// GulfNet Solutions  21,APR 1999 --------------------------[JavaScript]
// No 1.2 ----------------------------------------------------------
//---------- Fun -> CheckFieldRequired(field)-----------------------

function CheckFieldRequired(field)
	{
	

if (field.value=="" ||field.value==" ")
		{
		str_alert=field.name
		if ((pointer = str_alert.lastIndexOf("_req"))!=-1)
			{
			
                        str_alert = str_alert.substring(0,pointer)
			}
 		 alert(str_alert+" field must have a value.")
	         field.select()
		 field.focus()
	         return false;
		}
	return true;
	}

//------------------------------------------------------------------
//--------------- Fun -> CheckRequired(field)-----------------------

function check_required()
	{
	if (!arguments[0]) return true
	i=0
	while (arguments[i])
	      {if (!CheckFieldRequired(arguments[i])) return  false
	      i++
	      }
	return true
	}