// DehaOnline Main JS
// code by levonix

var congAlerts = new Array();
var emQs = new Array();
var finisher, examTime;
var kitapUyari = "Kitaplarımızın basımı tükenmiştir.\nYeni basılacak kitaplar 20.05.2010'da çıkacaktır.";

function valueCleaner(obj)
{ 
	if(obj.type == 'text') {
		if(!obj.getAttribute('firstValue')) {
			obj.setAttribute('firstValue', obj.value);
			obj.value = '';
		}
		else if(obj.value != '' && obj.value != obj.getAttribute('firstValue')) obj.value = obj.value;
		else if(obj.value == obj.getAttribute('firstValue')) obj.value = '';
		else obj.value = obj.getAttribute('firstValue');
	}
}

function siteSearch()
{
	var sword = document.getElementById('searchBox').value;

	if(sword.length > 0) {
		location.href = "index.php?a=searchResult&q=" + sword;
	}
}

function addToBasket(productId, warning) 
{
	if(warning == 1) {
		alert(kitapUyari);
	}
	else {
		$('productids').value = productId;
		$('basketform').submit();
	}
}

function removeItems(productId) 
{
	$('deleteItem').value = productId;
	$('deleteItems').submit();
}

function getInternetExplorerVersion()
{
  var rv = -1; // Return value assumes failure.
  if (navigator.appName == 'Microsoft Internet Explorer')
  {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      rv = parseFloat( RegExp.$1 );
  }
  return rv;
}

function getWinSize(w) {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  if(w == 'w') return myWidth;
  else if(w == 'h') return myHeight;
}

function checkVersion()
{
  var msg = "You're not using Internet Explorer.";
  var ver = getInternetExplorerVersion();

  if ( ver > -1 )
  {
    if ( ver >= 8.0 )
      msg = "You're using a recent copy of Internet Explorer.";
    else
      msg = "You should upgrade your copy of Internet Explorer.";
  }
  alert( msg );
}

function getPageSizeWithScroll() {
	if (window.innerHeight && window.scrollMaxY) {// Firefox
		yWithScroll = window.innerHeight + window.scrollMaxY;
		xWithScroll = window.innerWidth + window.scrollMaxX;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		yWithScroll = document.body.scrollHeight;
		xWithScroll = document.body.scrollWidth;
	} else { // works in Explorer 6 Strict, Mozilla (not FF) and Safari
		yWithScroll = document.body.offsetHeight;
		xWithScroll = document.body.offsetWidth;
  	}
	arrayPageSizeWithScroll = new Array(xWithScroll,yWithScroll);
	//alert( 'The height is ' + yWithScroll + ' and the width is ' + xWithScroll );
	return arrayPageSizeWithScroll;
}

function scrollX() {return window.pageXOffset ? window.pageXOffset : document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft;}
function scrollY() {return window.pageYOffset ? window.pageYOffset : document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop;}

function mainIntro()
{
	$('lbOverlay').style.display = 'none';
	$('lbCenter').style.display = 'none';
	$('mainflash').style.visibility = 'visible';
	$('mainflash2').style.visibility = 'visible';
	document.body.style.overflow = 'auto';
	$('html').style.overflowY = 'auto';
	$('html').style.overflowX = 'hidden';
}

function ovw(url, sign)
{
	var vtop = 0;
	if(getInternetExplorerVersion() == '6') {
		vtop = parseInt(document.documentElement.scrollTop);
	}
	else if(getInternetExplorerVersion() == '7') {
	 	vtop = scrollY();
	}
	else { vtop = scrollY(); }
	
	$('tobi').style.display = (sign == '1') ? 'inline' : 'none';
	$('mainflash').style.visibility = (sign == '1') ? 'hidden' : 'visible';
	$('pein').style.display = (sign == '1') ? 'inline' : 'none';
	var topSpace = 0;
	//var topSpace = ((parseInt($('peinTable').offsetHeight) - 450)/2) + (getWinSize('h')-428)/2;
	if(sign == '1') { $('peinTable').style.marginTop = (vtop + topSpace) + 'px'; }
	//alert(getPageSizeWithScroll()[1]);
	if(url) { $('lecture').src = url; }
	document.body.style.overflow = (sign == '1') ? 'hidden' : 'auto';
	$('html').style.overflowY = (sign == '1') ? 'hidden' : 'auto';
	$('html').style.overflowX = 'hidden';
}

function qClick(obj, slc, qCount, sign)
{
	if(sign == 1)
	{
		var radioBox = document.getElementById(qCount + "_" + slc);

		if(slc == emQs[qCount - 1]) {
			document.getElementById("qRow" + qCount + emQs[qCount - 1]).className = 'hrow3';
			emQs.remove(emQs[qCount - 1]);
			radioBox.checked = false;
		}
		else {
			if(emQs[qCount - 1]) {
				document.getElementById("qRow" + qCount + emQs[qCount - 1]).className = '';
			}

			emQs[qCount - 1] = slc;
			
			radioBox.checked = true;
			obj.className = 'hrow4';
		}
	}
}

function qHover(obj, sign)
{
	if(sign == 1 && obj.className != 'hrow4')
		obj.className = 'hrow3';
	else if(sign == 0 && obj.className != 'hrow4')
		obj.className = '';
}

function rowHover(obj)
{
	obj.className = (obj.className == 'hrow42') ? '' : 'hrow42';
}

