// JavaScript to pop a new window
function popup(thisUrl,thisWindow,thisWidth,thisHeight,thisTop,thisLeft,scrollbar) {
	if(scrollbar==null) {
        	optionString = ('width=' + thisWidth + ',height=' + thisHeight + ',top=' + thisTop + ',left=' + thisLeft + ',status=no,menubar=no,resizable=no,scrollbars=no');
	} else {
		optionString = ('width=' + thisWidth + ',height=' + thisHeight + ',top=' + thisTop + ',left=' + thisLeft + ',status=no,menubar=no,resizable=no,scrollbars='+scrollbar);
	}
        mainWin = window.open(thisUrl,thisWindow,optionString);
}


function zoneOn1(id){
    document.getElementById('bullet-on-'+id).style.display = "inline";
    document.getElementById('bullet-off-'+id).style.display = "none";
}
function zoneOff1(id){
    document.getElementById('bullet-on-'+id).style.display = "none";
    document.getElementById('bullet-off-'+id).style.display = "inline";
}