var type;
var count;

var arr1 = new Array();
var arr2 = new Array();
var arr3 = new Array();
var arr4 = new Array();
var arr5 = new Array();

var txt1 = "riabilitazione totale in ceramica <br/>";
var txt2 = "ceramizzazione dente 46";
var txt3 = "ceramizzazione elementi 22 23 24 25 26";
var txt4 = "protesizzazione con ponti elastici";
var txt5 = "corona su impianto e corone singole";

//******************************   PRIMO GRUPPO ***********************************
arr1[1] = "img/panoramica.gif";
arr1[0] = "img/panoramica2.gif";

//*********************************************************************************

//******************************   SECONDO GRUPPO ***********************************
arr2[1] = "img/panoramica_gruppo2.gif";
arr2[0] = "img/panoramica2_gruppo2.gif";

//******************************   TERZO GRUPPO ***********************************
arr3[1] = "img/panoramica_gruppo3.gif";
arr3[0] = "img/panoramica2_gruppo3.gif";
//******************************   QUARTO GRUPPO ***********************************
arr4[1] = "img/panoramica_gruppo4.gif";
arr4[0] = "img/panoramica2_gruppo4.gif";
arr4[3] = "img/panoramica3_gruppo4.gif";
arr4[2] = "img/panoramica4_gruppo4.gif";
//******************************   QUINTO GRUPPO ***********************************
arr5[2] = "img/panoramica_gruppo5.gif";
arr5[1] = "img/panoramica2_gruppo5.gif";
arr5[0] = "img/panoramica3_gruppo5.gif";

//**********************************************************************************

<!--
function mostra(DivID) 
{
    	if (document.getElementById)
		{
			handle1 = document.getElementById(DivID);
		}
		else if (document.all)
		{
			handle1 = document.all[DivID];
		}
		else if (document.layers)
		{
			handle1 = document.layers[DivID];
		}
    
		if (handle1.style)
		{
		    handle1.style.display = handle1.style.display == 'none' ? 'inline' : 'none';
		}
		else
		{
		    handle1.visibility = handle1.visibility == 'hidden' ? 'visible' : 'hidden';
		}

}

function ViewImgBig(percorso)
{
	var img = document.getElementById("imgBig");
	if(img != null)
	{
		img.src = percorso;
		img.style.display="inline";
	}
	
	
}

function SetSerie()
{
	var divSerie = document.getElementById("divSerie");
	var divTesto = document.getElementById("divTesto");
	if(type == 1)
	{
		var imgs = "<table><tr>";
	   for(i = 0 ; i < arr1.length; i++)
	   {
		  imgs = imgs +  "<td style=\"border:solid 2px #FFCC99\"><img src='" + arr1[i]  + "'  onclick=\"ViewImgBig('" + arr1[i] + "')\" width=50px height=50px ></td>";
		  
	   }
	   imgs = imgs + "</tr></table>"
	   divSerie.innerHTML= imgs;
	   divTesto.innerHTML = txt1;
	}
	if(type == 2)
	{
		var imgs = "<table><tr>";
	   for(i = 0 ; i < arr2.length; i++)
	   {
		  imgs = imgs +  "<td style=\"border:solid 2px #FFCC99\"><img src='" + arr2[i]  + "'  onclick=\"ViewImgBig('" + arr2[i] + "')\" width=50px height=50px></td>";
		  
	   }
	   imgs = imgs + "</tr></table>"
	   divSerie.innerHTML= imgs;
	   divTesto.innerHTML = txt2;
	}
	if(type == 3)
	{
		var imgs = "<table><tr>";
	   for(i = 0 ; i < arr3.length; i++)
	   {
		  imgs = imgs +  "<td style=\"border:solid 2px #FFCC99\"><img src='" + arr3[i]  + "'  onclick=\"ViewImgBig('" + arr3[i] + "')\" width=50px height=50px></td>";
		  
	   }
	   imgs = imgs + "</tr></table>"
	   divSerie.innerHTML= imgs;
	   divTesto.innerHTML =txt3;

	}
	if(type == 4)
	{
		var imgs = "<table><tr>";
	   for(i = 0 ; i < arr4.length; i++)
	   {
		  imgs = imgs +  "<td style=\"border:solid 2px #FFCC99\"><img src='" + arr4[i]  + "'  onclick=\"ViewImgBig('" + arr4[i] + "')\" width=50px height=50px></td>";
		  
	   }
	   imgs = imgs + "</tr></table>"
	   divSerie.innerHTML= imgs;
  	   divTesto.innerHTML = txt4;

	}
	if(type == 5)
	{
		var imgs = "<table><tr>";
	   for(i = 0 ; i < arr5.length; i++)
	   {
		  imgs = imgs +  "<td style=\"border:solid 2px #FFCC99\"><img src='" + arr5[i]  + "'  onclick=\"ViewImgBig('" + arr5[i] + "')\" width=50px height=50px></td>";
		  
	   }
	   imgs = imgs + "</tr></table>"
	   divSerie.innerHTML= imgs;
	   divTesto.innerHTML = txt5;
   
	}

}

function messaggio(mess)
{
	alert(mess);	
}

function next(tipo)
{
	if(tipo == 1)
	{
		alert(count);
		if(count < arr1.length-1)
		{
			count = count + 1;
			ViewImgBig(arr1[count]);
			
		}
		else
		{
			count = 0;
			ViewImgBig(arr1[count]);
		}
	}
}

function prev(tipo)
{
	if(tipo == 1)
	{
		alert(count);
		if(count < arr1.length-1)
		{
			count = count + 1;
			ViewImgBig(arr1[count]);
			
		}
		else
		{
			count = 0;
			ViewImgBig(arr1[count]);
		}
	}
}