function CanviaEstil (objecte, operacio)


{


  if (operacio=="on"){


    objecte.style.background='#339933';


    objecte.style.color='#fff';


    objecte.style.cursor='pointer';


  }


  if (operacio=="off") {


    objecte.style.background='#ccc';


    objecte.style.color='#000';


  }


}





function afegir_cistella (text_alert)


{


  MostraAlert(text_alert);


}





function carrito_accio(accio,id_prod,prod_nom,prod_qty, preu_prod, text_missatge) {


      


	var callback_carrito = {


		success : function(o) {


		  //alert (o.responseText);


			var a_resposta =o.responseText.split('##');


			//var s_resposta =o.responseText;


			TancaMostraLoading();


			if (a_resposta[0]=="OK")


			{


				if (accio=="eliminar") location.reload();


				if (accio=="actualitzar")


				{


					MostraAlert(a_resposta[1]);


					window.location.reload();


				}


			}


			else


			{


				document.getElementById('capa_cistella').innerHTML=o.responseText;


				MostraAlert(text_missatge);


			}


		   // content.innerHTML = o.responseText;


		   //  content.style.visibility = "visible";


			//if (accio=="afegir_felicitacio") { document.getElementById('bombolla_envia_felicitacio').style.visibility='hidden'; }


			//if (accio=='eliminar') document.location='veurecistella.php';


		},


		failure : function(o) {


			alert ("Error de conexión");


		}


	}





	MostraCapaLoading();


	var postData = "accio=" + accio + "&id_prod=" + id_prod +"&nom_prod=" +prod_nom+"&prod_qty="+prod_qty+"&preu_prod=" +preu_prod;


  var conn = YAHOO.util.Connect.asyncRequest("POST", "carrito_accions.php", callback_carrito, postData); 


}





function MostraCapaLoading()


{


  YAHOO.namespace("capa.loading");


  if (!YAHOO.capa.loading.wait) {





    // Initialize the temporary Panel to display while waiting for external content to load


    YAHOO.capa.loading.wait = 


            new YAHOO.widget.Panel("wait",  


                                            { width: "100px", 


                                              fixedcenter: true, 


                                              close: false, 


                                              draggable: false, 


                                              zindex:4,


                                              modal: true,


                                              visible: false


                                            } 


                                        );





    //YAHOO.capa.loading.wait.setHeader("{titol_carregantse}");


    //YAHOO.capa.loading.wait.setBody("<img src=\"imatges/loading.gif\" align=\"absmiddle\"/> {text_carregantse}");


    YAHOO.capa.loading.wait.render(document.body);


  }


  document.getElementById("wait").style.display="block";


  YAHOO.capa.loading.wait.show();


}





function TancaMostraLoading()


{


  YAHOO.capa.loading.wait.hide();  


}


  


function MostraAlert (missatge)


{


  YAHOO.namespace("capa.loading");


  if (!YAHOO.capa.loading.alert) {





    // Initialize the temporary Panel to display while waiting for external content to load


    YAHOO.capa.loading.alert = 


            new YAHOO.widget.Panel("alert",  


                                            { width: "275px",


                                              height: "60px",


                                              fixedcenter: true, 


                                              close: false, 


                                              draggable: false, 


                                              zindex:4,


                                              modal: true,


                                              visible: false


                                            } 


                                        );





    YAHOO.capa.loading.alert.render(document.body);


  }


  document.getElementById("alert").style.display="block";


  document.getElementById("alert_text").innerHTML=missatge;


  YAHOO.capa.loading.alert.show();


 


}





function TancaAlert()


{


  YAHOO.capa.loading.alert.hide();





}





function ActualitzaPreus (id_prod, preu, preu_total_prod_actual) {


	//alert (preu_total_prod_actual);


	var id_camp = "quantitat_"+id_prod;


	var id_preu = "suma_prod_"+id_prod;


	var qty = document.getElementById(id_camp).value;


	


	//var tecla=String.fromCharCode(event.keycode); 


	//if (parseInt(tecla)>0 && parseInt(tecla)<1000 )


	//{


	


	if (isPositiveInteger(qty) && qty>0) {


		//var preu_total_actual=document.getElementById(id_preu).innerHTML.replace(",", ".");





