var today = new Date()
var expires = new Date()   
expires.setTime(today.getTime() + 1000*60*60*24*365)

function setCookie(name, value, expire)
{
   document.cookie = name + "=" + escape(value)   + ((expire == null) ? "" : ("; expires=" + expire.toGMTString()))
}


function getCookie(Name) {   
var search = Name + "=";  
if (document.cookie.length > 0) 
{ // if there are any cookies
	offset = document.cookie.indexOf(search)
    if (offset != -1) { // if cookie exists
       offset += search.length 
	// set index of beginning of value
		end = document.cookie.indexOf(";", offset)
	// set index of end of cookie value 
		if (end == -1)
			end = document.cookie.length
			
		return unescape(document.cookie.substring(offset, end))
     }    
 }
}

function FullEstil(nouTamany){
	setCookie("FullEstil", nouTamany, expires);
	window.self.location.reload();

}

function ConsultaEstil(){

	// Comprovem que s'accepten cookies
	setCookie("Existencia", "1", expires);
	
	if (getCookie("Existencia"))
	{
		var fulla = getCookie('FullEstil');
	
		if (fulla==null || fulla == "" || fulla=="undefined"){
			fulla = "tamany11";
			setCookie("FullEstil", fulla, expires);
		}
	
		return fulla;	
	}
	else{
		alert("Has d'activar les cookies del teu navegador per poder canviar el tamany de lletra");
		fulla = "tamany11";
	}
	return fulla;
}


// precarga de imágenes:
if (document.images) {

	tamany_11_Off = new Image(17,16); tamany_11_Off.src = "basica/images/mt11_0.gif";
	tamany_11_On = new Image(17,16); tamany_11_On.src = "basica/images/mt11_1.gif";
	tamany_14_Off = new Image(17,16); tamany_14_Off.src = "basica/images/mt14_0.gif";
	tamany_14_On = new Image(17,16); tamany_14_On.src = "basica/images/mt14_1.gif";
	tamany_17_Off = new Image(17,16); tamany_17_Off.src = "basica/images/mt17_0.gif";
	tamany_17_On = new Image(17,16); tamany_17_On.src = "basica/images/mt17_1.gif";

}

function cambiar(imgName,imgObjName) {
if (document.images) {
  document.images[imgName].src = eval(imgObjName + ".src");
}}

var tamanyCSS			=	ConsultaEstil();
var	iLongitutCercaAv	=	0;
var	iLongitutCercaAv1	=	0;
var iAmpladaCercaAv		=	48;
var iLongitutCercaS		=	0; 
var iAmpladaCercaS		=	70;
var iAmpladaConsultS	=	5;
var	iAmpladaRegist		=	75;


var iFinestra_X			=	320;
var iFinestra_Y			=	500;

if (document.layers) {
	if (tamanyCSS == "tamany11"){
		iLongitutCercaAv	=	40;		
		iLongitutCercaAv1	=	15;
		iLongitutCercaS		=	30;
		iAmpladaCercaS		=	55;
		iAmpladaConsultS	=	50;
		iAmpladaRegist		=	55;				
		tamany_11_Off.src = "basica/images/mt11_1.gif";
		document.write("<link rel=stylesheet href='http://www.gencat.net/ptop/basica/llibreria/ns.css'>");
	}
	if (tamanyCSS == "tamany14"){
		iLongitutCercaAv	=	30;
		iLongitutCercaAv1	=	10;
		iAmpladaCercaAv		=	55;
		iFinestra_X			=	400;
		iFinestra_Y			=	550;
		iLongitutCercaS		=	30;
		iAmpladaConsultS	=	50;								
		iAmpladaRegist		=	57;
		tamany_14_Off.src = "basica/images/mt14_1.gif";			
		document.write("<link rel=stylesheet href='basica/llibreria/ns_14px.css'>");
	}
	if (tamanyCSS == "tamany17"){
		iLongitutCercaAv	=	20;
		iLongitutCercaAv1	=	7;
		iAmpladaCercaAv		=	58;
		iFinestra_X			=	450;
		iFinestra_Y			=	600;
		iLongitutCercaS		=	30;
		iAmpladaConsultS	=	80;				
		iAmpladaRegist		=	90;		
		tamany_17_Off.src = "basica/images/mt17_1.gif";
		document.write("<link rel=stylesheet href='basica/llibreria/ns_17px.css'>");
	}
}
else{
	if (tamanyCSS == "tamany11"){
		iLongitutCercaAv	=	60;		
		iLongitutCercaAv1	=	25;
		iLongitutCercaS		=	50;
		iAmpladaCercaS		=	45;
		iAmpladaRegist		=	42;		
		tamany_11_Off.src = "basica/images/mt11_1.gif";
		document.write("<link rel=stylesheet href='basica/llibreria/ie.css'>");
	}
	if (tamanyCSS == "tamany14"){
		iLongitutCercaAv	=	50;		
		iLongitutCercaAv1	=	20;				
		iAmpladaCercaAv		=	60;
		iFinestra_X			=	400;
		iFinestra_Y			=	570;
		iLongitutCercaS		=	45;
		iAmpladaRegist		=	55;
		tamany_14_Off.src = "basica/images/mt14_1.gif";						
		document.write("<link rel=stylesheet href='basica/llibreria/ie_14px.css'>");
	}
	if (tamanyCSS == "tamany17"){

		iLongitutCercaAv	=	40;		
		iLongitutCercaAv1	=	15;
		iFinestra_X			=	450;
		iFinestra_Y			=	670;
		iLongitutCercaS		=	35;							
		iAmpladaRegist		=	55;
		tamany_17_Off.src = "basica/images/mt17_1.gif";
		document.write("<link rel=stylesheet href='basica/llibreria/ie_17px.css'>");
	}

