// Comprovacion de NIF/NIE
function nif(dni) {
  numero = dni.substr(0,dni.length-1);
  let = dni.substr(dni.length-1,1);
  let = let.toUpperCase();
  numero = numero % 23;
  letra='TRWAGMYFPDXBNJZSQVHLCKET';
  letra=letra.substring(numero,numero+1);
  if (letra!=let)
    return false;
  else
    return true;
}
function nie(nie){
  numero = nie.substr(1,nie.length-2);
  if(nie.substr(0,1) == "X"){
  	numero = "0" + numero;
  }else if(nie.substr(0,1) == "Y"){
  	numero = "1" + numero;
  }else if(nie.substr(0,1) == "Z"){
  	numero = "2" + numero;
  }
  let = nie.substr(nie.length-1,1);
  let = let.toUpperCase();
  numero = numero % 23;
  letra='TRWAGMYFPDXBNJZSQVHLCKET';
  letra=letra.substring(numero,numero+1);
  if (letra!=let)
    return false;
  else
    return true;
}
// Comprovacion de E-mail
function validarEmail(email){
    if(email.search(/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/ig)){
        hayAlgo = false;
        return false;
    }else{
		return true;
	}
}

function openWin( windowURL, windowName, windowFeatures ) { 
	return window.open( windowURL, windowName, windowFeatures ) ; 
} 

