function help(param1)
{ 
	if(param1 === undefined)
	{
	param1="";
	}
	else
	{
	param1="?doc="+param1
	}
	
window.open('../help/index.php'+param1, '_heexternal', 'width=900,height=600,left=50,top=50,resizable=yes,toolbar=no,menubar=no,status=no,location=no,scrollbars=yes')
//юю
}