		//alert ("Preu total del producte agafat de la capa:"+document.getElementById(id_preu).innerHTML);	


		var preu_total_actual=document.getElementById(id_preu).innerHTML.replace(".", "");


	    preu_total_actual=parseFloat(preu_total_actual.replace(",","."));


		//alert ("PREU TOTAL DEL PRODUCTE pasat a float: "+preu_total_actual);


		//alert ("suma total del producte: "+preu_total_actual);


		//alert ("preu producte: "+parseFloat(preu));


		var nou_preu=parseFloat(preu) * qty;


		//alert ("nou preu: "+nou_preu);


		var a_nou_preu=nou_preu.toString().split(".");


		var enter = addSeparatorsNF (a_nou_preu[0], '.', ',', '.');


		if (a_nou_preu.length>1)


		{


			//alert (a_nou_preu[1]);


			if (a_nou_preu[1].length>1) var decimals=a_nou_preu[1]; //decimals=a_nou_preu[1].charAt(0).a_nou_preu[1].charAt(1);


			else var decimals=a_nou_preu[1]+"0";


			var s_nou_preu=enter+","+decimals;


		}


		else var s_nou_preu=enter+",00";


		document.getElementById(id_preu).innerHTML=s_nou_preu+" &euro;";


		


		//alert ("SUMA TOTAL GUARDADA A LA PAGINA: "+document.getElementById('hidden_preu_total').value);


		var suma_total_actual=parseFloat(document.getElementById('hidden_preu_total').value);


		//alert ("suma total abans canvis: "+suma_total_actual+"   preu total que restem: "+ preu_total_actual);


		suma_total_actual = suma_total_actual - preu_total_actual;


		//alert ("SUMA DESPRES RESTA "+suma_total_actual);


		//alert(suma_total_actual+" = "+suma_total_actual+" + "+nou_preu);


		suma_total_actual = suma_total_actual + nou_preu;


		


		//alert ("SUMA TOTAL NOVA "+suma_total_actual+" Hem sumat: "+nou_preu);


		document.getElementById('hidden_preu_total').value=suma_total_actual;


		var a_suma_total_actual=suma_total_actual.toString().split(".");


		var enter = addSeparatorsNF (a_suma_total_actual[0], '.', ',', '.');


		


		if (a_suma_total_actual.length>1)


		{


			if (a_suma_total_actual[1].length>1) var decimals=a_suma_total_actual[1].charAt(0)+a_suma_total_actual[1].charAt(1);


			else var decimals=a_suma_total_actual[1]+"0";


					


			var s_nou_preu=enter+","+decimals;


		}


		else var s_nou_preu=enter+",00";


		document.getElementById('num_preu_total').innerHTML=s_nou_preu;


		//actualitzar carrito


		carrito_accio('actualitzar', id_prod, "", qty, preu);


	}


	else


	{


		document.getElementById(id_camp).value="";


//		document.getElementById(id_camp).style.bgcolor="#ff0000";


		alert ("Cantidad incorrecta");


		document.getElementById(id_camp).focus();		


	}


	//}


}





function addSeparatorsNF(nStr, inD, outD, sep)


{


	nStr += '';


	var dpos = nStr.indexOf(inD);


	var nStrEnd = '';


	if (dpos != -1) {


		nStrEnd = outD + nStr.substring(dpos + 1, nStr.length);


		nStr = nStr.substring(0, dpos);


	}


	var rgx = /(\d+)(\d{3})/;


	while (rgx.test(nStr)) {


		nStr = nStr.replace(rgx, '$1' + sep + '$2');


	}


	return nStr + nStrEnd;


}





function ComprovaCamp(text_alert_pass, camp)


{


	var error=true;


	switch (camp)


	{


		case 1:


			if (document.getElementById("adresa").value=="" || isWhitespace(document.getElementById("adresa").value))


			{


				document.getElementById("adresa").style.background="#FDBDC2";


				document.getElementById("adresa").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("adresa").style.background="#FFFFFF";


				document.getElementById("adresa").style.color="#333638";


				error=false;


			}


			break;


		case 2:


			if (document.getElementById("poblacio").value=="" || isWhitespace(document.getElementById("poblacio").value))


