function OnOff(id,on){
	var obj = document.getElementById(id);
	obj.style.display = (on) ? 'block': 'none';
	obj.style.visibility = (on) ? 'visible': 'hidden';
}

function getSendLinkForm(domId, url) {
	new Ajax.Updater(domId, url, {});
}

function processSendLinkForm(domId, url) {
	var params = Form.serialize('sendform');
	new Ajax.Updater(domId, url, {
		method: "post",
		parameters: params
	});
}