function confirmLink(theLink, msg)
{
   
    var is_confirmed = confirm(msg);
    return is_confirmed;
}

  
function cartSubmit(a) {
 
	if ( !radioValue(document.myForm.price) ) {
		document.myForm.price[0].checked = true ;
	
	}

	document.myForm.a.value = a;
	document.myForm.submit();
}

  function radioValue(rObj) {
//    for (var i=0; i<rObj.length; i++) if (rObj[i].checked) return rObj[i].value;
	if (document.myForm.price.value == -999 )  return true;
     	 for (var i=0; i<rObj.length; i++) if (rObj[i].checked) return true;
    	 return false;
    
    
  }