0x3F),
                                    0x80 | ( x         & 0x3F));
  }
  return output;
}

/*
 * Encode a string as utf-16
 */
function str2rstr_utf16le(input)
{
  var output = "";
  for(var i = 0; i < input.length; i++)
    output += String.fromCharCode( input.charCodeAt(i)        & 0xFF,
                                  (input.charCodeAt(i) >>> 8) & 0xFF);
  return output;
}

function str2rstr_utf16be(input)
{
  var output = "";
  for(var i = 0; i < input.length; i++)
    output += String.fromCharCode((input.charCodeAt(i) >>> 8) & 0xFF,
                                   input.charCodeAt(i)        & 0xFF);
  return output;
}

/*
 * Convert a raw string to an array of little-endian words
 * Characters >255 have their high-byte silently ignored.
 */
function rstr2binl(input)
{
  var output = Array(input.length >> 2);
  for(var i = 0; i < output.length; i++)
    output[i] = 0;
  for(var i = 0; i < input.length * 8; i += 8)
    output[i>>5] |= (input.charCodeAt(i / 8) & 0xFF) << (i%32);
  return output;
}

/*
 * Convert an array of little-endian words to a string
 */
function binl2rstr(input)
{
  var output = "";
  for(var i = 0; i < input.length * 32; i += 8)
    output += String.fromCharCode((input[i>>5] >>> (i % 32)) & 0xFF);
  return output;
}

/*
 * Calculate the MD5 of an array of little-endian words, and a bit length.
 */
function binl_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;

  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;

  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;

    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);
}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}


/*******************************************************************************/	
/*                   		       DEPURACIÓN                                  */	
/*******************************************************************************/

/*******************************************************************************/	
function pey(msg,fn){
	if(typeof pey_fn == 'function') pey_fn(msg,fn); 
}