function MyAddOnload(func)
{
var oldOnload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
}
else {
window.onload = function() {
oldOnload();
func();
}
}
}

//add functions to call onLoad after here.

function toggleDiv(szDivID, iState) // 1 visible, 0 hidden
{
	//alert('togglediv = ' + szDivID);
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}

		  	 var currentPage;
		     function showPageOne() {
		       toggleDiv('tuscanyDiv',1);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
			   
		     }

		     function showPageTwo() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',1);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
		     }
			 
			 function showPageThree() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',1);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
		     }
			 
			 function showPageFour() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',1);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
		     }
			 
			 function showPageFive() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',1);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
		     }
			 
			 function showPageSix() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',1);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
		     }
			 
			 function showPageSeven() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',1);
			   toggleDiv('calabriaDiv',0);
		     }
			 
			 function showPageEight() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',0);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',1);
		     }
			 
			  function showPageNine() {
		       toggleDiv('tuscanyDiv',0);
		       toggleDiv('pugliaDiv',0);
		       toggleDiv('basilicaDiv',0);
		       toggleDiv('sicilyDiv',0);
			   toggleDiv('comoDiv',1);
			   toggleDiv('umbriaDiv',0);
			   toggleDiv('lazioDiv',0);
			   toggleDiv('campaniaDiv',0);
			   toggleDiv('calabriaDiv',0);
		     }

		     function showpage() {
	     	   switch (currentPage) {
		     	 case 1:
		           showPageOne();
		     	   break;
		     	 case 2:
		           showPageTwo();
		     	   break;
				 case 3:
		           showPageThree();
		     	   break;
		     	 case 4:
		           showPageFour();
		     	   break;
				 case 5:
		           showPageFive();
		     	   break;
				 case 6:
		           showPageSix();
		     	   break;
		     	 case 7:
		           showPageSeven();
		     	   break;
				 case 8:
		           showPageEight();
		     	   break;
				 case 9:
		           showPageNine();
		     	   break;
		     	 default:
		     	   //alert("hello");
		     	   showPageOne();
				   break;
		       }
		     }
			 
			 
			 
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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];}}
}

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];}
}

function ImagesRegionsOverview() {
		//alert("preloading roll overs");
		MM_preloadImages('/images/regions/overview/basilicata.jpg');
		MM_preloadImages('/images/regions/overview/tuscany.jpg');
		MM_preloadImages('/images/regions/overview/sicily.jpg');
		MM_preloadImages('/images/regions/overview/campania.jpg');
		MM_preloadImages('/images/regions/overview/lakeComo.jpg');
		MM_preloadImages('/images/regions/overview/calabria.jpg');
		MM_preloadImages('/images/regions/overview/lazio.jpg');
		MM_preloadImages('/images/regions/overview/puglia.jpg');
		MM_preloadImages('/images/regions/overview/umbria.jpg');
	}

function initPage() {
	showpage();
}