þÿvar contador=0;

var itotal=0;

var nopuntos_total="";

var total="";

var pagina_carrello="";



function view_cart(pag) {

   pagina_carrello=pag;

   mycookies=new Array(20);

   var i=0;

   var startpoint=0;

   whole_len=document.cookie.length;

   while(whole_len!=startpoint && i< 20)

   {

     if ((temlen=document.cookie.indexOf(";",startpoint))!=-1)

     {

	mycookies[i]=document.cookie.substring(startpoint,temlen);

	i++;

	startpoint=temlen+1

     }

     else if (startpoint != whole_len)

     {

        mycookies[i]=document.cookie.substring(startpoint,whole_len);

        i++;

        startpoint=whole_len;

     }

   }

    printtitle();

    for (j=0;j<i;j++)

     {

	getCookie(mycookies[j]);

     }

    document.write("</table>");



	document.write("<table id='totali'>");

	nopuntos_total=""+itotal;

	total=edita_importe(nopuntos_total,0);

	

	

	var Iva=roundToCurr(itotal*20/100);

	Iva = 0;  // per il carrello che ha già i prodotti IVA inclusa

	var TotaleIvato=roundToCurr(itotal+Iva);



    //document.write("<tr align=right><td>Imponibile Euro </td><td style='width: 100px;'>"+FormatCurr(itotal)+"</td></tr>");

    //document.write("<tr align=right><td>Iva 20% </td><td style='width: 100px;'>"+FormatCurr(Iva)+"</td></tr>");

    

    document.write("<tr align=right><td style='font-size:15px'><b>Totale &nbsp; Euro </b></td><td style='width: 100px;font-size:15px'><b>"+FormatCurr(TotaleIvato)+"</b></td></tr>");

    document.write("</table>");

	

	//ci aggiungo codice nascosto per recuperare il valore del carrello

	document.write('<div id="TotaleCarrello" style="visibility:hidden">');

	document.write('<form name="TotaleSpesa">');

	document.write('<input  type="hidden" name="Totale" value="' + (TotaleIvato) + '">');

	document.write('</form>');

	document.write('</div>');



}



function convertEuro (cantidad) {

var ieuro=cantidad/1936.27;

var ceuro=""+ieuro;

if (cantidad == 0 ) return "0,0";



var elpunto=ceuro.indexOf(".",0);

var x_euro=ceuro.substring(0,elpunto+3);

var euro1=eliminar(x_euro,",");

var euro2 = edita_importe(euro1,2);

return euro2;



}



function getCookie (acookie) {

    clen = acookie.length;

    //alert('Leggo cookie: '+acookie);

    nlen= acookie.indexOf("=",0);

    if(acookie.substring(0,1)==" ")

       cname=acookie.substring(5,nlen);

    else

       cname= acookie.substring(4,nlen);

    bname= acookie.substring(nlen+1,clen);

    sname_len=cname.indexOf("+",0);

    store=cname.substring(0,sname_len);

    dlen=cname.indexOf("+",sname_len+1);

    descrip=cname.substring(sname_len+1,dlen)

    product=cname.substring(dlen+1,nlen);



    qlen=bname.indexOf("+",0);

    rlen=bname.indexOf("+",qlen+1);

    quant=bname.substring(0,qlen);

    if(quant==0)

	document.cookie="oops"+cname+"=bb; expires=Saturday, 16-Sep-90 23:59:59 GMT; path=/"+"";



    refer=bname.substring(qlen+1,rlen);

    price=bname.substring(rlen+1,clen-nlen);

    printcontent();

}



function putback(str1){

  document.cookie="oops"+str1+"=bb; expires=Saturday, 16-Sep-90 23:59:59 GMT; path=/"+""; 

}



function printtitle(){

tabletitle="<table id='riepilogo'><tr><th>Prodotto</th><th>Codice</th><th>Q.tà</th><th>Prezzo</th><th>Cancella</th></tr>";

document.write(tabletitle);

}





function printcontent(){

  if(quant!=0){

	nopuntos_price=eliminar(price,".");

	var iprice=nopuntos_price.replace(",",".");

	var productx = product;

	while (productx.indexOf('_') >= 0) { productx = (productx.replace("_", " "));}		

	itotal=itotal+roundToCurr(quant*iprice);

	itotal=roundToCurr(itotal);

