var selrow = null;
function sel(ob){
	ob.style.backgroundColor = '#eced50';
}
function desel(ob){
	ob.style.backgroundColor = '';
}
var oldAns = null;
function showAnswer(nodeID){
	if(oldAns != null && oldAns != nodeID){
		document.getElementById('answ_'+oldAns).style.display = 'none';
		document.getElementById('ques_'+oldAns).style.fontWeight = '';
		//document.getElementById('ques_'+oldAns).style.marginTop = '';
	}
	document.getElementById('answ_'+nodeID).style.display = document.getElementById('answ_'+nodeID).style.display=='block'?'none':'block';
	document.getElementById('ques_'+nodeID).style.fontWeight = document.getElementById('ques_'+nodeID).style.fontWeight=='bold'?'':'bold';
	//document.getElementById('ques_'+nodeID).style.marginTop = document.getElementById('ques_'+nodeID).style.marginTop=='6px'?'':'6px';
	oldAns = nodeID;
}
function openLiveChatWindow(){
	var NodeID = 2151;
	var LanguageID = 1;
	var GroupID = 4;
	var Subject = 'Chat vanaf portaal';
	var UrlOnline = 'http://www.cheaptickets.nl/v3images/live-chat-button.jpg';
	var UrlOffline = 'http://www.cheaptickets.nl/v3images/live-chat-button.jpg';
	var TextOffline = 'Chat is momenteel niet mogelijk';
	var TextOnline = 'Klik hier om te chatten met een van onze medewerkers';
	var backgroundcolor = 'FF0000';
	var chaturl = 'http://support.cheaptickets.nl/chatdirect.aspx?NodeID='+NodeID+'&LanguageID='+LanguageID+'&GroupID='+GroupID+'&Subject='+Subject+'&UrlOnline='+UrlOnline+'&UrlOffline='+UrlOffline+'&TextOffline='+TextOffline+'&TextOnline='+TextOnline+'&backgroundcolor='+backgroundcolor+'';
	window.open(chaturl, 'LiveChat', 'location=0,status=0,scrollbars=0,width=498,height=310,top=100,left=100');
}
function openChatBotWindow(){
	var chatboturl = 'http://support.cheaptickets.nl/chatbot/chatbot.aspx?ug=4';
	window.open(chatboturl, 'ChatBot', 'location=0,status=0,toolbar=0,menubar=0,scrollbars=0,resizable=0,width=300,height=580,top=50,left=50');
}