<?
require_once("../inc/func.php");
header("Content-type: text/javascript; charset=utf-8");
start();
?>
var ret_value;
var squares_count = 0;
var price_e = 0;
var responz = 0;
var form_squares = "";
var ie = navigator.userAgent.match(/MSIE/);

<?
if ($LOGGED_IN)
{
?>
/*setInterval("update_squares(false);", 3000);
/**
 * Updates the current location if ???
 *
function update_squares(whether)
{
	console.log(window.location.toString().split("/")[window.location.toString().split("/").length - 1]);
	if (!(window.location.toString().split("/")[window.location.toString().split("/").length - 1] == "index.php"))
		return;
	
	var els = document.getElementsByTagName("div");
	var res = new Array();
	var k = 0;
	for (var i=0; i<els.length; i++)
		if (els[i].getAttribute("reserved") == "true")
		{
			res[k] = els[i];
			k++;
		}

	var res_list = new Array();
	var k=0;
	for (var i=0; i<res.length; i++)
	{
		res_list[k] = res[i].id;
		k++;
	}
	if (res_list.length == 0)
		var additional = "&something=0";
	else
		var additional = "&something=1";
	
	var reserved = res_list.join(",");
	var fid = document.getElementById("fid").value;
	var important_data = new Date().getTime();
	
	// req("redir.php?squpdate=1"+additional+"&ie_is_easy_to_fool="+important_data+"&res=" + escape(reserved) + "&fid=" + fid, "sq_update_happened(ajax.responseText)");
}
function sq_update_happened(resp)
{
	if (resp == "35")
		return;
	parent.location = "index.php";
}*/
<?
}
?>

function ajax_req()
{
	var http;
	try
	{
		// Firefox, Opera 8.0+, Safari
		http = new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			http = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				http = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				alert("Selaimesi ei tue Ajaxia. Hanki uusi!");
				return false;
			}
		}
	}
	return http;
}

function req(add, func)
{
	var ajax = ajax_req();
	ajax.onreadystatechange = function() {
		if (ajax.readyState == 4)
			eval(func);
	}
	ajax.open("GET", add, true);
	var data = new Date().getTime();
	ajax.setRequestHeader("RandomData"+data, data);
	ajax.send(null);
}

function canc_search(button)
{
	var first_name = document.getElementById("canc_first_name").value;
	var last_name = document.getElementById("canc_last_name").value;
	var code = document.getElementById("canc_code").value;
	button.value = "Odota hetki...";
	button.disabled = true;
	var fid = document.getElementById("fid").value;
	var important_data = new Date().getTime();
	
	req("redir.php?canc=1&ie_is_easy_to_fool="+important_data+"&first_name="+escape(first_name)+"&last_name="+escape(last_name)+"&code="+code+"&fid="+fid, "canc_result(ajax.responseText)");
}

function canc_result(str)
{
	var button = document.getElementById("button");
	if (str == "35")
	{
		button.value = "Etsi Varaus";
		button.disabled = false;
		var after = document.getElementById("canc_after");
		if (after.parentNode.lastChild.id == "special")
			after.parentNode.removeChild(after.parentNode.lastChild);
		alert("Varausta ei löytynyt antamillasi tiedoilla.");
	}
	else if (str == "36")
	{
		button.value = "Etsi Varaus";
		button.disabled = false;
		var after = document.getElementById("canc_after");
		if (after.parentNode.lastChild.id == "special")
			after.parentNode.removeChild(after.parentNode.lastChild);
		alert("Varauksen etsinnässä tapahtui virhe.");
	}
	else
	{
		button.value = "Etsi Varaus";
		button.disabled = false;
		var tr = document.createElement("tr");
		tr.id = "special";
		var after = document.getElementById("canc_after");
		if (after.parentNode.lastChild.id == "special")
			after.parentNode.removeChild(after.parentNode.lastChild);
		after.parentNode.appendChild(tr);
		var td = document.createElement("td");
		td.colSpan = "2";
		td.innerHTML = str;
		tr.appendChild(td);
		