	//alert(quant+' x '+iprice+' = '+roundToCurr(quant*iprice)+'   itotal='+itotal);

	//itotal=itotal+(quant*iprice);

    document.write("<tr>");

	//document.write("<td><a onclick='return hs.htmlExpand(this, { objectType: \"iframe\" } )' href='/showdetails.asp?Codice="+descrip+"'>"+product+"</a></td>");

	document.write("<td style='text-align:left;'><a href='"+refer+"'>"+productx+"</a></td>");

    document.write("<td style='text-align:center;'>"+descrip+"</td>");

	//document.write("<td>"+quant+"</td>");

	document.write("<td style='text-align:center; width: 50px;'><form method=get action=view.asp style='margin-bottom:0px;'>");

	document.write("<input type=text size=3 value=\""+quant+"\" style='width:15px; vertical-align: middle;' >");

	document.write("<input type=hidden name="+price+" value=\""+descrip+"\">");

	document.write("<input type=hidden name=\""+product+"\" value=\""+store+"\">");

	document.write("<input type=image src='images/refresh.png' onClick=addtocart(this.form,'view.asp') style='vertical-align: middle;'>");

	document.write("</form></td>");

    document.write("<td style='text-align:right; width:60px;'> ¬ "+price+"</td>");

    document.write("<td style='text-align:center;'>");

    document.write("<form ACTION="+pagina_carrello+" style='margin-bottom:0;'>");

    document.write("<input type=submit value=Elimina class='btnElimina' onClick=\"putback(\'"+store+"+"+descrip+"+"+product+"\')\">");

    document.write("</form></td></tr>");

	contador=contador+1;

   }

}





function get_total(form)

{



	form.vp_amount.value=nopuntos_total;

	form.total.value=total;

	return true;

}





function eliminar(valor, caract)

{

 auxiliar="";

	kj= valor.length;

	for (var i=0;i<kj;i++)

        {

            var caracter = valor.charAt(i);

            if (caracter!=caract)

            {

               auxiliar=auxiliar+caracter;

            }

         }

         return auxiliar;

}



function edita_importe(saldo,decimales)

  {

	

   var decimales=parseInt(decimales,10);

   var dec="",signo="";

   var saldo1="",pp=0;

   saldo=""+saldo;

   if (saldo==" " || saldo=="") return saldo;

   if (eval(saldo<0))

    {

     signo="-";

     saldo=saldo.substring(1,saldo.length);

    }

   dec=saldo.substring(saldo.length-decimales,saldo.length);

   saldo=saldo.substring(0,saldo.length-decimales);

 //  alert (signo+" "+saldo+" "+dec);   

   pp=0;

   for (ij=saldo.length-1;ij>=0;ij--)

   {

	if(pp==3 && ij>=0)

	 {

	  saldo1="."+saldo1;

	  pp=0;

	 }

	saldo1=saldo.charAt(ij)+saldo1;

	pp++;

   }



	if(decimales==0) 

		saldo=signo+saldo1;

	else

		saldo=signo+saldo1+","+dec;



	return saldo;

  }







function replace (target, oldTerm, newTerm, wordOnly) {

	var work=target;

	var ind=0;

	var next=0;

	

	while ((ind = work.indexOf(oldTerm , next)) >=0 )

	{

	if(wordOnly)

	{

		var before = ind -1;

		var after=ind +oldTerm.length;

		if(!(space(work.charAt(before))&&space(work.charAt(after))))

		{

			next=ind+oldTerm.length;

			continue;

		}

	

	}

	target=target.substring(0,ind)+newTerm+target.substring(ind+oldTerm.length,target.length);

	work=work.substring(0,ind)+ newTerm+ work.substring(ind+oldTerm.length,work.length);

	next=ind+newTerm.length;

	if (next >= work.length) { break; }

	

	}

	

	return target;



}





function roundTo(decimalpositions)

{

    var i = this * Math.pow(10,decimalpositions);

    i = Math.round(i);

    return i / Math.pow(10,decimalpositions);

}





function roundToCurr(prezzo)

{

    var i = prezzo * Math.pow(10,2);

    i = Math.round(i);

    //alert (prezzo+' => '+(i / Math.pow(10,2)));

    return i / Math.pow(10,2);

}