//mensaje de alerta_grupos
function mensaje_grupos(){
if (confirm("¿Seguro que quieres dejar de pertenecer a este grupo?\nSi lo haces no podras mandar mensajes o citas a todos sus miembros?"))
return true;
else
return false;
}

//mensaje de alerta_tests
function mensaje_tests(){
if (confirm("¿Seguro que quieres perder los resultados del test?\nSi lo borrar volveras a tenerlo disponible como nuevo test...\n¿No será que lo quieres hacer otra vez?"))
return true;
else
return false;
}

//funcion codificar e-mail
function encodeEmail(texto) {

//var regEmail = document.ENCODER.regEmail.value.toLowerCase()
var regEmail=texto;
var codeEmail = ""

if (regEmail == "") {
        alert("Please enter your regular e-mail address.")
}
else {
        var regLength = regEmail.length
        for (i = 0; i < regLength; i++) {
                var charNum = "000"
                var curChar = regEmail.charAt(i)
                if (curChar == "A") {
                        charNum = "065"
                }
                if (curChar == "a") {
                        charNum = "097"
                }
                if (curChar == "B") {
                        charNum = "066"
                }
                if (curChar == "b") {
                        charNum = "098"
                }
                if (curChar == "C") {
                        charNum = "067"
                }
                if (curChar == "c") {
                        charNum = "099"
                }
                if (curChar == "D") {
                        charNum = "068"
                }
                if (curChar == "d") {
                        charNum = "100"
                }
                if (curChar == "E") {
                        charNum = "069"
                }
                if (curChar == "e") {
                        charNum = "101"
                }
                if (curChar == "F") {
                        charNum = "070"
                }
                if (curChar == "f") {
                        charNum = "102"
                }
                if (curChar == "G") {
                        charNum = "071"
                }
                if (curChar == "g") {
                        charNum = "103"
                }
                if (curChar == "H") {
                        charNum = "072"
                }
                if (curChar == "h") {
                        charNum = "104"
                }
                if (curChar == "I") {
                        charNum = "073"
                }
                if (curChar == "i") {
                        charNum = "105"
                }
                if (curChar == "J") {
                        charNum = "074"
                }
                if (curChar == "j") {
                        charNum = "106"
                }
                if (curChar == "K") {
                        charNum = "075"
                }
                if (curChar == "k") {
                        charNum = "107"
                }
                if (curChar == "L") {
                        charNum = "076"
                }
                if (curChar == "l") {
                        charNum = "108"
                }
                if (curChar == "M") {
                        charNum = "077"
                }
                if (curChar == "m") {
                        charNum = "109"
                }
                if (curChar == "N") {
                        charNum = "078"
                }
                if (curChar == "n") {
                        charNum = "110"
                }
                if (curChar == "O") {
                        charNum = "079"
                }
                if (curChar == "o") {
                        charNum = "111"
                }
                if (curChar == "P") {
                        charNum = "080"
                }
                if (curChar == "p") {
                        charNum = "112"
                }
                if (curChar == "Q") {
                        charNum = "081"
                }
                if (curChar == "q") {
                        charNum = "113"
                }
                if (curChar == "R") {
                        charNum = "082"
                }
                if (curChar == "r") {
                        charNum = "114"
                }
                if (curChar == "S") {
                        charNum = "083"
                }
                if (curChar == "s") {
                        charNum = "115"
                }
                if (curChar == "T") {
                        charNum = "084"
                }
                if (curChar == "t") {
                        charNum = "116"
                }
                if (curChar == "U") {
                        charNum = "085"
                }
                if (curChar == "u") {
                        charNum = "117"
                }
                if (curChar == "V") {
                        charNum = "086"
                }
                if (curChar == "v") {
                        charNum = "118"
                }
                if (curChar == "W") {
                        charNum = "087"
                }
                if (curChar == "w") {
                        charNum = "119"
                }
                if (curChar == "X") {
                        charNum = "088"
                }
                if (curChar == "x") {
                        charNum = "120"
                }
                if (curChar == "Y") {
                        charNum = "089"
                }
                if (curChar == "y") {
                        charNum = "121"
                }
                if (curChar == "Z") {
                        charNum = "090"
                }
                if (curChar == "z") {
                        charNum = "122"
                }
                if (curChar == "0") {
                        charNum = "048"
                }
                if (curChar == "1") {
                        charNum = "049"
                }
                if (curChar == "2") {
                        charNum = "050"
                }
                if (curChar == "3") {
                        charNum = "051"
                }
                if (curChar == "4") {
                        charNum = "052"
                }
                if (curChar == "5") {
                        charNum = "053"
                }
                if (curChar == "6") {
                        charNum = "054"
                }
                if (curChar == "7") {
                        charNum = "055"
                }
                if (curChar == "8") {
                        charNum = "056"
                }
                if (curChar == "9") {
                        charNum = "057"
                }
                if (curChar == "&") {
                        charNum = "038"
                }
                if (curChar == " ") {
                        charNum = "032"
                }
                if (curChar == "_") {
                        charNum = "095"
                }
                if (curChar == "-") {
                        charNum = "045"
                }
                if (curChar == "@") {
                        charNum = "064"
                }
                if (curChar == ".") {
                        charNum = "046"
                }
                if (charNum == "000") {
                        codeEmail += curChar
                }
                else {
                        codeEmail += "&#" + charNum + ";"               
                }
        }
        return codeEmail;
}