		var k=0,j=new Array();
		var els = document.getElementsByTagName("div");
		for (var i=0; i<els.length; i++)
		{
			if (els[i].getAttribute("active") != "yes")
				continue;
			j[k] = els[i].id;
			k++;
		}
		var price = document.getElementById("canc_price");
		var e_price = parseInt(price.innerHTML);
		var s_price = parseInt(document.getElementById("p_s").value);
		price.innerHTML = e_price + k*s_price;
		var add = document.getElementById("canc_add");
		if (k > 0)
		{
			add.innerHTML = "Lisää tilaukseen " + ((k > 1)?"ruudut":"ruutu") + ": ";
			for (var i=0; i<k; i++)
			{
				var input = document.createElement("input");
				input.type = "checkbox";
				input.className = "canc_add";
				input.id = j[i];
				input.onclick = function(){canc_prices(parseInt(document.getElementById("p_s").value), this.checked)};
				input.name = "add_"+j[i];
				input.value = "1";
				add.appendChild(input);
				input.checked = "checked";
				var text = document.createTextNode(j[i]+" ");
				add.appendChild(text);
			}
		}
		price_table = document.getElementById("p_t").value;
		var table_0 = document.getElementById("canc_tables_0");
		var table_1 = document.getElementById("canc_tables_1");
		var table_2 = document.getElementById("canc_tables_2");
		if (table_0.checked == true)
			canc_tables = 0;
		if (table_1.checked == true)
			canc_tables = 1;
		if (table_2.checked == true)
			canc_tables = 2;
	}
}
function canc_prices(sum, bool)
{
	var price = document.getElementById("canc_price");
	var e_price = parseInt(price.innerHTML);
	if (bool)
		price.innerHTML = e_price + sum;
	else
		price.innerHTML = e_price - sum;
}
var canc_tables;
var price_table;
function alter(el)
{
	var tables_now = el.value;
	var ret = (tables_now - canc_tables) * price_table;
	canc_tables = tables_now;
	return ret;
}
function cancel_it()
{
	var height = window.innerHeight ? window.innerHeight : document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
	var width = window.innerWidth ? window.innerWidth : document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.clientWidth;
	var div = document.getElementById("cancel_it");
	if (!ie)
	{
		div.style.top = Math.round(height/2) - 150 + "px";
		div.style.left = Math.round(width/2) - 150 + "px";
	}
	div.style.display = "block";
	var cover = document.getElementById("cover");
	cover.style.height = height + "px";
	cover.style.width = width + "px";
	cover.style.display = "block";
}

function canc_exit()
{
	var after = document.getElementById("canc_after");
	if (after.parentNode.lastChild.id == "special")
		after.parentNode.removeChild(after.parentNode.lastChild);
	var cover = document.getElementById("cover");
	cover.style.display = "none";
	var div = document.getElementById("cancel_it");
	div.style.display = "none";
	var scroll = (document.all)?document.body.scrollTop:window.pageYOffset;
	window.scroll(0,0);
	window.scroll(0,1);
	window.scroll(0,scroll);
}

function canc_submit(button)
{
	button.value = "Odota hetki...";
	button.disabled = true;
	var price = parseInt(document.getElementById("canc_price").innerHTML);
	var tables = canc_tables;
	var dels = byClassName("canc_del", "input");
	var dels_list = new Array();
	var k=0;
	for (var i=0; i<dels.length; i++)
		if (dels[i].checked == true)
		{
			dels_list[k] = dels[i].id;
			k++;
		}
	var deletes = dels_list.join(",");
	
	var adds = byClassName("canc_add", "input");
	var adds_list = new Array();
	var k=0;
	for (var i=0; i<adds.length; i++)
		if (adds[i].checked == true)
		{
			adds_list[k] = adds[i].id;
			k++;
		}
	var additions = adds_list.join(",");
	var fid = document.getElementById("fid").value;
	
	var first_name = document.getElementById("canc_first_name").value;
	var last_name = document.getElementById("canc_last_name").value;
	var code = document.getElementById("canc_code").value;
	var order_id = document.getElementById("order_id").value;
	var important_data = new Date().getTime();
	
	req("redir.php?mod=1&ie_is_easy_to_fool="+important_data+"&fid="+fid+"&price="+price+"&tables="+tables+"&dels="+escape(deletes)+"&adds="+escape(additions)+"&first_name="+escape(first_name)+"&last_name="+escape(last_name)+"&code="+code+"&order_id="+order_id, "canc_happened(ajax.responseText);")
}

function canc_submitted(ret)
{
	if (ret == "36")
		return alert("Virhe käsiteltäessa pyyntöä.");
	else if (ret == "37")
		return alert("Muutoksesi on käsitelty!");
	alert(ret);
}

