function abrirVentana(url,name,width,height) 
{
  window.open(url, name, 'width='+width+',height='+height+',top=0,left=0');
}

function validatePrompt(Ctrl,PromptStr)
 {
   alert(PromptStr);
   Ctrl.focus();
   return;
 }
 
 
function testControl(form,control,texto)
 {
   	dato = eval("form."+control);
     if (dato.value == "")
      {
         validatePrompt(dato,"Debe indicar " + texto);
         return(false);
      }
         else return(true);
 }
 

function verFoto(foto)
 {
 	document.imagen.src='../images/exposiciones/paris/imagen'+foto+'.jpg';
 }

 
function runSubmit(form)
 {  
	if (!testControl(form,"nombre","su nombre y apellidos")) return;
	if (!testControl(form,"email","su dirección de email para contactar con usted")) return;
	if (!testControl(form,"telefono","su teléfono para contactar con usted")) return;
	if (!testControl(form,"consulta","la consulta que desee plantearnos")) return;
	document.enviadatos.submit();
   return;
 }
 
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) { //v4.0
  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 && document.getElementById) x=document.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 verFoto(foto,texto)
 {
 	document.imagen.src='../images/exposiciones/paris/imagen'+foto+'.jpg';
	document.getElementById("textofoto").innerText=texto;
 }