var popup = null;
 function popUp(url)
 {
     try
     {
        if(popup!=null)
         popup.close();
     }
     catch(e){}
     popup = window.open(url,"available","menubar=0,taskbar=0,resizable=0,left=300,top=160,width=400,height=215");
     popup.focus();
 }
 function priceFormat(val)
 {
   val = val.toString();
   if(val.indexOf('.') > -1)
   {
     if((val.substring(val.indexOf('.')+1,val.length)).length < 2)
       return(val+"0"); 
     else
       return(val); 
   }
   else
     return(val+".00");
 }
 function checkcount(sno,stock,guid,date,isbn,oldisbn,price,vat,pricewithvat,url,pris1,pris1vat,pris1withvat,pris5,pris5vat,pris5withvat,pris20,pris20vat,pris20withvat,pris100,pris100vat,pris100withvat,pris1000,pris1000vat,pris1000withvat)
  {
   price=price==''?0:price;
   pricewithvat=pricewithvat==''?0:pricewithvat;
   vat=vat==''?0:vat;

   price = priceFormat(price);
   pricewithvat = priceFormat(pricewithvat);
   vat = priceFormat(vat);

   var level1=0;
   var level5=0;
   var level20=0;
   var level100=0;
   var level1000=0;
   var pricexml='';
   if(pris1 !='')
   {
     level1=1;
     pris1 = priceFormat(pris1);
     pris1vat = priceFormat(pris1vat);
     pris1withvat = priceFormat(pris1withvat);
     pricexml+='<price1>'+pris1+'</price1><price1vat>'+pris1vat+'</price1vat><price1withvat>'+pris1withvat+'</price1withvat>';
   }
   else
   {
     level1=1;
     pricexml+='<price1>0.00</price1><price1vat>0.00</price1vat><price1withvat>0.00</price1withvat>';
   }
   if(pris5 !='')
   {
     level5=1;
     pris5 = priceFormat(pris5);
     pris5vat = priceFormat(pris5vat);
     pris5withvat = priceFormat(pris5withvat);
     pricexml+='<price5>'+pris5+'</price5><price5vat>'+pris5vat+'</price5vat><price5withvat>'+pris5withvat+'</price5withvat>';
   }
   if(pris20 !='')
   {
     level20=1;
     pris20 = priceFormat(pris20);
     pris20vat = priceFormat(pris20vat);
     pris20withvat = priceFormat(pris20withvat);
     pricexml+='<price20>'+pris20+'</price20><price20vat>'+pris20vat+'</price20vat><price20withvat>'+pris20withvat+'</price20withvat>';
   }
   if(pris100 !='')
   {
     level100=1;
     pris100 = priceFormat(pris100);
     pris100vat = priceFormat(pris100vat);
     pris100withvat = priceFormat(pris100withvat);
     pricexml+='<price100>'+pris100+'</price100><price100vat>'+pris100vat+'</price100vat><price100withvat>'+pris100withvat+'</price100withvat>';
   }
   if(pris1000 !='')
   {
     level1000=1;
     pris1000 = priceFormat(pris1000);
     pris1000vat = priceFormat(pris1000vat);
     pris1000withvat = priceFormat(pris1000withvat);
     pricexml+='<price1000>'+pris1000+'</price1000><price1000vat>'+pris1000vat+'</price1000vat><price1000withvat>'+pris1000withvat+'</price1000withvat>';
   }
   var count=document.getElementById("count"+sno).value;
   if(isNaN(count) || count < 1)
     document.getElementById("count"+sno).value='';
   else
     {
       if(stock.toLowerCase()=='false')
       {
         url=url.replace('ew_101','ew_1')
         url=url.replace('ew_101','ew_1');
         popUp("/gothia/se/kontroll/popup/"+url);
         //return false;
       }
       else
       {
         var d = new Date();
         var time=checkTime(d.getYear());
         time=time+"/"+checkTime(d.getMonth()); 
         time=time+"/"+checkTime(d.getDate());
         time=time+"/"+checkTime(d.getHours());
         time=time+"/"+checkTime(d.getMinutes()); 
         time=time+"/"+checkTime(d.getSeconds()); 
         x=guid+"="+count+"+"+HtmlEncode('<options><url>'+HtmlEncodeUrl(url)+'</url><availabledate>'+date+'</availabledate><isbn>'+isbn+'</isbn><oldisbn>'+oldisbn+'</oldisbn><resellerprice>'+price+'</resellerprice><vat>'+vat+'</vat><resellerpricewithvat>'+pricewithvat+'</resellerpricewithvat><level1>'+level1+'</level1><level5>'+level5+'</level5><level20>'+level20+'</level20><level100>'+level100+'</level100><level1000>'+level1000+'</level1000>'+pricexml+'<time>'+time+'</time></options>');
         document.getElementById('hiddentext').value=x;  
         document.getElementById('hiddenform').submit();
       }      
     }
  }
 function HtmlEncode(text)
 {
   return text.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/\,/g,'\\,')
 }
 function HtmlEncodeUrl(text)
 {
   return text.replace(/&/g,'||');
 }
 function checkTime(i)
 {
 if (i<10) 
  { i="0" + i}
  return i
}
 function fontchange(obj,i)
 {
   if(obj.value=='' || (obj.value < 1) || isNaN(obj.value))  
   { 
     document.getElementById("font"+i). className='product_pad';
     document.getElementById("img"+i). className='product_book_img';
   }
   else
   {
     document.getElementById("font"+i). className='product_fontchange';
     document.getElementById("img"+i). className='product_book_sel_img';
   }
 }