// ----------------------------------------------------------------------------
//
//  File:   validate_site.js
//  Creation Date:  28/12/2009
//  Purpose: Sito Dinamico, Comune di Novara di Sicilia
//
// ----------------------------------------------------------------------------

/////////////////////////////
// --- Controllo Alert Form
////////////////////////////
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function ValidateForm() { 
  var i,p,q,nm,test,num,min,max,errors='',args=ValidateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.id; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' deve essere un indirizzo valido.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' deve essere un numero.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' deve essere un numero compreso tra '+min+' e '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' è obbligatorio.\n'; }
  } if (errors) alert('Si sono verificati i seguenti errori:\n'+errors);
  document.ReturnValue = (errors == '');
}

////////////////////////////////
// --- Controllo apertura menu
//////////////////////////////
function mmenu(mID) {
	var menu = document.getElementById(mID);
	var display = menu.style.display;
	menu.style.display = (display == "block") ? "none" : "block";
	menu.parentNode.style.listStyleImage = (display == "block") ? "url(files/front/menu_arrow.gif)" : "url(files/front/menu_arrow_.gif)";
}

window.onload = function() {
	var uls = document.getElementsByTagName("ul");
	for (i=0;i<uls.length;i++) {
		if(uls[i].className=="submenu")uls[i].style.display = "none";
	}
}

////////////////////////////////
// --- Controllo MM_jumpMenu
//////////////////////////////
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}