var xmlHttp;
var divTarget;
var iens6=document.all||document.getElementById
var	ns4=document.layers
function createXMLHttpRequest() {
	if(window.ActiveXObject){
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else if(window.XMLHttpRequest){
		xmlHttp = new XMLHttpRequest();
	}
	
}

function loadingMessage() {
	document.getElementById(divTarget).innerHTML = "<center><p><img alt='Loading' src='images/loading.gif' /></p></center>";
}

function handleStateChange() {
	loadingMessage();
	if(xmlHttp.readyState == 4){
		if(xmlHttp.status ==200){
			document.getElementById(divTarget).innerHTML = xmlHttp.responseText;
		}
	}
}
function onloadpage(url,target){
	divTarget = target;
	createXMLHttpRequest();
	xmlHttp.onreadystatechange = handleStateChange;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	return false;
}
function loadpage(url,target){
	divTarget = target;
	changetab(url);
	createXMLHttpRequest();
	xmlHttp.onreadystatechange = handleStateChange;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	return false;
}
function changetab(url){
	for(n=1;n<=5;n++){
		elem = document.getElementById("tab"+n);
		elem.style.border = "1px solid #000000";
	}
	//alert(url);
	if(url=="all_events.html"){
		document.getElementById("tab1").style.border = "1px solid #e9eef4";
	}
	else if(url=="sports.html"){
		document.getElementById("tab2").style.border = "1px solid #e9eef4";
	}
	else if(url=="concerts.html"){
		document.getElementById("tab3").style.border = "1px solid #e9eef4";
	}
	else if(url=="family_shows.html"){
		document.getElementById("tab4").style.border = "1px solid #e9eef4";
	}
	else{
		document.getElementById("tab5").style.border = "1px solid #e9eef4";
	}
}

/* scrolling panel */
//specify speed of scroll (greater=faster)
		var speed=2;
		var crossobj;
		var contentheight;
		var moveupvar;
		var movedownvar;
function scrollersetup(){
	crossobj=document.getElementById? document.getElementById("content") : document.all.content
	contentheight=crossobj.offsetHeight
}
function movedown(){
	scrollersetup();
	getcontent_height();
	if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+550))
	crossobj.style.top=parseInt(crossobj.style.top)-speed+"px"
	else if (ns4&&crossobj.top>=(contentheight*(-1)+550))
	crossobj.top-=speed
	movedownvar=setTimeout("movedown()",20)
}

function moveup(){
	scrollersetup();
	getcontent_height();
	if (iens6&&parseInt(crossobj.style.top)<=0)
	crossobj.style.top=parseInt(crossobj.style.top)+speed+"px"
	else if (ns4&&crossobj.top<=0)
	crossobj.top+=speed
	moveupvar=setTimeout("moveup()",20)
}
function getcontent_height(){
	if (iens6)
	contentheight=crossobj.offsetHeight
	else if (ns4)
	document.nscontainer.document.nscontent.visibility="show"
}
/* end scrolling panel */
function faqs(n,m){
	elem=document.getElementById("ans" + n);
	for(var i=1;i<=m;i++){
		document.getElementById("ans" + i).style.display="none";
	}
	elem.style.display = "block";
}