function val() 
{ 
var obj = document.getElementById("nok");
obj.style.color = "#A1A1A1";
obj.innerHTML = " ...comprobando datos";
setTimeout("subval()",1500);
}
function subval()
{
var obj = document.getElementById("nok");
obj.style.color = "red";
var usu = document.getElementById("user");
var pass = document.getElementById("pass");
if(usu.value == "" || pass.value == "")
{
obj.innerHTML = " Rellene ambos campos";
}
else
{
obj.innerHTML = "Acceso inv\u00e1lido";
}
return true;
}
function validaCV(nombre)
{
	var obj1 = document.getElementById("nokCV");
	var obj2 = document.getElementById("divBtnEnviar");
	var obj3 = document.getElementById("divSalidaPhp");
	var str = String(nombre);
	var arr = str.split(".");
	var n = arr[arr.length-1];
	obj1.innerHTML = "";
	obj2.style.display = 'inline';
	if (obj3!=null) 
	{
		obj3.style.display = 'none' ;
	}
	if ( n != "doc" && n != "pdf" && n != "txt" && n != "DOC" && n != "PDF" && n != "TXT")
	{
		obj1.style.color="red";
		obj1.innerHTML = "Por favor, seleccione un archivo del tipo y tama\u00f1o permitido.";
		obj2.style.display = 'none';
	}
	return true;
}
function progreso()
{
	var obj1 = document.getElementById("progreso");
	obj1.style.display = 'inline';
	setTimeout('document.images["imgProgreso"].src="images/progreso.gif"', 200);
	return true;
}

/*para el popup de aviso legal*/
function toggle(div_id) {
	var el = document.getElementById(div_id);
	if ( el.style.display == 'none' ) {	el.style.display = 'block';}
	else {el.style.display = 'none';}
}
function blanket_size(popUpDivVar) {
	if (typeof window.innerWidth != 'undefined') {
		viewportheight = window.innerHeight;
	} else {
		viewportheight = document.documentElement.clientHeight;
	}
	if ((viewportheight > document.body.parentNode.scrollHeight) && (viewportheight > document.body.parentNode.clientHeight)) {
		blanket_height = viewportheight;
	} else {
		if (document.body.parentNode.clientHeight > document.body.parentNode.scrollHeight) {
			blanket_height = document.body.parentNode.clientHeight;
		} else {
			blanket_height = document.body.parentNode.scrollHeight;
		}
	}
	var blanket = document.getElementById('blanket');
	blanket.style.height = blanket_height + 'px';
	var popUpDiv = document.getElementById(popUpDivVar);
	popUpDiv_height=blanket_height/2-230;//150 is half popup's height
	popUpDiv.style.top = popUpDiv_height + 'px';
}
function window_pos(popUpDivVar) {
	if (typeof window.innerWidth != 'undefined') {
		viewportwidth = window.innerHeight;
	} else {
		viewportwidth = document.documentElement.clientHeight;
	}
	if ((viewportwidth > document.body.parentNode.scrollWidth) && (viewportwidth > document.body.parentNode.clientWidth)) {
		window_width = viewportwidth;
	} else {
		if (document.body.parentNode.clientWidth > document.body.parentNode.scrollWidth) {
			window_width = document.body.parentNode.clientWidth;
		} else {
			window_width = document.body.parentNode.scrollWidth;
		}
	}
	var popUpDiv = document.getElementById(popUpDivVar);
	window_width=window_width/2-300;//150 is half popup's width
	popUpDiv.style.left = window_width + 'px';
}
function popup(windowname) {
	blanket_size(windowname);
	window_pos(windowname);
	toggle('blanket');
	toggle(windowname);		
}
/*fin de para el popup*/