var mess = new Array('<img src="images/_0.gif" border="0" align="left"><input type="hidden" name="i" value="0">',
'<img src="images/_1.gif" border="0" align="left"><input type="hidden" name="i" value="1">',
'<img src="images/_2.gif" border="0" align="left"><input type="hidden" name="i" value="2">',
'<img src="images/_3.gif" border="0" align="left"><input type="hidden" name="i" value="3">',
'<img src="images/_4.gif" border="0" align="left"><input type="hidden" name="i" value="4">',
'<img src="images/_5.gif" border="0" align="left"><input type="hidden" name="i" value="5">',
'<img src="images/_6.gif" border="0" align="left"><input type="hidden" name="i" value="6">',
'<img src="images/_7.gif" border="0" align="left"><input type="hidden" name="i" value="7">',
'<img src="images/_8.gif" border="0" align="left"><input type="hidden" name="i" value="8">',
'<img src="images/_9.gif" border="0" align="left"><input type="hidden" name="i" value="9">',
'<img src="images/_10.gif" border="0" align="left"><input type="hidden" name="i" value="10">',
'<img src="images/_11.gif" border="0" align="left"><input type="hidden" name="i" value="11">',
'<img src="images/_12.gif" border="0" align="left"><input type="hidden" name="i" value="12">',
'<img src="images/_13.gif" border="0" align="left"><input type="hidden" name="i" value="13">',
'<img src="images/_14.gif" border="0" align="left"><input type="hidden" name="i" value="14">',
'<img src="images/_15.gif" border="0" align="left"><input type="hidden" name="i" value="15">',
'<img src="images/_16.gif" border="0" align="left"><input type="hidden" name="i" value="16">',
'<img src="images/_17.gif" border="0" align="left"><input type="hidden" name="i" value="17">',
'<img src="images/_18.gif" border="0" align="left"><input type="hidden" name="i" value="18">',
'<img src="images/_19.gif" border="0" align="left"><input type="hidden" name="i" value="19">');

var max = mess.length;
var num = Math.floor((Math.random() * max));
document.writeln(mess[num]);
