// JavaScript Document
function productOver(box, url) {
	
	var srcPath= url + "/product_"+box+"_on.jpg";
		
	document.getElementById(""+box).getElementsByTagName('img')[0].src=srcPath;
	document.getElementById(""+box).getElementsByTagName('p')[0].style.visibility='visible';
}

function productOut(box, url) {
	
	var srcPath= url + "/product_"+box+"_off.jpg";
	
	document.getElementById(""+box).getElementsByTagName('img')[0].src=srcPath;
	document.getElementById(""+box).getElementsByTagName('p')[0].style.visibility='hidden';
}

function product_next()
{var i=1;
 
 while(document.getElementById("product_"+i)!=null && document.getElementById("product_"+i).style.display=='none')
  i++;
 if( document.getElementById("product_"+(i+1))!=null )
  {document.getElementById("product_"+i).style.display='none';
   document.getElementById("product_"+(i+1)).style.display='inline';
  }
 else 
  {document.getElementById("product_"+i).style.display='none';
   document.getElementById("product_1").style.display='inline';
  }
}

function product_prev()
{var i=1;
 while(document.getElementById("product_"+i)!=null && document.getElementById("product_"+i).style.display=='none')
  i++;
 if( document.getElementById("product_"+(i-1))!=null )
  {document.getElementById("product_"+i).style.display='none';
   document.getElementById("product_"+(i-1)).style.display='inline';
  }
 else 
  {document.getElementById("product_"+i).style.display='none';
   while(document.getElementById("product_"+i)!=null)
    i++;
   document.getElementById("product_"+(i-1)).style.display='inline';
  }
}

function openTab(tab,y)
{var i=1;
 while(document.getElementById(tab+"_"+i)!=null)
  i++;
 var tot = i;
 for(var k=1;k<tot;k++)
  {if(k!=y)
    {if(!document.getElementById(tab+"_"+k).getElementsByTagName('A')[0])
	  {var contenuto = document.getElementById(tab+"_"+k).getElementsByTagName('span')[0].innerHTML;
	   document.getElementById(tab+"_"+k).className="";
	   document.getElementById(tab+"_"+k).innerHTML="";
	   document.getElementById(tab+"_"+k).innerHTML="<a href=\"#\" onclick=\"openTab('"+tab+"',"+k+");\">"+contenuto+"</a>";
	   document.getElementById(tab+"_cont_"+k).style.display="none";
	   //alert(k+": "+ document.getElementById(tab+"_"+k).innerHTML);
	  }
	}
   else 
   	{var contenuto = document.getElementById(tab+"_"+k).getElementsByTagName('a')[0].innerHTML;
  	 document.getElementById(tab+"_"+k).className="sel";
	 document.getElementById(tab+"_"+k).innerHTML="";
	 document.getElementById(tab+"_"+k).innerHTML="<span>"+contenuto+"</span>";
	 document.getElementById(tab+"_cont_"+k).style.display="inline";
	// alert(k+": "+ document.getElementById(tab+"_"+k).innerHTML);
	} 
  }
}

function product_handleOver(img, url) {
	var srcPath= url + img+"_on.png";	
	document.getElementById(""+img).src=srcPath;
}

function product_handleOut(img, url) {
	var srcPath= url + img+"_off.png";
	document.getElementById(""+img).src=srcPath;
}

function product_handleOver_sec(img, url) {
	var srcPath= url +img+"_on.jpg";
	document.getElementById(""+img).src=srcPath;
}

function product_handleOut_sec(img, url) {
	var srcPath= url + img+"_off.jpg";
	document.getElementById(""+img).src=srcPath;
}