function canc_happened(ret)
{//36: error when handling, 37: success, 38: whole order deleted
	document.getElementById("dochanges").value = "Tee Muutokset";
	document.getElementById("dochanges").disabled = false;
	if (ret == "36")
		return alert("Virhe käsiteltäessä paikkavarausmuutostasi. Yritä uudelleen.");
	else if (ret == "37")
		alert("Paikkavarausmuutoksesi käsitelty onnistuneesti.");
	else if (ret == "38")
		alert("Paikkavarauksesi peruutettu onnistuneesti.");
	else
		return alert("Virhettä pukkaa");
	
	parent.location = "index.php";
}

function byClassName(clas, tag)
{
	var els = document.getElementsByTagName(tag);
	var j = new Array();
	var k = 0;
	for (var i=0; i<els.length; i++)
		if (els[i].className == clas)
		{
			j[k] = els[i];
			k++;
		}
	return j;
}


function order(button)
{
	var tablea = document.getElementById("tables_available").value;
	var form = document.getElementById("after");
	var el = form.getElementsByTagName("input");
	for (var i=0; i<el.length; i++)
		if (el[i].type == "text")
		{
			if (el[i].name == "phone")
				el[i].value = el[i].value.replace(/[^0-9\+]/g, "");
			if (squares_count == 0)
				return alert("Valitse ensin ruudut, jotka haluat varata!");
			if ((el[i].name == "first_name" || el[i].name == "last_name") && el[i].value.length < 2)
				return alert("Syötä lomakkeeseen nimesi.");
			if (el[i].name == "phone" && el[i].value.length < 7)
				return alert("Syötä lomakkeeseen puhelinnumerosi.");
			eval("var "+el[i].name+" = \""+el[i].value+"\";");
		}
		else if (el[i].name == "tables" && el[i].checked == true && parseInt(el[i].value) > tablea)
		{
			document.getElementById("form_tables_"+tablea).checked = true;
			prices();
			return alert("Pöytiä on vapaana enää "+tablea+"kpl.");
		}
		else if (el[i].name == "tables" && el[i].checked == true)
			var tables = el[i].value;
	

	var fid = document.getElementById("fid").value;
	var important_data = new Date().getTime();
	button.value = "Odota hetki...";
	button.disabled = true;
	req("redir.php?sqget=1&ie_is_easy_to_fool="+important_data+"&res=" + escape(form_squares) + "&fid=" + fid, "do_order(ajax.responseText);");
}

function do_order(resp)
{
	if (resp != "35")
	{
		alert("Valitsemasi ruudun on joku varannut tehdessäsi varausta. Joudut tekemään varauksesi uudelleen.");
		parent.location = "index.php";
		return;
	}
	else
	{
		var tablea = document.getElementById("tables_available").value;
		var form = document.getElementById("after");
		var el = form.getElementsByTagName("input");
		for (var i=0; i<el.length; i++)
			if (el[i].type == "text")
			{
				if (el[i].name == "phone")
					el[i].value = el[i].value.replace(/[^0-9\+]/g, "");
				if (squares_count == 0)
					return alert("Valitse ensin ruudut, jotka haluat varata!");
				if ((el[i].name == "first_name" || el[i].name == "last_name") && el[i].value.length < 2)
					return alert("Syötä lomakkeeseen nimesi.");
				if (el[i].name == "phone" && el[i].value.length < 7)
					return alert("Syötä lomakkeeseen puhelinnumerosi.");
				eval("var "+el[i].name+" = \""+el[i].value+"\";");
			}
			else if (el[i].name == "tables" && el[i].checked == true && parseInt(el[i].value) > tablea)
			{
				document.getElementById("form_tables_"+tablea).checked = true;
				prices();
				return alert("Pöytiä on vapaana enää "+tablea+"kpl.");
			}
			else if (el[i].name == "tables" && el[i].checked == true)
				var tables = el[i].value;
		if (confirm("Haluatko tehdä varauksen seuraavin tiedoin:\n\n"+first_name+" "+last_name+"\nPuh: "+phone+"\nRuudut: "+form_squares+"\nPöytiä: "+tables+"kpl\n\nHintaan: "+price_e+"€"))
			form.submit();
		else {
			var button = document.getElementById('submit_button');
			button.value = 'Tee Varaus';
			button.disabled = false;
		}
	}
}

