function checkID() {	
	if($F('username').length > 2) {
		var url = '/checkid/' + $F('username');
		var ajax = new Ajax.Updater(
			{success: 'idfield'},
		url,
			{method: 'get', onFailure: reportError});
	} else {
		var url = '/blank.html';
		var ajax = new Ajax.Updater(
			{success: 'idfield'},
		url,
			{method: 'get', onFailure: reportError});
	}
}

function checkEmail() {
	if($F('email').length > 6) {
		var url = '/checkemail/' + $F('email');
		var ajax = new Ajax.Updater(
			{success: 'emailfield'},
		url,
			{method: 'get', onFailure: reportError});
	} else {
		var url = '/blank.html';
		var ajax = new Ajax.Updater(
			{success: 'emailfield'},
		url,
			{method: 'get', onFailure: reportError});
	}
}

function printCouponNow(webroot, uid) {
	var url = webroot + '/printCouponNow/' + uid;
	var ajax = new Ajax.Updater(
		{success: 'printCouponDiv'},
	url,
		{method: 'get', onFailure: reportError});
}

function printVoucher(id) {
	var url = '/contents/print.php?embed=true&url=' + id;
	var ajax = new Ajax.Updater(
		{success: 'printVoucherDiv'},
	url,
		{method: 'get', onFailure: reportError});
}


function dragdropcontent(id, status) {
	var url = '/__dragdropcontent.php?status=' + status + '&id=' + id;
	var ajax = new Ajax.Updater(
		{success: 'contentdiv-' + id},
	url,
		{method: 'get', onFailure: reportError});
}