var smileys = new Array()
smileys[0] = new Array();
smileys[0][0] = Array(':-)',':)');
smileys[0][1] = 'smile.png';
smileys[1] = new Array();
smileys[1][0] = Array(':-P',':P');
smileys[1][1] = 'tongue.png';
smileys[2] = new Array();
smileys[2][0] = Array(':-S',':S');
smileys[2][1] = 'confused.png';
smileys[3] = new Array();
smileys[3][0] = Array(':\'(',':~(');
smileys[3][1] = 'cry.png';
smileys[4] = new Array();
smileys[4][0] = Array(':-D',':D');
smileys[4][1] = 'biggrin.png';
smileys[5] = new Array();
smileys[5][0] = Array(':-(',':(');
smileys[5][1] = 'sad.png';
smileys[6] = new Array();
smileys[6][0] = Array(':-*',':*');
smileys[6][1] = 'kiss.png';
smileys[7] = new Array();
smileys[7][0] = Array(';-)',';)');
smileys[7][1] = 'wink.png';
smileys[8] = new Array();
smileys[8][0] = Array(':-$',':$');
smileys[8][1] = 'blush.png';

function smilify(buf, pref)
{
        var ret;
        for (var i = 0; i < smileys.length; i++)
        {
                for (s in smileys[i][0])
                {
			smiley = smileys[i][0][s]
			while (buf.indexOf(smiley) != -1)
				buf = buf.replace(smiley, '<img src="' + pref + '/smileys/' + smileys[i][1] + '" />');
                }
        }
        return buf;
}