[evinrows]

So I'm writing something for my work and I'm making a customization area for machinery. Right now, I'm using JQuery to save the boxes that are checked whenever you leave the current selection so that when you come back to it, they're still checked like so:

$(document).ready(function() {
	$(".navbutton").click(function() {
		if ($(".1").hasClass("chosenbutton")) {
			op1 = $("#suboptions").html();
		}
		if ($(".2").hasClass("chosenbutton")) {
			op2 = $("#suboptions").html();
		}
		if ($(".3").hasClass("chosenbutton")) {
			op3 = $("#suboptions").html();
		}
		if ($(".4").hasClass("chosenbutton")) {
			op4 = $("#suboptions").html();
		}
		if ($(".5").hasClass("chosenbutton")) {
			op5 = $("#suboptions").html();
		}
		if ($(".6").hasClass("chosenbutton")) {
			op6 = $("#suboptions").html();
		}
		$(".navbutton").removeClass("chosenbutton");
		$(this).addClass("chosenbutton");
	});
	$(".1").click(function() {
		$("#suboptions").html(op1);
	});
	$(".2").click(function() {
		$("#suboptions").html(op2);
	});
	$(".3").click(function() {
		$("#suboptions").html(op3);
	});
	$(".4").click(function() {
		$("#suboptions").html(op4);
	});
	$(".5").click(function() {
		$("#suboptions").html(op5);
	});
	$(".6").click(function() {
		$("#suboptions").html(op6);
	});          
});          

This works for I.E. but not firefox because firefox doesn't save the results of checkboxes in HTML, it stores it in memory somewhere. Is there any way I can do this without using more variables? Also, is there any way I can do this without using the variables I've already used, because they make the code look ugly. Thanks, guys.

[codeprada]

Once you change the page all Javascript variables and states are gone. If you want to keep the state of the check boxes you must use PHP to store them in a SESSION.

You can however use the :checked attribute to know if checkbox is checked or not

if($(".classname")[0].checked == true)
	//it's checked
else
	//it's not checked

[Dormilich]

or somewhat simpler: $(".classname:checked").each( … );

[JackOfAllTrades]

Moved to jQuery