			{


				document.getElementById("poblacio").style.background="#FDBDC2";


				document.getElementById("poblacio").style.color="#FF0000";				


				error=true;				


			}


			else


			{


				document.getElementById("poblacio").style.background="#FFFFFF";


				document.getElementById("poblacio").style.color="#333638";


				error=false;


			}


			break;


		case 3:


			if (!isZIPCode(document.getElementById("codipostal").value))


			{


				document.getElementById("codipostal").style.background="#FDBDC2";


				document.getElementById("codipostal").style.color="#FF0000";				


				error=true;			


			}


			else


			{


				document.getElementById("codipostal").style.background="#ffffff";


				document.getElementById("codipostal").style.color="#666D72";				


				error=false;		


			}


			break;


		case 4:


			if (document.getElementById("provincia").value=="" || isWhitespace(document.getElementById("provincia").value))


			{


				document.getElementById("provincia").style.background="#FDBDC2";


				document.getElementById("provincia").style.color="#FF0000";


				error=true;				


			}


			else


			{


				document.getElementById("provincia").style.background="#FFFFFF";


				document.getElementById("provincia").style.color="#333638";


				error=false;


			}


			break;


		case 5:


			if (!isPhoneNumber(document.getElementById("telefon").value))


			{


				document.getElementById("telefon").style.background="#FDBDC2";


				document.getElementById("telefon").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("telefon").style.background="#ffffff";


				document.getElementById("telefon").style.color="#666D72";


				error=false;


			}


			break;	


		case 6:


			if (!isPhoneNumber(document.getElementById("movil").value))


			{


				document.getElementById("movil").style.background="#FDBDC2";


				document.getElementById("movil").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("movil").style.background="#ffffff";


				document.getElementById("movil").style.color="#666D72";


				error=false;


			}


			break;					


		case 7:


			if (!isEmail(document.getElementById("camp_mail").value))


			{


				document.getElementById("camp_mail").style.background="#FDBDC2";


				document.getElementById("camp_mail").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("camp_mail").style.background="#FFFFFF";


				document.getElementById("camp_mail").style.color="#333638";


				error=false;


			}


			break;


		case 8:


			if (isWhitespace(document.getElementById("nom").value) || document.getElementById("nom").value=="" )


			{


				document.getElementById("nom").style.background="#FDBDC2";


				document.getElementById("nom").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("nom").style.background="#FFFFFF";


				document.getElementById("nom").style.color="#333638";


				error=false;


			}


			break;	


		case 9:


			if (isWhitespace(document.getElementById("cognom1").value) )


			{


				document.getElementById("cognom1").style.background="#FDBDC2";


				document.getElementById("cognom1").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("cognom1").style.background="#FFFFFF";


				document.getElementById("cognom1").style.color="#333638";


				error=false;


			}


			break;	


		case 10:


			if (isWhitespace(document.getElementById("cognom2").value) )


			{


				document.getElementById("cognom2").style.background="#FDBDC2";


				document.getElementById("cognom2").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("cognom2").style.background="#FFFFFF";


				document.getElementById("cognom2").style.color="#333638";


				error=false;


			}


			break;				


		case 11:


			if (isWhitespace(document.getElementById("contrasenya1").value) || document.getElementById("contrasenya1").value=="" || !isAlphanumeric(document.getElementById("contrasenya1").value) || document.getElementById("contrasenya1").value.length < 6 || document.getElementById("contrasenya1").value.length > 12 )


			{


				document.getElementById("contrasenya1").style.background="#FDBDC2";


				document.getElementById("contrasenya1").style.color="#FF0000";


				error=true;


			}


			else


			{


				document.getElementById("contrasenya1").style.background="#FFFFFF";


				document.getElementById("contrasenya1").style.color="#333638";


				error=false;


			}


			break;				


		case 12:


			if (isWhitespace(document.getElementById("contrasenya2").value) || document.getElementById("contrasenya2").value=="" || !isAlphanumeric(document.getElementById("contrasenya2").value) )


			{


				document.getElementById("contrasenya2").style.background="#FDBDC2";


				document.getElementById("contrasenya2").style.color="#FF0000";


				error=true;