function grid_select(id)
{
	var e = document.getElementById(id);
	var active = e.getAttribute("active");
	if (active == null || active == "no")
	{
		e.setAttribute("active", "yes");
		e.style.backgroundColor = "#2d54bf";
		e.onmouseover = function(){};
		e.onmouseout = function(){};
		squares_count++;
	}
	else if (active == "yes")
	{
		e.setAttribute("active", "no");
		e.style.backgroundColor = "#007c16";
		e.onmouseover = function(){ e.style.backgroundColor = "#00a31d"; }
		e.onmouseout = function(){ e.style.backgroundColor = "#007c16"; }
		squares_count--;
	}
	
	count();
}


function count()
{
	var j = new Array();
	var k = 0;
	var text;
	var els = document.getElementsByTagName("div");
	for (var i=0; i<els.length; i++)
	{
		if (els[i].getAttribute("active") != "yes")
			continue;
		j[k] = els[i].id;
		k++;
	}
	if (j.length == 0)
		text = "Valitse ruudut, jotka haluat varata!";
	else
		text = "Olet tekemässä tilauksen "+mod(j.join(','))+".";
	
	document.getElementById('s_count').innerHTML = text;
	form_squares = j.join(',');
	document.getElementById("form_squares").value = j.join(',');
	document.getElementById("form_square_count").value = j.length;
	
	prices();
}

function prices()
{
	var e = document.getElementsByTagName("div");
	var squares = 0;
	for (var i=0; i<e.length; i++)
		if (e[i].getAttribute("active") == "yes")
			squares++;
	var s_price = document.getElementById("p_s").value * squares;
	
	var el = document.getElementById("after").getElementsByTagName("input");
	for (var i=0; i<el.length; i++)
		if (el[i].name == "tables" && el[i].checked == true)
			var t_price = el[i].value * document.getElementById("p_t").value;
	var price = s_price + t_price;
	
	var div = document.createElement("div");
	div.className = "price";
	div.id = "price";
	div.innerHTML = price + "€";
	var after = document.getElementById("after");
	after.parentNode.removeChild(document.getElementById("price"));
	after.parentNode.insertBefore(div, after);
	
	document.getElementById("price").innerHTML = price + "€";
	price_e = price;
}


function mod(j)
{
	var k = j.split(/,/);
	var s = k[0];
	if (k.length == 1)
		return "ruudusta nro. <span style='color: white;'>"+s+"</span>";
	else
	{
		for (var i=1; i<k.length-1; i++)
			s = s+", "+k[i];
		s = s+" ja "+k[k.length-1];
		return "ruuduista nro. <span style='color: white;'>"+s+"</span>";
	}
}

function hover(el, name, phone, squares, tables, price, code, id, many, tbls)
{
	clearTimeout(to);
	var flea_id = document.getElementById("fid").value;
	var info = document.getElementById("info");

	if (many == true)
		var buttons = "<tr><td colspan='2'><input type='button' class='infobutton' onclick='delet("+el.id+", "+tbls+")' value='Poista tämä ruutu' /></td></tr><tr><td colspan='2'><input type='button' class='infobutton' onclick='parent.location=\"redir.php?del="+id+"&fid="+flea_id+"\"' value='Poista koko varaus' /></td></tr>";
	else
		var buttons = "<tr><td colspan='2'><input type='button' class='infobutton' onclick='parent.location=\"redir.php?del="+id+"&fid="+flea_id+"\"' value='Poista varaus' /></td></tr>";
	
	var k=0,j=new Array(),l="";
	var els = document.getElementsByTagName("div");
	for (var i=0; i<els.length; i++)
	{
		if (els[i].getAttribute("active") != "yes")
			continue;
		j[k] = els[i].id;
		k++;
	}
	
	if (j.length > 0)
	{
		l = j.join(",");
		var add_button = "<tr><td colspan='2'><input type='button' class='infobutton' onclick='parent.location=\"redir.php?add="+escape(l)+"&fid="+flea_id+"&ordid="+id+"\"' value='Lisää valitut ruudut' /></td></tr>";
	}
	else
		var add_button = "";
	
	var table = "<table class='nospace'><tr><td colspan='2' class='toptd'>"+name+"</td></tr><tr><td class='righted'>Puh:</td><td>"+phone+"</td></tr><tr><td class='righted'>Ruudut:</td><td>"+squares+"</td></tr><tr><td class='righted'>Pöytiä:</td><td>"+tables+"kpl</td></tr><tr><td class='righted'>Hinta:</td><td>"+price+"€</td></tr><tr><td class='righted'>Koodi:</td><td>"+code+"</td></tr>"+buttons+add_button+"</table>"
	
