Anything in Safari similar to Internet Explorer's on{before,after}print?

Question

Does Safari (and Firefox as well) have anything similar to Internet Explorer's onbeforeprint and onafterprint event handlers? The means by which I accomplish this in javascript under IE is as follows:
window.attachEvent("onbeforeprint",functionto_handle_on_beforeprint);
window.attachEvent("onafterprint",functionto_handle_on_afterprint);
Thanks for any information you can supply.

Answer 1

Since originally posting my question of whether or not Safari (as well as Firefox) have anything similar to Internet Explorer's onbeforeprint and onafterprint event handlers, I have determined that the answer is a definite NO, and have come-up with a solution.
In HTML I have:
<link ... href='styles/resume_screen.css' ... media='screen' .../>
<link ... href='styles/resume_print.css' ... media='print' .../>
Both of these style sheets define a class .resumepre0010, which is subsequently referenced in several 'pre' elements in the page body.
In javascript which is called by the onload handler for the page I have:
style_sheet = getStyleSheetByHrefRegExp('resume_print\\.css');
rule_array = ( SYSTEM.isMSIE ) ? style_sheet.rules : style_sheet.cssRul
es;
rule = getRuleByObjName('resumepre_0010',rulearray);
if ( rule ) {
. modify attributes/values of rule, whose containing style sheet
. media type is print, prior to printing
} else {
. error processing
} // endif
As a matter of fact, I have been running the majority of this code (all of w
hich I have written and maintain myself) on my website for about a year and a half. The only new items are the current coding of the first link, the existence of the second link, and what goes on in the true part of the if
statement. getStyleSheetByHrefRegExp() searches the default style sheet array for a style sheet whose href value matches the regular expression supplied as the parameter to the function. 'rule_array = ...' accounts for the usual cross-browser differences in the types of things which really should be the same (except for Microsoft's obviously long-standing penchant for being difficult). getRuleByObjName() searches rule_array for a rule whose selector text matches the value supplied as the first parameter to the function.
This is completely browser-independent ...
So far, that is.