function bklink() {
    if (document.getElementById("indietroparc"))
        document.getElementById("indietroparc").style.display = "block";
}

function filterFondo(obj) {
    
    document.ricercapatrimonio.submit();
}

function filterTree(obj) {
    
    document.tipologiaord.submit();
}


function numOnly2(evt) {
evt = (evt) ? evt : event;
var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode
: ((evt.which) ? evt.which : 0));
if (charCode> 31 && (charCode < 48 || charCode> 57)) {
//alert("Puoi inserire solo numeri!");
return false;
}
return true;
}

function subm(evt) {
    evt = (evt) ? evt : event;
var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode
: ((evt.which) ? evt.which : 0));
//alert(charCode)
if (charCode == 13) {
   //document.ricercapatrimonio.submit();
   document.getElementById('cerca').click();
    return true;
}
return;
}


function numOnly(evt) {
    subm(evt);
evt = (evt) ? evt : event;
var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode
: ((evt.which) ? evt.which : 0));
//alert(charCode)
if ( charCode != 46 && charCode != 37 && charCode != 39  && charCode> 31 && (charCode < 48 || charCode> 57 )) {
//alert("Puoi inserire solo numeri!");
return false;
}
return true;
}

function imgh() {
    var simm = getParameter('simm');
    if (simm != false) {
        window.location.href=window.location.href+"#imganc";
    }
}

function getScroll() {
    //alert(getParameter('pos'))
    //alert(this.postree)
    var pos = getParameter('pos');
    if (pos != false) {
     window.scrollBy(0,pos);
     //alert('aa')
    } else if (this.postree != false) {
     window.scrollBy(0,this.postree);
    }
    
    /*
    //alert('aa')
    	var currentYPosition = (document.all) ? document.body.scrollTop : window.pageYOffset;
	document.getElementById("sval").innerHTML = currentYPosition;
	//alert(document.getElementById("sval").innerHTML)
	//alert(currentYPosition)
	window.scrollBy(0,50);*/
    }
    
    function fil() {
    if (document.getElementById('filtra'))
    	document.getElementById('filtra').style.display='none';
    if (document.getElementById('tsubm'))
    	document.getElementById('tsubm').style.display='none';
    }
    
    function gointo(lnk) {
    //alert("aa")
        //alert(lnk)
	//var currentYPosition = (document.all) ? document.body.scrollTop : window.pageYOffset;
    var currentYPosition = (document.all) ? document.documentElement.scrollTop : window.pageYOffset;
    
	//alert(document.documentElement.scrollTop)
	window.location.href=lnk+'&pos='+currentYPosition;
	
	return false;
    }
    
    function getParameter(parameter) { 
  var loc = location.search.substring(1, location.search.length);
  var param_value = false;

  var params = loc.split("&");
  for (i=0; i<params.length;i++) {
      param_name = params[i].substring(0,params[i].indexOf('='));
      if (param_name == parameter) {
          param_value = params[i].substring(params[i].indexOf('=')+1)
      }
  }
  if (param_value) {
      return param_value;
  }
  else {
      return false;
  }
}