	info.innerHTML = table;
	var fire = 0;
	if (navigator.userAgent.match(/Firefox/) || navigator.userAgent.match(/MSIE/))
		fire = 2;
	info.style.left = parseInt(el.offsetLeft) + fire + 49 + "px";
	info.style.top = parseInt(el.offsetTop) + fire - 2 +"px";
	info.style.display = "block";
}
var to;
function unhover()
{
	to = setTimeout("uhover()", 100);
}
function removeChildren(cell)
{
	if (cell.hasChildNodes())
		while (cell.childNodes.length >= 1)
			cell.removeChild(cell.firstChild);
}
function delet(id, tbls)
{
	var flea_id = document.getElementById("fid").value;
	parent.location = "redir.php?del2="+id+"&fid="+flea_id;
}
function uhover()
{
	clearTimeout(to);
	var info = document.getElementById("info");
	info.style.display = "none";
}

// hh, mm, ss, m, d, yyyy
function did(id)
{
	return parseInt(document.getElementById(id).value);
}
function submit_flea()
{
	var time = Math.round(new Date().getTime() / 1000);
	var flea_time = mktime(0, 0, 0, did("time_mm"), did("time_dd"), did("time_yyyy"));
	var flea_open = mktime(did("open_hh"), did("open_min"), 0, did("time_mm"), did("time_dd"), did("time_yyyy"));
	var flea_close = mktime(did("close_hh"), did("close_min"), 0, did("time_mm"), did("time_dd"), did("time_yyyy"));
	var book_open = mktime(0, 0, 0, did("open_mm"), did("open_dd"), did("open_yyyy"));
	var book_close = mktime(23, 59, 59, did("close_mm"), did("close_dd"), did("close_yyyy"));
	var price_table = document.getElementById("price_table").value;
	var price_square = document.getElementById("price_square").value;
	var tables = document.getElementById("tables").value;
	
	if (flea_time == false || flea_open == false || flea_close == false || book_open == false || book_close == false || price_table == "" || price_square == "" || tables == "")
		return alert("Syötä kenttiin kaikki tiedot.");
	if (flea_time < time)
		return alert("Kirpputorin ajankohta on jo mennyt");
	if (flea_open >= flea_close)
		return alert("Kellonaika ei kelpaa.");
	if (book_open >= book_close)
		return alert("Varaamisen alku ja loppu eivät kelpaa.");
	if (book_close >= flea_time)
		return alert("Varaamisen on loputtava viimeistään kirpputoria edeltävänä päivänä.");
	
	document.getElementById("flea_time").value = flea_time;
	document.getElementById("flea_open").value = flea_open;
	document.getElementById("flea_close").value = flea_close;
	document.getElementById("book_open").value = book_open;
	document.getElementById("book_close").value = book_close;
	
	document.getElementById("flea_add_form").submit();
}

function delete_flea()
{
	var really = confirm("Haluatko varmasti poistaa tämän kirpputorin?");
	if (really)
		parent.location = "redir.php?delflea=" + document.getElementById("fid").value;
}

function mktime()
{
	var no=0, i = 0, ma=0, mb=0, d = new Date(), dn = new Date(), argv = arguments, argc = argv.length;

    var dateManip = {
        0: function (tt){ return d.setHours(tt); },
        1: function (tt){ return d.setMinutes(tt); },
        2: function (tt){ var set = d.setSeconds(tt); mb = d.getDate() - dn.getDate(); d.setDate(1); return set;},
        3: function (tt){ var set = d.setMonth(parseInt(tt, 10)-1); ma = d.getFullYear() - dn.getFullYear(); return set;},
        4: function (tt){ return d.setDate(tt+mb);},
        5: function (tt){
            if (tt >= 0 && tt <= 69) {
                tt += 2000;
            }
            else if (tt >= 70 && tt <= 100) {
                tt += 1900;
            }
            return d.setFullYear(tt+ma);
        }
        // 7th argument (for DST) is deprecated
    };

