var ventana 
var cont=0 
var titulopordefecto = "Gidive - Submarinismo en Girona" //texto por defecto a mostrar en la barra de título en caso de omitir el argumento titulo 
var principi_tabla = '<table width="100%" height="100%" border="0" cellspacing="0" cellpadding="0"><tr><td align="center" valign="middle">'//per centrar la imatge
var final_tabla = '</td></tr></table>'

function catala(){
url_completa = document.location.href;
url_completa = url_completa.replace('#adalt','');
url_completa = url_completa.replace('#','');
url_cat = url_completa.replace('gidive.com','gidive.com/cat');
document.location = url_cat;
}
function espanol(){
url_completa = document.location.href;
url_completa = url_completa.replace('#adalt','');
url_completa = url_completa.replace('#','');
url_esp = url_completa.replace('/cat','');
document.location = url_esp;
}
function disseny_web(){
getURL ("http://www.playmedia.es", "_blank");
}
function ini_ajusta_iframe(){
	var intento;
	intento = setTimeout("ajusta_iframe()", 1000);
}
function ajusta_iframe() {
altura_minima=400;
try{
	var oBody	=	ifrm.document.body;
	var oFrame	=	document.all("ifrm");
	alt_iframe = oBody.scrollHeight + (oBody.offsetHeight - oBody.clientHeight);
	if (alt_iframe<altura_minima){
		alt_iframe=altura_minima;
		}
	oFrame.style.height = alt_iframe;
	}
	//An error is raised if the IFrame domain != its container's domain
	catch(e)
	{
	document.getElementById("ifrm").height = window.frames.ifrm.document.body.offsetHeight+20;
	window.status =	'Error: ' + e.number + '; ' + e.description;
	}
	
}
function obre_pop(nom,ample,alt,scrollbar){
	if (ample > screen.width) {//Afegeix Toolbar segons la resolució pantalla
		ample=screen.width;
		scrollbar="Yes";
	}else if (alt > screen.height) {
		alt=screen.height;
		scrollbar="Yes";
	}
	opcions='width='+ample+', height='+alt+', toolbar=NO, scrollbars='+scrollbar;
	window.open(nom,'',opcions);
}
function obre_pop_2(nom,ample,alt,scrollbar){//Es van obrint al mateix popup. Per videos i tamanys petits
	ample=Number(ample)+8;
	alt=Number(alt)+84;
	opcions='width='+ample+', height='+alt+', toolbar=NO, scrollbars='+scrollbar+', resizable=YES';
	finestra=window.open(nom,'new_window',opcions);
	finestra.resizeTo(ample, alt);
	finestra.focus();
}

function runSWF(archivo, ancho, alto, version, bgcolor, id, menu, FlashVars, quality, allowScriptAccess) {
if(version!=""){
	var version_data=version;
}else{
	var version_data="6,0,0,0";
}
if(menu!=""){
	menu_data=menu;
}else{
	menu_data=false;
}
if(bgcolor!=""){
	var bgcolor_data=bgcolor;
}else{
	var bgcolor_data="#FFFFFF";
}
if(id!=""){
	id_data=id;
}else{
	id_data="flashMovie";
}
if(quality!=""){
	quality_data=quality;
}else{
	quality_data="high";
}
if(allowScriptAccess!=""){
	allowScriptAccess_data=allowScriptAccess;
}else{
	allowScriptAccess_data="always";
}
var quality="high"; // calidad de visualización de la peli
 document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version_data+'" width='+ancho+' height='+alto+' id='+id_data+'>\n');
 document.write('<param name="movie" value='+archivo+'>\n');
 document.write('<param name="allowScriptAccess" value='+allowScriptAccess_data+'>\n');
 document.write('<param name="quality" value='+quality_data+'>\n');
 document.write('<param name="FlashVars" value='+FlashVars+'>\n');
 document.write('<param name="bgcolor" value='+bgcolor_data+'>\n');
 document.write('<param name="menu" value='+menu_data+' >\n');
 document.write('<embed src='+archivo+' bgcolor='+bgcolor_data+' FlashVars='+FlashVars+' menu='+menu_data+' allowScriptAccess='+allowScriptAccess_data+' quality='+quality_data+' pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width='+ancho+' height='+alto+' swLiveConnect=true name='+id_data+'></embed>');
 document.write('</object>\n');
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


//////////////////// FORMULARI
function avisa_camp_buit (){alert("Por favor, introduzca su dirección de e-mail");}
function vacio(q) {   
        for ( i = 0; i < q.length; i++ ) {   
                if ( q.charAt(i) != " " ) {  
                        return false  
                }   
        }   
        return true   
} 
function email_incorrecto(q) {
	if ((q.indexOf ('@', 0) == -1)||(q.indexOf ('.', 0) == -1)||(q.length < 6) ) {
	return (true);
	}else {
	return (false);
	}
}
////////////////////////