function checkfields(what, on) {
	for(i in what.form.elements) {
		if(what.form.elements[i].type == "checkbox") {
			if(what.form.elements[i].name.substr(0, 1) == "m") {
				if(on && what.checked) {
					what.form.elements[i].checked = "";
				}
			} else {
				if(!on && what.checked) {
					what.form.elements[i].checked = "";
				}
			}
		}
	}
}
var banners, bnum, bmax, bprev, tmpbnum;
$(document).ready(function() {
	banners = Array();
	bmax = Array();
	bnum = Array();
	bprev = Array()
	tmpbnum = Array()
	
	checkBanner(1);
	checkBanner(2);
	
});

function checkBanner(num) {
	banners[num] = Array();
	nn = "#imagelist" + num + " a";
	bmax[num] = $(nn).length;
	if(bmax[num] > 1) {
		$(nn).each(function(i) {
			banners[num][i] = this;
		});
		bnum[num] = 1;
		t = setTimeout("dobBanner(" + num + ");", num*2500);
	}
}
function dobBanner(num) {
	tmpbnum[num] = bnum[num];
	me = "#imagelist" + num;
	mein = "#imagelist" + num + " div";
	nn = "#imagelist" + num + " a";
	
	$(nn).eq(tmpbnum[num]).fadeTo(1000, 0);
	bprev[num] = bnum[num];
	bnum[num]++;
	if(bnum[num] >= bmax[num]) {
		bnum[num] = 0;
	}
	$(mein).hide();
	newBg = $(nn).eq(tmpbnum[num]).attr("href");
	$(mein).css("background-image", "url(" + newBg + ")");
	
	$(mein).fadeTo(1000, 1, function() {	
		$(me).css("background-image", $(mein).css("background-image"));
		setTimeout("dobBanner(" + num + ");", 5000);
	});
}