/***********************************
*   http://javascripts.vbarsan.com/
*   This notice may not be removed 
***********************************/

//-- Begin Scroller's Parameters and messages -->
//scroller's width
var swidth=500;

//scroller's height
var sheight=20;

//scroller's speed 
var sspeed=5;
var restart=sspeed;
var rspeed=sspeed;

//scroller's pause 
var spause=0;

//scroller's background
var sbcolor="#ffffff";
var sfcolor="#ff0000";

//messages: change to your own; use as many as you'd like; set up Hyperlinks to URLs as you normally do: <a target=... href="... URL ...">..message..</a>
//I MESSAGGI SONO STATI SPOSTATI ALL'INTERNO DELLE SINGOLE PAGINE
var singletext=new Array();
//singletext[0]='<nobr>Cio mondo!</nobr>';
//-- end Parameters and message -->

//-- begin: Scroller's Algorithm -->
var ii=0;

function goup(){if(sspeed!=rspeed*16){sspeed=sspeed*2;restart=sspeed;}}

function godown(){if(sspeed>rspeed){sspeed=sspeed/2;restart=sspeed;}}

function SetScrollerWidth()
	{
	if (document&&document.body.clientWidth&&document.body.clientWidth>=895&&document.getElementById)
		{
		swidth=100;
		}
	else
		{
		swidth=795;
		}
	}

function scrollstart(){
	SetScrollerWidth;
	if(document.getElementById){
		ns6div=document.getElementById('iens6div');
		ns6div.style.left=swidth;
		ns6div.innerHTML=singletext[0];
		sizeup=ns6div.offsetWidth;
		ns6scroll();
		}
	else if(document.layers){
		ns4layer=document.ns4div.document.ns4div1;
		ns4layer.left=swidth;
		ns4layer.document.write(singletext[0]);
		ns4layer.document.close();
		sizeup=ns4layer.document.width;ns4scroll();
		}
	else if(document.all){
		iediv=iens6div;
		iediv.style.pixelLeft=swidth;
		iediv.innerHTML=singletext[0];
		sizeup=iediv.offsetWidth;iescroll();
		}
	}

function iescroll(){
	if(iediv.style.pixelLeft>0&&iediv.style.pixelLeft<=sspeed){
		iediv.style.pixelLeft=0;
		setTimeout("iescroll()",spause);
		}
	else if(iediv.style.pixelLeft>=sizeup*-1){
		iediv.style.pixelLeft-=sspeed;
		setTimeout("iescroll()",100);
		}
	else{
		if(ii==singletext.length-1)	
			ii=0; 
		else 
			ii++;
		iediv.style.pixelLeft=swidth;
		iediv.innerHTML=singletext[ii];
		sizeup=iediv.offsetWidth;iescroll();
		}
	}
	
function ns4scroll(){
	if(ns4layer.left>0&&ns4layer.left<=sspeed){
		ns4layer.left=0;
		setTimeout("ns4scroll()",spause);
		}
	else if(ns4layer.left>=sizeup*-1){
		ns4layer.left-=sspeed;
		setTimeout("ns4scroll()",100);
		}
	else{
		if(ii==singletext.length-1)
			ii=0;
		else
			ii++;
		ns4layer.left=swidth;
		ns4layer.document.write(singletext[ii]);
		ns4layer.document.close();
		sizeup=ns4layer.document.width;ns4scroll();
		}
	}

function ns6scroll(){
	if(parseInt(ns6div.style.left)>0&&parseInt(ns6div.style.left)<=sspeed){
		ns6div.style.left=0;
		setTimeout("ns6scroll()",spause);
		}
	else if(parseInt(ns6div.style.left)>=sizeup*-1){
		ns6div.style.left=parseInt(ns6div.style.left)-sspeed;
		setTimeout("ns6scroll()",100);
		}
	else{
		if(ii==singletext.length-1)
			ii=0;
		else 
			ii++;
		ns6div.style.left=swidth;
		ns6div.innerHTML=singletext[ii];
		sizeup=ns6div.offsetWidth;
		ns6scroll();
		}
	}	

//-- end Algorithm -->