}
//-----------------------------------


//Funcion Favoritos---------------
function nuevofavorito(pagina,descripcion){
if ((navigator.appName=="Microsoft Internet Explorer") && (parseInt(navigator.appVersion)>=4)) {
var url=pagina;
var titulo=descripcion;
window.external.AddFavorite(url,titulo);
}
else {
if(navigator.appName == "Netscape") 
alert ("Press Crtl+D to add this site in your Bookmarks o Favoritos");
}
}
//---------------------

//Flip simple--------------
function flip_simple(capa)
  		{
				
    		current=(document.getElementById(capa).style.display == 'none') ? 'block' : 'none';
    		document.getElementById(capa).style.display = current;
			
  		}
		
function flip_estilos(capa1,capa2,capa3,capa4)
  		{
			
    		document.getElementById('colores').style.display = capa1;
    		document.getElementById('textos').style.display = capa2;
    		document.getElementById('vinculos').style.display = capa3;
    		document.getElementById('distribucion').style.display = capa4;
			
  		}
		
//---FUNCIONES PARA EL SELECTOR

function color_capa(propiedad)
{
//document.getElementById('fondo_color').style.background-color = document.getElementById('fondo_color_oculto').value;

document.getElementById(propiedad+'_capa').style.background = document.getElementById(propiedad).value;
}

function cambiar_imgs(imagen1,imagen2,imagen3,imagen4){
	
	window.document['uno'].src=imagen1;
	window.document['dos'].src=imagen2;
	window.document['tres'].src=imagen3;
	window.document['cuatro'].src=imagen4;
	
}

function copia_portapapeles(){ 
   document.form1.area.select() 
   window.clipboardData.setData("Text", document.form1.area.value);
} 


//------------FIN DE LAS FUNCIONES PARA EL SELECTOR DE COLOR

//-------------ESTAMOS SEGUROS DE BORRAR???

function borrar(){
if (confirm("¿Estas seguro de que quieres borrar?"))
return true;
else
return false;
}

function masSelecciones(){ 
	existe=false;
	var ajax = document.nuevo.id_categoria;
	var nue_sel = document.getElementById('selecciones[]');
    var indice = ajax.selectedIndex; 
    var valor = ajax.options[indice].value; 
    var texto = ajax.options[indice].text; 
	var nue_opc = new Option(texto,valor);
	if (nue_sel.options.length>0){
		var i=0;
		for (i=0;i<nue_sel.options.length;i++){
			if(nue_sel.options[i].value==valor){
			existe=true	
			}
		}
	}
	if (existe==false){
    nue_sel.options[nue_sel.options.length]=nue_opc;
	}
} 

function menosSelecciones(){ 
	var nue_sel = document.getElementById('selecciones[]');
    var indice = nue_sel.selectedIndex; 
    var valor = nue_sel.options[indice]=null
} 

function envioOpciones(){
	var nue_sel = document.getElementById('selecciones[]');
	var i;
	for (i=0;i<nue_sel.options.length;i++){
			nue_sel.options[i].selected=true;
	}
document.nuevo.submit()
}

function precio_categorias(){
	var nue_sel = document.getElementById('selecciones[]');
	var maximo;
	var valorinicial;
	var valorsumado=0;
	var coste=0;
	var radios = document.nuevo.precio_tipo;
	var i;
	for (i=0;i<radios.length;i++){
			if (radios[i].checked==true)
			{
				coste=radios[i].value
			}
	}
	
	if (coste==30){
		valorinicial=30;
		maximo=3;
	}else{
		valorinicial=350;
		maximo=10;
	}
		if (maximo<nue_sel.options.length){
		valorsumado = (nue_sel.options.length - maximo)*10;
		}
		document.nuevo.precio_final.value=valorinicial + valorsumado;
		document.nuevo.precio_pantalla.value=valorinicial + valorsumado;
}