// JavaScript Document
//swap images
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];
	   }
}
/////////////////////////////////////////////////
// form book replace 
/////////////////////////////////////////////////
function clearValue(elm){
	if (!elm.base) elm.base = elm.value
	if (elm.value == elm.base) elm.value = "";
	else if (elm.value == "") elm.value = elm.base;
}
/////////////////////////////////////////////////
//Preload the loading image 
/////////////////////////////////////////////////
var loadingImg = new Image(); 
loadingImg.src = 'http://www.romayourdream.com/images/load/icon-loading.gif'; 
// da riconvertire con un'array
function changeImage(filename) 
{ 
 // Show the loading image 
 document.termeditraiano.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.termeditraiano.src = bigImg.src;
 } 
 bigImg.src = filename; 
}

function changeImageRef(filename) 
{ 
 // Show the loading image 
 document.referenze.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.referenze.src = bigImg.src;
 } 
 bigImg.src = filename; 
} 

function changeImage1(filename) 
{ 
 // Show the loading image 
 document.fontanaditrevi.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.fontanaditrevi.src = bigImg.src;
 } 
 bigImg.src = filename; 
} 


function changeImage2(filename) 
{ 
 // Show the loading image 
 document.quirinale.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.quirinale.src = bigImg.src;
 } 
 bigImg.src = filename; 
} 

function changeImage3(filename) 
{ 
 // Show the loading image 
 document.colosseo.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.colosseo.src = bigImg.src;
 } 
 bigImg.src = filename; 
}

function changeImage4(filename) 
{ 
 // Show the loading image 
 document.appia.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.appia.src = bigImg.src;
 } 
 bigImg.src = filename; 
} 

function changeImage5(filename) 
{ 
 // Show the loading image 
 document.dimora.src = loadingImg.src; 
 var bigImg = new Image(); 
 bigImg.onload = function() { 
 // When the big image finishes loading, swap the main img with it 
 document.dimora.src = bigImg.src;
 } 
 bigImg.src = filename; 
}