}	

function opcion(indice,nomCapa,numCapa,stTD,stA,nomOp,url,naveg,idiom) {
 strCod='<tr>';
 strFinal='';
 strCat= '<img src="/basica/images/id_CAT.gif" width="27" height="11" border="0" align="absmiddle" alt="Page in catalan">';
 strCas= '<img src="/basica/images/id_E.gif" width="17" height="11" border="0" align="absmiddle" alt="Page in spanish" >';
 if (idiom==1) {
 //catala
   strFinal+=strCat;
 }
 if (idiom==2) {
 //castella
   strFinal+=strCas;
 }
 if ( document.getElementById || document.all) {
  strCod+='<td height=16 onmouseover=xCMpc'+numCapa+'.actvOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",0) onmouseout=xCMpc'+numCapa+'.actvOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",1)';
  if (naveg) {strCod+=' colspan=2';}
  strCod+=' id="opc'+indice+nomCapa+'" class="'+stTD+'"><table border="0" cellspacing="0" cellpadding="0" class="'+stA+'"><tr><td width="4" nowrap></td><td class="'+stA+'"><a href="'+url+'" id="opc'+indice+nomCapa+'Enc" class="'+stA+'" >'+unescape(nomOp)+strFinal+'</a></td></tr></table></td>';
  strCod+='</tr>';
  document.write(strCod);
 } else
 if (document.layers) {
  strCod+='<td height=16';
  if (naveg) {strCod+=' colspan=2';}
  strCod+=' id="opc'+indice+nomCapa+'" class="'+stTD+'"><table border="0" cellspacing="0" cellpadding="0" class="'+stA+'"><tr><td width="4" nowrap></td><td class="'+stA+'"><a href="'+url+'" id="opc'+indice+nomCapa+'Enc" class="'+stA+'" onmouseover=xCMpc'+numCapa+'.showOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",0) onmouseout=xCMpc'+numCapa+'.showOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",1)>'+unescape(nomOp)+strFinal+'</a></td></tr></table></td>';
  strCod+='</tr>';
  auxLayer=eval('document.layers.'+nomCapa+'Kapa');
  auxLayer.document.write(strCod);
 }
}
function opcion2(indice,nomCapa,numCapa,stTD,stA,nomOp,url,naveg,idiom) {
 strCod='<tr>';
 strFinal='';
 strCat= '<img src="/basica/images/id_CAT.gif" width="27" height="11" border="0" align="absmiddle" alt="Page in Catalan">';
 strCas= '<img src="/basica/images/id_E.gif" width="17" height="11" border="0" align="absmiddle" alt="Page in Spanish" >';
 if (idiom==1) {
 //catala
   strFinal+=strCat;
 }
 if (idiom==2) {
 //castella
   strFinal+=strCas;
 }
 if ( document.getElementById || document.all) {
  strCod+='<td height=12 onmouseover=xCMpc'+numCapa+'.actvOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",0) onmouseout=xCMpc'+numCapa+'.actvOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",1)';
  if (naveg) {strCod+=' colspan=2';}
  strCod+=' id="opc'+indice+nomCapa+'" class="'+stTD+'"><table border="0" cellspacing="0" cellpadding="0" class="'+stA+'"><tr><td width="4" nowrap></td><td class="'+stA+'"><a href="'+url+'" id="opc'+indice+nomCapa+'Enc" class="'+stA+'" >'+unescape(nomOp)+strFinal+'</a></td></tr></table></td>';
  strCod+='</tr>';
  document.write(strCod);
 } else
 if (document.layers) {
  strCod+='<td height=12';
  if (naveg) {strCod+=' colspan=2';}
  strCod+=' id="opc'+indice+nomCapa+'" class="'+stTD+'"><table border="0" cellspacing="0" cellpadding="0" class="'+stA+'"><tr><td width="4" nowrap></td><td class="'+stA+'"><a href="'+url+'" id="opc'+indice+nomCapa+'Enc" class="'+stA+'" onmouseover=xCMpc'+numCapa+'.showOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",0) onmouseout=xCMpc'+numCapa+'.showOpc("opc'+indice+nomCapa+'","opc'+indice+nomCapa+'Enc",1)>'+unescape(nomOp)+strFinal+'</a></td></tr></table></td>';
  strCod+='</tr>';
  auxLayer=eval('document.layers.'+nomCapa+'Kapa');
  auxLayer.document.write(strCod);
 }
}

(document.layers) ? document.write("<link rel=stylesheet href='/basica/llibreria/ns.css'>") : document.write("<link rel=stylesheet href='/basica/llibreria/ie.css'>");

