// Héctor Obrir finestra centrada.
function obrirFinestraCentrada(newURL,titol,alti_nova,ampli_nova,parametres,hihaparam){
   var x_pos = (screen.width) ? (screen.width-ampli_nova)/2 : 0
   var y_pos = (screen.height) ? (screen.height-alti_nova)/2 : 0;
	//alert("x_pos "+x_pos)
	//alert("y_pos "+y_pos)
   erB =/\./g;
   titol = titol.replace(erB,"_")
   if (hihaparam) newWindow = window.open(newURL, titol, parametres+',screenX=0,screenY=0,top='+y_pos+',left='+x_pos+',width='+ampli_nova+',height='+alti_nova);   
   else	newWindow = window.open(newURL, titol,'toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=1,screenX=0,screenY=0,top='+y_pos+',left='+x_pos+',width='+ampli_nova+',height='+alti_nova);       	
   newWindow.focus();
}


function obrirFinestra(newURL,titol,parametres){
// la finestra de correu l'obrirem a tamany fixe
if (titol == "Correu") {
   newWindow = window.open(newURL, titol, 'toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=1,width=750,height=500,screenX=10,screenY=10,top=10,left=180');    
   newWindow.focus();
}
else {
   erB =/\./g;
   titol = titol.replace(erB,"_")
   newWindow = window.open(newURL, titol, parametres);
   newWindow.focus();
}
}


function obrirFinestraCentrada2(website,titol,parametres){
	obrirFinestraCentradaMenus(website,titol,parametres)
}


function obrirFinestraCentradaMenus(website,titol,parametres){
 
 
   //Detección navegadores
   // *** BROWSER VERSION ***
   var agt=navigator.userAgent.toLowerCase();
   var is_major = parseInt(navigator.appVersion);
   var is_minor = parseFloat(navigator.appVersion);

   var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
   
   var is_nav6up = (is_nav && (is_major >= 5));
   
   var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
   var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
   var is_ie3    = (is_ie && (is_major < 4));
   var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
   var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);

 
 
   // Párametros del las propiedades de ventana
   var init = parametres.search("width=")
   var ampli = (parametres.substr(eval(init),10))
   ampli = ampli.replace("width="," ")	
   ampli = ampli.replace(","," ")   
   
   
   init = parametres.search("eight=")
   var alti = (parametres.substr(eval(init),10))
   alti = alti.replace("eight="," ")	
   alti = alti.replace(","," ")
   
   //Título de la nueva ventana sin puntos
   erB =/\./g; 
   titol = titol.replace(erB,"_")
           
   
   
   var windowprops = parametres      
   var heightspeed = 2; // vertical scrolling speed (higher = slower)
   var widthspeed = 7;  // horizontal scrolling speed (higher = slower)      
   var leftdist = (screen.width) ? (screen.width-ampli)/2 : 0
   var topdist =  (screen.height) ? (screen.height-alti)/2 : 0
  
/* Nota Hector: 28/08/02 para desactivar la animación en Ns6 i ie5up comentar este trozo de código 
hasta Fin desactiva

  if (is_nav6up || is_ie5up){
   
   	var winwidth = ampli;
   	var winheight = alti;                
 	  	 	 		
   	var sizer = window.open("",titol,"left=" + leftdist + ",top=" + topdist +","+ windowprops)
	sizer.close()
	var sizer = window.open("",titol,"left=" + leftdist + ",top=" + topdist +","+ windowprops)
	for (sizeheight = 1; sizeheight < winheight; sizeheight += heightspeed)
		sizer.resizeTo("1", sizeheight)
	for (sizewidth = 1; sizewidth < winwidth; sizewidth += widthspeed)
		sizer.resizeTo(sizewidth, sizeheight)
		sizer.location = website		
		sizer.focus();
   }
   else{
 Fin desactiva */
	newWindow = window.open(website,titol,',top='+topdist+',left='+leftdist+parametres)
	newWindow.focus();	
   /*}     */
   
}