function MM_openBrWindow(theURL,winName,features) 
{
  window.open(theURL,winName,features);
}

function resetField(element)
{

     if(element.value.length==0){
        element.value="Cerca...";
     }
}

function clearField(element)
{
   if( element.value=="Cerca...")
   {
    element.value="";
   }
}
var Xmouse=0
var Ymouse=0

function checkBrowser(){
	this.ver=navigator.appVersion
	this.dom=document.getElementById?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5)
	return this
}
bw=new checkBrowser()

	scrolled=bw.ns4 || bw.ns5?"window.pageYOffset":"document.documentElement.scrollTop"
	if(bw.ns4)document.captureEvents(Event.MOUSEMOVE)
	document.onmousemove=move;
function move(e){
	Xmouse=bw.ns4 || bw.ns5?e.pageX:event.x
	Ymouse=bw.ns4 || bw.ns5?e.pageY:event.y
}


function showBoxInfo(txtInfo){
var TableInfo=''
TableInfo = TableInfo + '<table width="250" border="0" cellspacing="0" cellpadding="0" class="TableInfo">'
TableInfo = TableInfo + '<tr>'
TableInfo = TableInfo + '<td>'+txtInfo+'</td>'
TableInfo = TableInfo + '</tr>'
TableInfo  =TableInfo + '</table>'
Ymouse=Ymouse+10
     if (document.all) {
		document.all["BoxInfo"].innerHTML=TableInfo;
		document.all["BoxInfo"].style.left=Xmouse;
		document.all["BoxInfo"].style.top=Ymouse;
        document.all["BoxInfo"].style.visibility="visible";
	    document.all["BoxInfo"].style.top=Number(Ymouse)+Number(document.documentElement.scrollTop)
        /*cambio la visibilità da visibile a invisibile con IE*/
       }

       else if (document.layers){ //NN4
		  document.layers["BoxInfo"].innerHTML=TableInfo;
		  document.layers["BoxInfo"].left=Xmouse;
		  document.layers["BoxInfo"].top=Ymouse
          document.layers["BoxInfo"].visibility="visible";
       }

       else if (document.getElementById) { //NN6 ed Opera
//alert(document.body.scrollTop)
//alert(document.body.scrollLeft)
		document.getElementById("BoxInfo").innerHTML=TableInfo;
		document.getElementById("BoxInfo").style.left=Xmouse+"px"
		document.getElementById("BoxInfo").style.top=Ymouse+"px"
		document.getElementById("BoxInfo").style.visibility="visible";
	  }
}
function hiddenBoxInfo(){

     if (document.all) {
         document.all["BoxInfo"].style.visibility="hidden";
        /*cambio la visibilità da visibile a invisibile con IE*/

       }

       else if (document.layers){ //NN4
          document.layers["BoxInfo"].visibility="hidden";
       }

       else if (document.getElementById) { //NN6 ed Opera
		document.getElementById("BoxInfo").style.visibility="hidden";
	  }
}

function errore(msg)
{
	window.alert(msg);
}