			}


			else


			{


				if (document.getElementById("contrasenya2").value==document.getElementById("contrasenya1").value)


				{


					document.getElementById("contrasenya2").style.background="#FFFFFF";


					document.getElementById("contrasenya2").style.color="#333638";


					error=false;


				}


				else


				{


					document.getElementById("contrasenya1").style.background="#FDBDC2";


					document.getElementById("contrasenya1").value="";


					document.getElementById("contrasenya2").style.background="#FDBDC2";


					document.getElementById("contrasenya2").value="";


					MostraAlert (text_alert_pass);


				}


			}


			break;							


	}


	return error;


}





function AlertForm (text_alert, activat)


{


	var error=false;


	var limit=11;


	


	if (activat=='true') limit=6





	


	for (j=1; j<limit; j++)


	{


		if (j!=9 && j!=10) {if (ComprovaCamp(0, j)) {error=true;}}


	}


	


	if (error) MostraAlert (text_alert);


	else


	{


		document.confirm_final.action='confirmcistellasubmit.php';


		document.confirm_final.submit();


	}


}





function ComprovaFormAdresa ()


{


	var error=false;


	


		for (j=1; j<6; j++)


			if (ComprovaCamp(0, j)) {error=true;}


	


	if (error) return false ;


	else return true;


}





function ComprovaCampCerca (text_alert)


{


    if (document.getElementById('buscador').buscaprod.value=='')


    {


        document.getElementById('buscador').buscaprod.style.background="#FDBDC2";


        alert (text_alert);


        document.getElementById('buscador').buscaprod.focus();


        return false;


    }


    else document.getElementById('buscador').submit();    


}





function ComprovaTotsCamps ()


{


	var error=false;


	


		//for (j=1; j<13; j++)


	if (ComprovaCamp(0, 9)) {error=true;}


	if (ComprovaCamp(0, 10)) {error=true;}


	if (ComprovaCamp(0, 11)) {error=true;}


	if (ComprovaCamp(0, 12)) {error=true;}


	


	


	if (error) return false ;


	else return true;


}





function TractaCapa (id_noti, icona)


{


	var id_capa="noti_" + id_noti;


	var noticia=document.getElementById(id_capa).style;


	var titol=document.getElementById("titol_noti_" + id_noti).style;


	if (noticia.display=="none")


	{ 


		noticia.display='block';


		icona.src="images/icona_menys.gif";


		titol.color='#B2D63B';


	}


	else


	{ 


		noticia.display='none';


		icona.src="images/icona_mes.gif";


		titol.color='#7490AB';


	}


}





function TractaCapaMenu (index, objecte, idc_submenu)


{


	//alert (index);


	if (index!='opcio_0' && document.getElementById(index)) {


		var capa = document.getElementById(index).style;


		


		if (capa.display=='none')


		{


			capa.display='block';


			//objecte.style.background='url(images/marker_2.gif) no-repeat left top';


			objecte.style.color='#1860a9';


			objecte.style.fontWeight='bold';


		}


		else


		{


			capa.display='none';


			//objecte.style.background='url(images/marker.gif) no-repeat left top';


			objecte.style.color='#7490AB';


			objecte.style.fontWeight='normal';		


	


		}


	  //objecte.style.backgroundPosition="5px 6px";


	}


	if (idc_submenu!=0 && document.getElementById('cat_' + idc_submenu))


	{


		var capa_subcat = document.getElementById('cat_' + idc_submenu);


		capa_subcat.style.color='#1860a9';


	}


}





function ObreFinestraImpr(id)


{


  var url="catalegdetall_imrpimible.php?idp="+id;


  window.open(url,"intro","resizable=no,scrollbars=yes,menubar=no,width=700,height=545,top=50,left=125,location=no");


}    





function Imprimeix(text) {


  if (window.print)


    window.print();


  else


    alert(text);


}





function addBookmark(title,url) { 


	if (window.sidebar) { 


	 window.sidebar.addPanel(title, url,""); 


	} else if( document.all ) { 


	 window.external.AddFavorite( url, title); 


	} else if( window.opera && window.print ) { 


	 return true; 


	} 


} 





//Per eliminar # dels enllasos que no porten enlloc


//function null(){}