JavaScript - Using Overlib

Hi all i managed to make my overlib working but for some reasonn... :\

its skiping lines on every whitespaces

PHP Code:
<a onmouseover="return overlib('Title: cool Date: 18 September 2009 4:49 PM Description: coolman');" onmouseout="return nd();" href="cal_includeme.php?day=18&month=9&year=2009" style="color: white; text-decoration: none;"> 


the result gives

Title:
Cool
Date:
18
september
2009
4:49
PM
Description:
coolman

i would like it to be

Title: cool
Date: 18 september 2009
Time: 4:49 PM
Description: coolman

thanks in advance.