    for (i = 0; i < argc; i++){
        no = parseInt(argv[i]*1, 10);
        if (isNaN(no)) {
            return false;
        } else {
            // arg is number, let's manipulate date object
            if (!dateManip[i](no)){
                // failed
                return false;
            }
        }
    }
    for (i = argc; i < 6; i++) {
        switch (i) {
            case 0:
                no = dn.getHours();
                break;
            case 1:
                no = dn.getMinutes();
                break;
            case 2:
                no = dn.getSeconds();
                break;
            case 3:
                no = dn.getMonth()+1;
                break;
            case 4:
                no = dn.getDate();
                break;
            case 5:
                no = dn.getFullYear();
                break;
        }
        dateManip[i](no);
    }

    return Math.floor(d.getTime()/1000);
}

IEmarginFix = {
	list : [],
	
	ss : null,

	needsFixed: (function() {
		var ua = navigator.userAgent;
		return /msie [5-8]\./i.test(ua) && !/mac/i.test(ua)
			&& document.compatMode != "CSS1Compat" && window.attachEvent
			&& document.styleSheets.length > 0;
	})(),
	
	init : function() {
		if(IEmarginFix.needsFixed) {
			this.ss = document.styleSheets;
			var auto, lop, list, s, i, a;
			auto = [];
			lop = [];
			list = [];
			s = this.getRules();
			for(i=0; i<s.length; i++) {
				if( this.checkMargin(s[i][1]) ) {
					auto[auto.length] = s[i][0];
				} else if( this.checkLopsided(s[i][1]) ) {
					lop[lop.length] = s[i][0];
				}
			}
			for(i=0; a = auto[i]; i++) {
				this.ss[this.ss.length-1].addRule(a, "margin-left : expression( IEmarginFix.autoFix(this) );");
			}
			for(i=0; a = lop[i]; i++) {
				this.ss[this.ss.length-1].addRule(a, "margin-left : expression( IEmarginFix.lopsidedFix(this) );");
			}
			this.list = auto.length > 0 ? lop.length > 0 ? auto.concat(lop) : auto : lop;
			window.attachEvent("onload", IEmarginFix.checkInline);
		}
	},
	
	autoFix : function(elm) {
		var rslt = "auto", w = elm.currentStyle.width;
		var id = elm.id ? "#" + elm.id : elm.className ? elm.tagName + "." + elm.className : elm.tagName; // Credit: BS
		if(w.indexOf("%") != -1) {
			rslt = ( 100 - parseInt(w) )/2 + "%";
			IEmarginFix.ss[IEmarginFix.ss.length-1].addRule(id, "margin-left : " + rslt + "; margin-right : " + rslt + "; width : 100%");
		} else
			IEmarginFix.ss[IEmarginFix.ss.length-1].addRule(id, "margin-left : expression( IEmarginFix.pxAutoFix(this) );");
		return rslt;
	},
	
	// so we don't have to go through the if...else all over again!
	pxAutoFix : function(elm) {
		var rslt, par = elm.parentNode;
		rslt = par.clientWidth > 0 ? par.clientWidth : par.scrollWidth;
		rslt = (rslt - elm.offsetWidth) / 2;
		return Math.max(rslt, 0);
	},
	
	lopsidedFix : function(elm) {
		var par = elm.parentNode, parWidth, rslt;
		parWidth = par.clientWidth > 0 ? par.clientWidth : par.scrollWidth;
		rslt = parWidth - elm.offsetWidth;
		if( elm.currentStyle.marginRight.indexOf("px") != -1 ) {
			rslt -= parseInt( elm.currentStyle.marginRight );
		} else if( elm.currentStyle.marginRight.indexOf("%") != -1 ) {
			rslt -= parseInt(elm.currentStyle.marginRight) * 0.01 * parWidth;
		}
		rslt -= ( parseInt(par.currentStyle.paddingLeft) + parseInt(par.currentStyle.paddingRight) );
		return rslt;
	},
	
	checkInline : function() {
		var i, a, elm, blk, list = [], auto = IEmarginFix.list;
		for(i=0; a = auto[i]; i++) {
			if( a.indexOf(".") != -1 ) { // classes
				list = list.concat( IEmarginFix.getClass( a.substring(a.indexOf(".")+1) ) );
			} else if( a.charAt(0) == '#' ) { // ids
				list[list.length] = document.all[a.substring(1)];
			} else { // tags
				elm = document.getElementsByTagName(a);
				if(elm.length > 0) {
					for(i=0; i < elm.length; i++) {
						list = list.concat( elm.item(i) );
					}
				}
			}
		}
		for(i=0; i<list.length; i++) {
			elm = list[i];
			if(elm && elm.style) {
				blk = IEmarginFix.getStyle(elm, "display");
				if(blk != "block" && ( IEmarginFix.ie50 ? !IEmarginFix.ie50check(elm.tagName) : blk != "list-item" ) ) {
					elm.style.margin = 0;
				}
			}
		}
	},
	