function alert1(x) { alert(acentos(x)) }
function acentos(x) {
	// version 040623
	// Spanish - Español
	// Portuguese - Portugués - Português
	// Italian - Italiano
	// French - Francés - Français
	// Also accepts and converts single and double quotation marks, square and angle brackets
	// and miscelaneous symbols.
	// Also accepts and converts html entities for all the above.
	//	if (navigator.appVersion.toLowerCase().indexOf("windows") != -1) {return x}
	x = x.replace(/¡/g,"\xA1");	x = x.replace(/¡/g,"\xA1")
	x = x.replace(/¿/g,"\xBF");	x = x.replace(/¿/g,"\xBF")
	x = x.replace(/À/g,"\xC0");	x = x.replace(/À/g,"\xC0")
	x = x.replace(/à/g,"\xE0");	x = x.replace(/à/g,"\xE0")
	x = x.replace(/Á/g,"\xC1");	x = x.replace(/Á/g,"\xC1")
	x = x.replace(/á/g,"\xE1");	x = x.replace(/á/g,"\xE1")
	x = x.replace(/Â/g,"\xC2");	x = x.replace(/Â/g,"\xC2")
	x = x.replace(/â/g,"\xE2");	x = x.replace(/â/g,"\xE2")
	x = x.replace(/Ã/g,"\xC3");	x = x.replace(/Ã/g,"\xC3")
	x = x.replace(/ã/g,"\xE3");	x = x.replace(/ã/g,"\xE3")
	x = x.replace(/Ä/g,"\xC4");	x = x.replace(/Ä/g,"\xC4")
	x = x.replace(/ä/g,"\xE4");	x = x.replace(/ä/g,"\xE4")
	x = x.replace(/Å/g,"\xC5");	x = x.replace(/Å/g,"\xC5")
	x = x.replace(/å/g,"\xE5");	x = x.replace(/å/g,"\xE5")
	x = x.replace(/Æ/g,"\xC6");	x = x.replace(/Æ/g,"\xC6")
	x = x.replace(/æ/g,"\xE6");	x = x.replace(/æ/g,"\xE6")
	x = x.replace(/Ç/g,"\xC7");	x = x.replace(/Ç/g,"\xC7")
	x = x.replace(/ç/g,"\xE7");	x = x.replace(/ç/g,"\xE7")
	x = x.replace(/È/g,"\xC8");	x = x.replace(/È/g,"\xC8")
	x = x.replace(/è/g,"\xE8");	x = x.replace(/è/g,"\xE8")
	x = x.replace(/É/g,"\xC9");	x = x.replace(/É/g,"\xC9")
	x = x.replace(/é/g,"\xE9");	x = x.replace(/é/g,"\xE9")
	x = x.replace(/Ê/g,"\xCA");	x = x.replace(/Ê/g,"\xCA")
	x = x.replace(/ê/g,"\xEA");	x = x.replace(/ê/g,"\xEA")
	x = x.replace(/Ë/g,"\xCB");	x = x.replace(/Ë/g,"\xCB")
	x = x.replace(/ë/g,"\xEB");	x = x.replace(/ë/g,"\xEB")
	x = x.replace(/Ì/g,"\xCC");	x = x.replace(/Ì/g,"\xCC")
	x = x.replace(/ì/g,"\xEC");	x = x.replace(/ì/g,"\xEC")
	x = x.replace(/Í/g,"\xCD");	x = x.replace(/Í/g,"\xCD")
	x = x.replace(/í/g,"\xED");	x = x.replace(/í/g,"\xED")
	x = x.replace(/Î/g,"\xCE");	x = x.replace(/Î/g,"\xCE")
	x = x.replace(/î/g,"\xEE");	x = x.replace(/î/g,"\xEE")
	x = x.replace(/Ï/g,"\xCF");	x = x.replace(/Ï/g,"\xCF")
	x = x.replace(/ï/g,"\xEF");	x = x.replace(/ï/g,"\xEF")
	x = x.replace(/Ñ/g,"\xD1");	x = x.replace(/Ñ/g,"\xD1")
	x = x.replace(/ñ/g,"\xF1");	x = x.replace(/ñ/g,"\xF1")
	x = x.replace(/Ò/g,"\xD2");	x = x.replace(/Ò/g,"\xD2")
	x = x.replace(/ò/g,"\xF2");	x = x.replace(/ò/g,"\xF2")
	x = x.replace(/Ó/g,"\xD3");	x = x.replace(/Ó/g,"\xD3")
	x = x.replace(/ó/g,"\xF3");	x = x.replace(/ó/g,"\xF3")
	x = x.replace(/Ô/g,"\xD4");	x = x.replace(/Ô/g,"\xD4")
	x = x.replace(/ô/g,"\xF4");	x = x.replace(/ô/g,"\xF4")
	x = x.replace(/Õ/g,"\xD5");	x = x.replace(/Õ/g,"\xD5")
	x = x.replace(/õ/g,"\xF5");	x = x.replace(/õ/g,"\xF5")
	x = x.replace(/Ö/g,"\xD6");	x = x.replace(/Ö/g,"\xD6")
	x = x.replace(/ö/g,"\xF6");	x = x.replace(/ö/g,"\xF6")
	x = x.replace(/Ø/g,"\xD8");	x = x.replace(/Ø/g,"\xD8")
	x = x.replace(/ø/g,"\xF8");	x = x.replace(/ø/g,"\xF8")
	x = x.replace(/Ù/g,"\xD9");	x = x.replace(/Ù/g,"\xD9")
	x = x.replace(/ù/g,"\xF9");	x = x.replace(/ù/g,"\xF9")
	x = x.replace(/Ú/g,"\xDA");	x = x.replace(/Ú/g,"\xDA")
	x = x.replace(/ú/g,"\xFA");	x = x.replace(/ú/g,"\xFA")
	x = x.replace(/Û/g,"\xDB");	x = x.replace(/Û/g,"\xDB")
	x = x.replace(/û/g,"\xFB");	x = x.replace(/û/g,"\xFB")
	x = x.replace(/Ü/g,"\xDC");	x = x.replace(/Ü/g,"\xDC")
	x = x.replace(/ü/g,"\xFC");	x = x.replace(/ü/g,"\xFC")
	
	x = x.replace(/\"/g,"\x22")
	x = x.replace(/\'/g,"\x27")
	x = x.replace(/\</g,"\x3C")
	x = x.replace(/\>/g,"\x3E")
	x = x.replace(/\[/g,"\x5B")
	x = x.replace(/\]/g,"\x5D")

