i=1;
 j=1;
 k=271;
 ko=0;
 h=0;
margin=0;
margine=0;
 z= 940;
 zk= 94;
 az= 940;
 azk= 94;
amargine=0;

function scorriGiu1()
{
	if(amargine!=-az){
	amargine=amargine-azk;
	$('clienti').morph('margin-top:'+amargine+'px;');
	document.getElementById("freccia").style.visibility='visible';

	 } 
	
}
function scorriSu1()
{	
	if(amargine!=0)
	{
		amargine=amargine+azk;
		$('clienti').morph('margin-top:'+amargine+'px;');
		document.getElementById("frecciaSu").style.visibility='hidden';
	}
}


function scorriGiu()
{
	
	if(margine!=-z){
	margine=margine-zk;
	$('scorri').morph('margin-top:'+margine+'px;');
	document.getElementById("freccia").style.visibility='visible';

	 } 
	
}
function scorriSu()
{	 

	if(margine!=0)
	{
		margine=margine+zk;
		$('scorri').morph('margin-top:'+margine+'px;');
		document.getElementById("frecciaSu").style.visibility='hidden';
	}
}

function apriPE()
{
	if(document.getElementById("partner").style.height=='33px'){
		$('partner').morph('overflow:visible; height:260px;');
			document.getElementById("frecciaV").src='images/frecciettaViolaOpened.jpg';
			
			document.getElementById('surfff').innerHTML='Click here to hide the Microsoft Surface Section.';
			document.getElementById("video").style.visibility= 'visible';
		}
	if(document.getElementById("partner").style.height=='260px'){
	
		document.getElementById('surfff').innerHTML='Click here to unhide the Microsoft Surface Section.';
		$('partner').morph('overflow:visible; height:33px;');
		document.getElementById("frecciaV").src='images/frecciettaViola.jpg';
		document.getElementById("video").style.visibility= 'hidden';
		document.getElementById("surf").style.visibility= 'hidden';
		document.getElementById("surfa").style.visibility= 'hidden';
			
		}

}
function apriLE(){
	if(document.getElementById("lavori").style.height=='33px')
	{
		$('lavori').morph('overflow:visible; height:195px;');
		document.getElementById('lavorii').innerHTML='Click here to hide the Project Gallery.';
		document.getElementById("frecciaA").src='images/frecciettaArancio.jpg';
	}
	if(document.getElementById("lavori").style.height=='195px')
	{
		$('lavori').morph('overflow:visible; height:33px;');
		document.getElementById("frecciaA").src='images/frecciettaArancioClosed.jpg';
		document.getElementById('lavorii').innerHTML='Click here to unhide the Project Gallery.';
	}
}

function apriP()
{
	if(document.getElementById("partner").style.height=='33px')
	{
		$('partner').morph('overflow:visible; height:260px;');
		document.getElementById("frecciaV").src='images/frecciettaViolaOpened.jpg';
		document.getElementById('surfff').innerHTML='Clicca per chiudere la sezione Microsoft Surface';
		document.getElementById("video").style.visibility= 'visible';
	}
	if(document.getElementById("partner").style.height=='260px')
	{
		document.getElementById('surfff').innerHTML='Clicca per aprire la sezione Microsoft Surface';
		$('partner').morph('overflow:visible; height:33px;');
		document.getElementById("frecciaV").src='images/frecciettaViola.jpg';
		document.getElementById("video").style.visibility= 'hidden';

	}
}

function apriL(){
	if(document.getElementById("lavori").style.height=='33px')
	{
		$('lavori').morph('overflow:visible; height:195px;');
		document.getElementById('lavorii').innerHTML='Clicca per chiudere la Gallery Lavori';
		document.getElementById("frecciaA").src='images/frecciettaArancio.jpg';
	}
	if(document.getElementById("lavori").style.height=='195px')
	{
		$('lavori').morph('overflow:visible; height:33px;');
		document.getElementById("frecciaA").src='images/frecciettaArancioClosed.jpg';
		document.getElementById('lavorii').innerHTML='Clicca per aprire la Gallery Lavori.';
	}
}
function left()
{
	if(margin!=0)
	{
		h=k*i;
		margin=h-ko;
		$('stage').morph('margin-left:'+margin+'px;');
		i++;
	}
}
function right()
{
	 if(margin!=-1897)
	 {
		 ko=k*j;
		 margin=h-ko;
		 $('stage').morph('margin-left:'+margin+'px;');
		 j++;
	 }
}