function getJoints(domain){
	var url = "/inc/_dp.php?d=" + domain;
	var target = "p";
	ajaxRequest(url,target);
}
function ajaxRequest(url,trgt) {
	aRequest = false;
	// FF, Safari
	if(window.XMLHttpRequest) {
		try {
			aRequest = new XMLHttpRequest();
		} catch(e) {
			aRequest = false;
		}
	// IE
	} else if(window.ActiveXObject) {
		try {
			aRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				aRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
				aRequest = false;
			}
		}
	}	
	aRequest.open("GET", url,true);
		aRequest.onreadystatechange = function(){
			if (aRequest.readyState<=3) {
				oLoad = document.getElementById(trgt);
				oLoad.innerHTML = '<div class=loading>Loading</div>';
			}
			if (aRequest.readyState==4) {
				oDoc = document.getElementById(trgt);
				oDoc.innerHTML = aRequest.responseText;
			}
		}
	aRequest.send(null);
}
function goGallery(){
	dvh = document.jointbrowse.dvh.value;
	jvl = document.jointbrowse.jvl.value;
	window.location.href = "/gallery/casinos/"+dvh+"/"+jvl+"/1";
}
function validateSearch() {
	if (document.photosearch.q.value == ''){
		return false;
	}
	return true;
}
function displayCf(){
	fc = document.getElementById('commentform')
	fc.style.display = "block";
}
function stripHTML(){
var re = /(<([^>]+)>)/gi;
for (i=0; i<arguments.length; i++)
arguments[i].value=arguments[i].value.replace(re, "")
}
function submitComment() {
	var auth = document.photocomments.commentauthor.value;
	var com = document.photocomments.comment.value;	
	var pho = document.photocomments.photo.value;

	if (auth == ''){
		alert ('You forgot to put in your name');
		return false;
	}
	else if (com == ''){
		alert ('You forgot to put in your comments');
		return false;
	}
	auth = escape(auth);
	com = escape(com);
	url = "inc/_commentsubmit.php?photo="+pho+"&auth="+auth+"&com="+com+"&zbt=1";
	target = "commentform";
	ajaxRequest(url,target);
}