function LTrim(String)
{
var i = 0;
var j = String.length - 1;
if (String == null)
return (false);
for (i = 0; i < String.length; i++)
{
if (String.substr(i, 1) != ' ' &&
String.substr(i, 1) != '\t')
break;
}
if (i <= j)
return (String.substr(i, (j+1)-i));
else
return ('');
}
function RTrim(String)
{
var i = 0;
var j = String.length - 1;
if (String == null)
return (false);
for(j = String.length - 1; j >= 0; j--)
{
if (String.substr(j, 1) != ' ' &&
String.substr(j, 1) != '\t')
break;
}
if (i <= j)
return (String.substr(i, (j+1)-i));
else
return ('');
}
function Trim(String)
{
if (String == null)
return (false);
return RTrim(LTrim(String));
}
function InStr(String1, String2){
var a = 0;
if (String1 == null || String2 == null)
return (false);
String1 = String1.toLowerCase();
String2 = String2.toLowerCase();
a = String1.indexOf(String2);
if (a == -1)
return 0;
else
return a + 1;
}
function Left(String, Length){
if (String == null)
return (false);
return String.substr(0, Length);
}
function zoom(path,lar,alt) {
if (typeof pop != 'undefined') { //check se variabile pop esiste
if(pop!=null && !pop.closed){ // if popUp has been opened, and popUp hasn't already been closed
pop.close() //close it in order to re-assign properties
}
}
if(lar>1024){
pop=window.open("","Zoom","width="+lar+",height="+alt+",location=0,menubar=0,resizable=1,scrollbars=1,status=0,titlebar=1,toolbar=0");
}else{
pop=window.open("","Zoom","width="+lar+",height="+alt+",location=0,menubar=0,resizable=1,scrollbars=0,status=0,titlebar=1,toolbar=0");
}
pop.document.open();
pop.document.write("Numismatica Varesina");
pop.document.write('');
pop.document.write('
');
pop.document.write("");
pop.document.close();
pop.focus();
}
function abbreviaz(){
var ln = document.getElementById("js_lang").value;
if(ln=="it"){
var abb = "Abbreviazioni";
}else if(ln=="en"){
var abb = "Abbreviations";
}else{
var abb = "Abréviations";
}
window.open("abbreviazioni.php",abb,"width=280,height=640,location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=1,toolbar=0");
}
function txt_search(){
var ln = document.getElementById("js_lang").value;
if(ln=="it"){
var vuoto = "Nessun testo di ricerca immesso";
var tags = "Caratteri non ammessi nel testo di ricerca";
var maxchar = "Il numero massimo di caratteri ammesso per la ricerca è 25";
}else if(ln=="en"){
var vuoto = "No search text entered";
var tags = "Chars not allowed in search text";
var maxchar = "The maximum allowed number of search characters is 25";
}else{
var vuoto = "Aucun text de recherche inseré";
var tags = "Charactères pas permis dans le text de la recherche";
var maxchar = "Le nombre maximum de charactères pour la recherche est 25";
}
var testo = document.getElementById("txt_cerca").value;
//check if empty
if(Trim(testo)==""){
alert(vuoto);
return false;
}
//check html tags
not_allowed = new Array("<",">","'",'"');
var lmt = not_allowed.length;
for (var i=0; i 30){
alert(maxchar);
return false;
}
//var par = encodeURIComponent(testo);
var par = escape(testo);
window.location = "ricerca.php?find=" + par;
}
function cmb_search(){
var cmb_met = document.getElementById('cmb_metallo');
var selIndex1 = cmb_met.selectedIndex;
var cmb_met_val = cmb_met.options[selIndex1].value;
var cmb_rar = document.getElementById('cmb_rarita');
var selIndex2 = cmb_rar.selectedIndex;
var cmb_rar_val = cmb_rar.options[selIndex2].value;
var cmb_pr = document.getElementById('cmb_prezzo');
var selIndex3 = cmb_pr.selectedIndex;
var cmb_pr_val = cmb_pr.options[selIndex3].value;
var ln = document.getElementById("js_lang").value;
if(ln=="it"){
var vuoto = "Nessun criterio di ricerca immesso";
}else if(ln=="en"){
var vuoto = "No search keys entered";
}else{
var vuoto = "Aucun critère de recherche inseré";
}
if(cmb_met_val=="0" && cmb_rar_val=="0" && cmb_pr_val=="0"){
alert(vuoto);
return false;
}
window.location = "ricerca_guidata.php?met="+cmb_met_val+"&rar="+cmb_rar_val+"&pr="+cmb_pr_val;
}
function getCheckedValue(){
var act_url = document.getElementById("jsurl").value;
var pos = InStr(act_url,"&sort");
if(pos!=0){
act_url = Left(act_url,pos-1);
}
var pos2 = InStr(act_url,"?sort");
if(pos2!=0){
act_url = Left(act_url,pos2-1);
}
for (counter = 0; counter < document.myForm.ordinamento.length; counter++){
if (document.myForm.ordinamento[counter].checked){
myvar = document.myForm.ordinamento[counter].value;
if(InStr(act_url,"?")!=0){
window.location = act_url +"&sort=" +myvar;
}else{
window.location = act_url +"?sort=" +myvar;
}
}
}
}