var xmlhttp;
if(window.ActiveXObject) {
	xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} else if(window.XMLHttpRequest) {
	xmlhttp = new XMLHttpRequest;
}
function doWat() {
	if(window.innerWidth && window.innerHeight) { //ff
		var x = parseInt((window.innerWidth/2)-330);
		var y = parseInt((window.innerHeight/2)-230);
		var winX = "100%";
		var winY = parseInt(window.innerHeight)+(window.scrollMaxY);
	} else { //ie
		var x = parseInt((document.documentElement.clientWidth/2)-330);
		var y = parseInt((document.documentElement.clientHeight/2)-230);
		var winX = parseInt(document.documentElement.clientWidth)+"px";
		var winY = document.body.parentNode.scrollHeight;
	}
	var obj = document.getElementById('hide_this_page');
	obj.setAttribute("style", "width: "+winX+"; height: "+winY+"px");
	obj.style.zIndex = "100";
	obj.innerHTML = "<img src=\"/qwerty/images/back.png\" width=\""+winX+"\" height=\""+winY+"px\" style=\"z-index: 99\" /><div style=\"position: absolute; top: "+y+"px; left: "+x+"px;\" id=\"wat_box\"><a href=\"javascript:void(0)\" onclick=\"document.getElementById('hide_this_page').innerHTML = ''; document.getElementById('hide_this_page').style.zIndex = '-1';\"><img src=\"/qwerty/images/x.gif\" alt=\"\" id=\"wat_kill_box\" /></a><div id=\"wat_post_new_orig\"><textarea id=\"wat_post_message\" name=\"wat_post_message\" rows=\"6\" cols=\"50\"></textarea><br />\n<input type=\"button\" onClick=\"sendWat('main');\" value=\"Wat!\" />\n</div>\n<div id=\"wat_get_stuff\">\n</div></div>";
	window.onscroll = function() {
		if(window.scrollY) {
			document.getElementById('wat_box').style.top = y+window.scrollY+"px";
		} else {
			document.getElementById('wat_box').style.top = y+document.body.parentNode.scrollTop+"px";
		}
	}
	xmlhttp.open("POST", "/qwerty/wat/ajax_wat.php", true);
	xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xmlhttp.onreadystatechange = function() {
		/*if(xmlhttp.readyState == 1) {
			document.getElementById('wat_get_stuff').innerHTML = "<p>"+loadingwe+"</p>";
		} else */if(xmlhttp.readyState == 4) {
			document.getElementById('wat_get_stuff').innerHTML = xmlhttp.responseText;
		}
	}
	xmlhttp.send(null);
}
function sendWat(main) {
	if(main == "main") {
		var params = "thetopic="+document.getElementById('wat_post_message').value;
		var check = document.getElementById('wat_post_message');
	} else {
		var params = "reply_to="+document.getElementById('wat_reply_to_'+main).value+"&reply_message="+document.getElementById('wat_textarea_'+main).value+"&reply_to_name="+document.getElementById('wat_reply_to_name_'+main).value;
		var check = document.getElementById('wat_textarea_'+main);
	}
	if(check.value == "") {
		check.style.background = "red";
		check.focus();
		check.onkeyup = function() {
			check.style.background = "";
		}
		return;
	}
	xmlhttp.open("POST", "/qwerty/wat/ajax_wat.php", true);
	xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xmlhttp.onreadystatechange = function() {
		if(xmlhttp.readyState == 4) {
			document.getElementById('wat_get_stuff').innerHTML = xmlhttp.responseText;
			if(main == "main") {
				document.getElementById('wat_post_message').value = "";
			}
		}
	}
	xmlhttp.send(params);
}
function hideReplyBox(id, a) {
	document.getElementById('wat_show_this_textarea_'+id).style.display = "none";
	a.setAttribute("onclick", "showReplyBox("+id+", this);");
}
function showReplyBox(id, a) {
	document.getElementById('wat_show_this_textarea_'+id).style.display = "";
	document.getElementById('wat_textarea_'+id).focus();
	a.setAttribute("onclick", "hideReplyBox("+id+", this);");
}