Prepopulating radio input

[eluser]xwero[/eluser]
a radio button doesn't know the selected attribute. It has the checked attribute. sometimes i'm really clueless

To make it easier on myself i made these functions

Code:

function form_selected($value1,$value2)
{
    return ($value1 == $value2)?' selected="selected"':'';
}

function form_checked($value1,$value2)
{
    return ($value1 == $value2)?' checked="checked"':'';
}