function reset_fields()
  {
   if (!browser){alert (alert1);return false;} 
   j = parent.leftframe.document.myform.tolist.length;
   for (i=0; i < j ; i++)
    {
     parent.leftframe.document.myform.tolist.options[i].text = "";
     parent.leftframe.document.myform.tolist.options[i].value = "";
     parent.leftframe.document.myform.tolist.options[i].selected = false;
    }
   parent.leftframe.document.myform.tolist.length = 1; 
   parent.leftframe.document.myform.tolist.options[0].text = "*No songs selected*";
   parent.leftframe.document.myform.tolist.options[0].value = "";
parent.leftframe.document.myform.num.value = 0; 
   //sub1 = -1;
   return false;
  }

 function verify_fields(myform)
  {
   if (!browser){alert (alert1);return false;}  
   if (parent.leftframe.document.myform.tolist.options[0].value == ""){alert ("Select atleast ONE song...");return false;}
   
   j = parent.leftframe.document.myform.tolist.length;
   for (i=0; i < j; i++)
    {
     parent.leftframe.document.myform.tolist.options[i].selected = true;  
    }
   return true;
  }

 function remove_fields()
  {
   if (!browser){alert (alert1);return;}  
   if (parent.leftframe.document.myform.tolist.options[0].value == ""){return;}  
   selected = document.myform.tolist.selectedIndex;
   j = parent.leftframe.document.myform.tolist.length - 1;
   for (i=selected; i < j; i++)
    {
     parent.leftframe.document.myform.tolist.options[i].text = parent.leftframe.document.myform.tolist.options[i+1].text;
     parent.leftframe.document.myform.tolist.options[i].value = parent.leftframe.document.myform.tolist.options[i+1].value;
    }
   parent.leftframe.document.myform.tolist.options[j].text = "";
   parent.leftframe.document.myform.tolist.options[j].value = "";
   
   if (parent.leftframe.document.myform.tolist.length == 1)
    {
     parent.leftframe.document.myform.tolist.options[0].text = "*No songs selected*";
     parent.leftframe.document.myform.tolist.options[0].value = "";
    }
    else
    {
     parent.leftframe.document.myform.tolist.length--;
parent.leftframe.document.myform.num.value--;
    } 
  }

 function OnLoadHandler()
  {
   reset_fields();
   
  }

 browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )));
 alert1  = "This action is not supported by your Browser. Please Upgrade your Browser and try again...";
 window.onload = OnLoadHandler;