//------------------------------------------------------------------------------
//	Precarica le immagini
//------------------------------------------------------------------------------
function MM_preloadImages() {//v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

//------------------------------------------------------------------------------
//	Esegue l'overmouse di un'immagine
//------------------------------------------------------------------------------
function MM_swapImgRestore() {//v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() {//v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Esempio di richiamo della funzione
/*<a href="javascript:;" 
	onMouseOver="MM_swapImage('nordovest','','images/mappa/nordovest_on.gif','nordovestred','','images/mappa/pix_blu.gif',1)"
	onMouseOut="MM_swapImgRestore()">
	<img src="images/mappa/pix_red.gif" name="nordovestred" id="nordovestred"></a>*/

//------------------------------------------------------------------------------
//	Apre un pop-up
//------------------------------------------------------------------------------
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos,res,loc,dir,stat,menu,tool){

	if(pos=="random"){
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center"){
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!="center" && pos!="random") || pos==null){
		LeftPosition=0;
		TopPosition=20
	}

	settings = 'width='+w+',height='+h+',scrollbars='+scroll+
				',top='+TopPosition+',left='+LeftPosition+',resizable='+res+
				',location='+loc+',directories='+dir+',status='+stat+
				',menubar='+menu+',toolbar='+tool+'';

	win = window.open(mypage,myname,settings);
	
	// Esempio per richiamare la funzione
	// <a href="http://www.walkie.it"
	//onclick="NewWindow(this.href,'walkie','800','600','yes','center',
	//'no','no','no','no','no','no');return false" onfocus="this.blur()">
	// YourLinkText</a>
}
//------------------------------------------------------------------------------
//	Chiude un pop-up e indirizza la pagina del browser verso l'url scelto
//------------------------------------------------------------------------------
function closeWindow(url) {
	window.opener.location=url;
	window.close();
}
//------------------------------------------------------------------------------
//	Apre una e-mail 
//------------------------------------------------------------------------------
function OpenEmail(box) 
{
  domain="verona.miz.it";
  document.write("<a href=\"mailto:"+box+"@"+domain+"\">Contatti</a>"); 
}
//------------------------------------------------------------------------------
//	Indica in che modalità, in base al DOCTYPE, lavora il browser
//------------------------------------------------------------------------------
/*strict=false
var d=document.doctype

strict=(document.compatMode=="CSS1Compat")
strict=(d&&d.systemId?(d.systemId.indexOf("strict")>-1?true: (d.publicId.indexOf("transitional")>-1?true:false)): (d&&d.publicId.indexOf("transitional")==-1?true:strict))
strict=(d&&d.name.indexOf(".dtd")>-1)?true:strict

alert("strict= "+strict)*/