function returnObjById( id ){ // http://www.netlobo.com/javascript_get_element_id.html
if (document.getElementById) var returnVar = document.getElementById(id); else if (document.all) var returnVar = document.all[id]; else if (document.layers) var returnVar = document.layers[id]; return returnVar; }
You do javascript? This layers stuff is from Netscape 4, and Netscape totally lost the browser war. No one uses them now. getElementById() is sufficient now. It is used by both IE and Firefox, and it is very important method to know for modern AJAX programming.
Javascript can do a LOT of amazing stuff. There are many real cool libraries.
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philo 2008-08-22 11:35
josephmak 2008-08-22 08:20
Javascript can do a LOT of amazing stuff. There are many real cool libraries.