// JScript Common Function
window.onload=show;
    function show(id) {
    var d = document.getElementById(id);
	    for (var i = 1; i<=10; i++) {
		    if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	    }
    if (d) {d.style.display='block';}
    }
    
    
function CheckItem(ctrlimage, ctrlitem){ 
  if (ctrlitem.checked) {
    ctrlimage.src = "immagini/no_check.gif";
    ctrlitem.checked = false;
  }else {
    ctrlimage.src = "immagini/check_on.gif";
    ctrlitem.checked = true;
  }  
  return true; 
}

function SelCatProd() {
  var frm = window.document.forms[0];
  if (frm.search_prod) {
    frm.search_prod.selectedIndex = 0;
  };
  if (frm.search_name) {
    frm.search_name.value = "";
  };
  return true; 
}

function CheckSearchDownload() {
    var frm = window.document.forms[0];
    var txt = "";
    if (frm.search_name) {
      txt = frm.search_name.value;
    };
    var cat = "";
    if (frm.search_cat) {
        if (frm.search_cat.selectedIndex != 0) {
            var iIndex = frm.search_cat.selectedIndex ;
            cat = frm.search_cat.options[iIndex].value;
        };
    };
    var prod = "";
    if (frm.search_prod) {
        if (frm.search_prod.selectedIndex != 0) {
            var iIndex = frm.search_prod.selectedIndex ;
            prod = frm.search_prod.options[iIndex].value;
        };
    };
    var typ = "";
    if (frm.search_type) {
        for (i=0; i<frm.search_type.length; i++) {
            if (frm.search_type[i].checked) typ = frm.search_type[i].value;
        };
    };
    lnk = baselink;
    if (txt.length > 0) lnk = lnk + "&search_name=" + txt;
    if (frm.search_cat) if (cat.length > 0) lnk = lnk + "&search_cat=" + cat;
    if (frm.search_prod) if (prod.length > 0) lnk = lnk + "&search_prod=" + prod;
    if (typ.length > 0) if (typ != "-1") lnk = lnk + "&search_type=" + typ;
    window.location.href = lnk;
    return false;
}