	checkMargin : function(str) {
		return ( str.search(/position\s*:\s*absolute/i) == -1 && (
			str.match(/margin\s*:\s*auto(;|$)/i) || str.match(/margin\s*:\s*\S+\s+auto(;|$)/i)
			|| ( str.match(/margin-left\s*:\s*auto/i) && str.match(/margin-right\s*:\s*auto/i) )
			|| str.match(/margin\s*:\s*\S+\s+auto\s+\S+(;|$)/i) || str.match(/margin\s*:\s*\S+\s+auto\s+\S+\s+auto/i)
			)
		);
	},
	
	checkLopsided : function(str) {
		return ( str.search(/position\s*:\s*absolute/i) == -1 && (
				str.match(/margin-left\s*:\s*auto/i) && str.match(/margin-right\s*:\s*\d+(px|%)?/i)
				|| str.match(/margin-left\s*:\s*auto/i) && !str.match(/margin-right/i)
			)
		);
	},
	
	// these next few methods are basically for IE 5.0's bad interpretation of the "display" property (always returning "inline" unless explicitly set, even for block elements!)
	ie50 : navigator.appVersion.toLowerCase().indexOf("msie 5.0") != -1,
	
	ie50check : function(tag) {
		var i, r = false;
		tag = tag.toUpperCase();
		for(i=0; i<this.blockElms.length; i++) {
			if(tag == this.blockElms[i]) {
				r = true;
			}
		}
		return r;
	},
	
	blockElms : ["ADDRESS", "BLOCKQUOTE", "BODY", "CENTER", "COL", "COLGROUP",
		"DD", "DIR", "DIV", "DL", "DT", "FIELDSET", "FORM", "FRAME", "HN", "HR",
		"IFRAME", "LEGEND", "LI", "LISTING", "MARQUEE", "MENU", "OL", "P",
		"PLAINTEXT", "PRE", "TABLE", "TBODY", "TD", "TFOOT", "TH", "THEAD",
		"TR", "UL", "XMP"],
	// end IE5.0 detect
	
	getClass : function(cls) {
		var el, r, i;
		el = document.all ? document.all : document.getElementsByTagName('*');
		r = [];
		for(i=0; el[i]; i++) {
			if(el[i].className == cls) { r[r.length] = el[i]; }
		}
		if(r.length==0) { r = null; }
		return r;
	},
	
	getRules : function(wh) {
		var s = null;
		if(document.styleSheets && document.styleSheets.length) {
			var i, j, k, m, x, y, is = true, screen = true;
			s = [];
			for(i=0; i < document.styleSheets.length; i++) {
				j = document.styleSheets.item(i);
				if(wh) { is = (j.title || j.id) == wh; }
				if( typeof j.media == "string" && j.media.length > 0 && !j.media.match(/^(screen)|(media)$/i) ) {
					screen = false;
				} else {
					screen = true;
				}
				if(!j.disabled && screen && is) {
					if(j.rules) {
						if(j.imports && j.imports.length) {
							for(k=0; k < j.imports.length; k++) {
								for(x=0; y = j.imports[k].rules[x]; x++) {
									s[s.length] = [y.selectorText, y.style.cssText];
								}
							}
						}
						for(k=0; m = j.rules[k]; k++) {
								s[s.length] = [m.selectorText, m.style.cssText];
						}
					} else {
						return null;
					}
				}
				if(wh && is) { break; } else { is = true; }
			}
		}
		return s;
	},
	
	getStyle : function(obj,sty) {
		var sty2 = IEmarginFix.compactStyle(sty);
		var r = obj.style[sty2];
		if(r=='') {
			if(document.defaultView) {
				r = document.defaultView.getComputedStyle(obj,'').getPropertyValue(sty);
			}
			else r = obj.currentStyle[sty2];
		}
		if(!r) { r = null; }
		return r;
	},

	compactStyle : function(str) {
		var s = str.split('-');	var o = [s[0]];
		for(i=1;(j=s[i]);i++) { o[o.length] = j.charAt(0).toUpperCase(); o[o.length] = j.substring(1) };
		return o.join('');
	}
};
IEmarginFix.init();