	x = x.replace(/¢/g,"\xA2");	x = x.replace(/&cent;/g,"\xA2") 
	x = x.replace(/£/g,"\xA3");	x = x.replace(/&pound;/g,"\xA3")
	x = x.replace(/€/g,"\u20AC");x = x.replace(/&euro;/g,"\u20AC") 
	x = x.replace(/©/g,"\xA9");	x = x.replace(/&copy;/g,"\xA9") 
	x = x.replace(/®/g,"\xAE");	x = x.replace(/&reg;/g,"\xAE") 
	x = x.replace(/ª/g,"\xAA");	x = x.replace(/&ordf;/g,"\xAA") 
	x = x.replace(/º/g,"\xBA");	x = x.replace(/&ordm;/g,"\xBA") 
	x = x.replace(/°/g,"\xB0");	x = x.replace(/&deg;/g,"\xB0") 
	x = x.replace(/±/g,"\xB1");	x = x.replace(/&plusmn;/g,"\xB1")
	x = x.replace(/×/g,"\xD7");	x = x.replace(/&times;/g,"\xD7") 
	
	return x
}

sfFocus = function() {
	var sfEls = document.getElementsByTagName("INPUT");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {
			this.className+=" sffocus";
		}
		sfEls[i].onblur=function() {
			this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
		}
	}
	var sfEls = document.getElementsByTagName("TEXTAREA");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {
			this.className+=" sffocus";
		}
		sfEls[i].onblur=function() {
			this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfFocus);

//////////////////////////////////////////////////////////////////
// qTip - CSS Tool Tips - by Craig Erskine
// http://qrayg.com | http://solardreamstudios.com
//
// Inspired by code from Travis Beckham
// http://www.squidfingers.com | http://www.podlob.com
//////////////////////////////////////////////////////////////////



var qTipTag = "a"; //Which tag do you want to qTip-ize? Keep it lowercase!//
var qTipX = -10; //This is qTip's X offset//
var qTipY = 15; //This is qTip's Y offset//



//There's No need to edit anything below this line//
tooltip = {
  name : "qTip",
  offsetX : qTipX,
  offsetY : qTipY,
  tip : null
}

tooltip.init = function () {
	var tipNameSpaceURI = "http://www.w3.org/1999/xhtml";
	if(!tipContainerID){ var tipContainerID = "qTip";}
	var tipContainer = document.getElementById(tipContainerID);

	if(!tipContainer) {
	  tipContainer = document.createElementNS ? document.createElementNS(tipNameSpaceURI, "div") : document.createElement("div");
		tipContainer.setAttribute("id", tipContainerID);
	  document.getElementsByTagName("body").item(0).appendChild(tipContainer);
	}

	if (!document.getElementById) return;
	this.tip = document.getElementById (this.name);
	if (this.tip) document.onmousemove = function (evt) {tooltip.move (evt)};

	var a, sTitle;
	var anchors = document.getElementsByTagName (qTipTag);

	for (var i = 0; i < anchors.length; i ++) {
		a = anchors[i];
		sTitle = a.getAttribute("title");
		if(sTitle) {
			a.setAttribute("tiptitle", sTitle);
			a.removeAttribute("title");
			a.onmouseover = function() {tooltip.show(this.getAttribute('tiptitle'))};
			a.onmouseout = function() {tooltip.hide()};
		}
	}
}

tooltip.move = function (evt) {
	var xx=0, yy=0;
	if (document.all) {//IE
		xx = (document.documentElement && document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
		yy = (document.documentElement && document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
		xx += window.event.clientX;
		yy += window.event.clientY;
		
	} else {//Good Browsers
		xx = evt.pageX;
		yy = evt.pageY;
	}
	this.tip.style.left = (xx + this.offsetX) + "px";
	this.tip.style.top = (yy + this.offsetY) + "px";
}

tooltip.show = function (text) {
	if (!this.tip) return;
	this.tip.innerHTML = text;
	this.tip.style.display = "block";
}

tooltip.hide = function () {
	if (!this.tip) return;
	this.tip.innerHTML = "";
	this.tip.style.display = "none";
}
/**
*
*  UTF-8 data encode / decode
*  http://www.webtoolkit.info/
*
**/

var Utf8 = {

    // public method for url encoding
    encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // public method for url decoding
    decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

}