function dispAnyArea(formName,place,mode,opt){

	var url = 'http://www.annnnnnna.jp/nami4u/index.php';
	var pars = 'mode=' 
	var frmname = '';
	var frm = $(formName + 'Form');
	if(opt){
		pars = pars + opt + mode;
	}else{
		pars = pars + place + mode;
	}
	if(frm){
		frmname = frm.id;
		var someNodeList = frm.getElementsByTagName('input');
		var nodes = $A(someNodeList);

		nodes.each(function(node){
			pars = pars + '&' + node.name + '=' + encodeURI(node.value);
		});
	}
	d = new Date();
	pars = pars + '&' + 'dmy' + '=' + d.getYear() + '' + d.getMonth() + '' + d.getDate() + '' + d.getHours() + '' + d.getMinutes() + '' + d.getSeconds() + '';
	//alert(frmname + '::'+ pars);

	var myAjax = new Ajax.Updater(
		place + 'Area', 
		url, 
		{
			method: 'get', 
			parameters: pars
		});
}

function mainOpen(){
	dispAnyArea('topLink',    'topLink',   'Open');
	dispAnyArea('createKare', 'createKare','Close');
	dispAnyArea('kareList',   'kareList',  'Update');
	dispAnyArea('netaFuri',   'netaFuri',  'Hide');
	dispAnyArea('news',       'news',      'Close');
	dispAnyArea('nickChange', 'nickChange','Hide');
	dispAnyArea('nickList',   'nickList',  'Hide');
	dispAnyArea('netaList',   'netaList',  'Hide');
	dispAnyArea('bottomLink', 'bottomLink','Open');
}

function kareOpen(kareId){
	dispAnyArea('topLink',    'topLink',   'Open');
	$('netaListForm').kareId.value = kareId;
	dispAnyArea('netaList', 'createKare','Hide');
	dispAnyArea('netaList', 'kareList',  'Hide');
	dispAnyArea('netaList', 'netaFuri',  'Close');
	dispAnyArea('netaList', 'news',      'Open');
	dispAnyArea('netaList', 'nickChange','Close');
	dispAnyArea('netaList', 'nickList',  'Open');
	dispAnyArea('netaList', 'netaList',  'Update');
}

function checkF5Key() {
	if(event.keyCode == 116){
		event.keyCode = 0;
		event.returnValue = false;
	}
}
window.document.onkeydown = checkF5Key;