function cambio(name){
eval("trans=document.images['"+name+"_1'].src");
eval("document.images['"+name+"_1'].src=document.images['"+name+"_2'].src");
eval("document.images['"+name+"_2'].src=trans");
}

function ponfoto(x){
 if (x=='f1'){
  document.getElementById('dm').style.visibility='visible';
  document.getElementById('galeria').style.visibility='hidden';
  document.getElementById('direcc').style.visibility='hidden';
 }else if (x=='f4'){
  document.getElementById('galeria').style.visibility='visible';
  document.getElementById('dm').style.visibility='hidden';
  document.getElementById('direcc').style.visibility='hidden';
 }else if (x=='f7'){
  document.getElementById('galeria').style.visibility='hidden';
  document.getElementById('dm').style.visibility='hidden';
  document.getElementById('direcc').style.visibility='visible';
 }else if (x=='f8'){
  document.getElementById('galeria').style.visibility='hidden';
  document.getElementById('dm').style.visibility='hidden';
  document.getElementById('direcc').style.visibility='visible';
 }else if (x=='f9'){
  document.getElementById('galeria').style.visibility='hidden';
  document.getElementById('dm').style.visibility='hidden';
  document.getElementById('direcc').style.visibility='visible';    
 }else{
  document.getElementById('dm').style.visibility='hidden';
  document.getElementById('galeria').style.visibility='hidden';
  document.getElementById('direcc').style.visibility='hidden';
 }
 eval("document.images['foto'].src='img/"+x+".jpg'");
}



function abrir(x){

window.open(x,"Ven","width=391,height=462,scrollbars=no,toolbar=no,top=40,left=40");

}


function cesta(url, ancho, alto) {
	izquierda = (screen.width) ? (screen.width-ancho)/2 : 100
	arriba = (screen.height) ? (screen.height-alto)/2 : 100
	opciones = 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width=' + ancho + ',height=' + alto + ',left=' + izquierda + ',top=' + arriba + ''
	window.open(url, 'popUp', opciones)
}


function capas(y){
 if (y==0){
  window.parent.document.getElementById("scroll").style.visibility='hidden';
 }else{
  window.parent.document.getElementById("scroll").style.visibility='visible';
 }

}


function enviar(){
	
	document.forms.formulario.submit();	
}

function borrar(){
	
	document.forms.formulario.reset();	
}


function comp(){

	if((document.forms.nuevo1.nombre.value=="")||(document.forms.nuevo1.apellidos.value=="")||(document.forms.nuevo1.cif.value=="")
	    ||(document.forms.nuevo1.poblacion.value=="")||(document.forms.nuevo1.direccion.value=="")
	    ||(document.forms.nuevo1.provincia.value=="")||(document.forms.nuevo1.telefono.value=="")){

		alert("Los campos con * son obligatorios.");
		return false;

	}else{

	document.forms.nuevo1.submit();	

	}

}