function sh0wh1de(objId)
{
	var obj = document.getElementById(objId);
	//obj.style.display = (sign == 1) ? "inline" : "none";
	
	if(obj.getAttribute("show") == "0") {
		obj.style.display = "inline";
		obj.setAttribute("show", "1");
		//alert(obj.getAttribute('show'));
	}

	else {
		obj.style.display = "none";
		obj.setAttribute("show", "0"); 
	}
}

function sh0werh1der(objShow, objHide, objHide2)
{
	$(objShow).style.display = "inline";
	$(objHide).style.display = "none";
	$(objHide2).style.display = "none";
}

function listShowHide(objId)
{
	var obj = document.getElementById('ico_arrow_' + objId);
	var top10_link = document.getElementById('top10_link_' + objId);

	if(obj.getAttribute("show") == "0")
	{
		obj.src = "img/ico_up.gif";
		top10_link.innerHTML = "Deneme Sınavı " + objId + " - İlk 10 Listesini Gizle";
		obj.setAttribute("show", "1");
		//alert(obj.getAttribute('show'));
	}

	else
	{
		obj.src = "img/ico_down.gif";
		top10_link.innerHTML = "Deneme Sınavı " + objId + " - İlk 10 Listesini Göster";
		obj.setAttribute("show", "0");
	}
}

function listShowHide2(objId)
{
	var obj = document.getElementById('ico2_arrow_' + objId);
	var anlys_link = document.getElementById('anlys_link_' + objId);

	if(obj.getAttribute("show") == "0")
	{
		obj.src = "img/ico_up.gif";
		anlys_link.innerHTML = "Deneme Sınavı " + objId + " - Ders Analizini Gizle";
		obj.setAttribute("show", "1");
		//alert(obj.getAttribute('show'));
	}

	else
	{
		obj.src = "img/ico_down.gif";
		anlys_link.innerHTML = "Deneme Sınavı " + objId + " - Ders Analizini Göster";
		obj.setAttribute("show", "0");
	}
}

function changeLocation(menuObj, page)
{
	var i = menuObj.selectedIndex;
	window.location = "index.php?a=" + page + "&ag=" + menuObj.options[i].value;
}

function changeLocation2(menuObj, page, param, param2)
{
	var i = menuObj.selectedIndex;
	window.location = "index.php?a=" + page + "&ag=" + param2 + "&" + param + "=" + menuObj.options[i].value;
}

function changeLocation3(menuObj, page, p1, p2)
{
	window.location = "index.php?a=" + page + "&" + p1 + "=" + p2 + "&ex=" + menuObj.options[menuObj.selectedIndex].value;
}

function imgHover(obj, imgType)
{
	obj.src = (obj.src.indexOf('_h.'+imgType) == -1) ? obj.src.replace(/\.gif/g, "_h."+imgType) : obj.src.replace(/\_h.gif/g, ".gif");
}

function pngHover(obj, imgType)
{
	obj.src = (obj.src.indexOf('_t.'+imgType) == -1) ? obj.src.replace(/\.png/g, "_t."+imgType) : obj.src.replace(/\_t.png/g, ".png");
}

function nav(obj,sign)
{
	obj.className = (sign == 1) ? 'navPart_h' : 'navPart';
}

function rowBg(obj,sign)
{
	obj.className = (sign == 1) ? 'rowNews' : '';
}

function trBg(obj,sign)
{
	obj.className = (sign == 1) ? 'trBg' : '';
}

function levo(obj,sign)
{
	obj.src = (sign == 1) ? 'img/levonix_h.gif' : 'img/levonix.gif';
}

function selecter(obj)
{
	location.href = obj.value;
}

function publishDocOpener(objId)
{
	var openImg = "wop.php?id=" + objId;
	window.open (openImg, "Deha","location=0,status=0,scrollbars=0,width=530,height=700");
}

/*
window.onload = function(e)
{
	if(Math.random()*2 >= 1)
		alert('unblock');
	else
		alert('block');
}


window.onload = function()
{
	window.open ("deha_mkoy.html", "Deha","location=0,status=0,scrollbars=0,width=416,height=600");
}
*/

var stime;
var bgpos = 0;

function animateLine()
{
	$('mainline').style.backgroundPosition = (bgpos + "%");
	bgpos = bgpos + 5;
	stime = setTimeout("animateLine()", 80);
}

function stopLine()
{
	cleartTimeout(stime);
}

window.onload = function()
{
	if($('mainline')) {
		//animateLine();
	}

	if($('focusme'))
		$('focusme').focus();
}

function pswRepeat(obj1, obj2)
{
	if(obj1.value != '') {
		if(obj1.value == obj2.value)
			return true;
		else {
			alert(obj2.getAttribute("message"));
			obj2.focus();
			return false;
		}
	}	
	else {
		alert(obj1.getAttribute("message"));
		obj1.focus();
		return false;
	}
}


function getter(objId, sign)
{
	var adim = document.getElementById('adim' + objId);
	
	adim.style.display = (sign == 1) ? "inline" : "none";
}

function mdopener(which, maxnum, sign)
{
	var n;
	for(n=1; n <= maxnum; n++) 
	{
		if(which != n) { document.getElementById('madde' + n).className = 'hidden'; }
		else { document.getElementById('madde' + n).className = 'visible'; }
	}
}

function focuser(obj) 
{ 
	if(obj.type == 'text') {
		if(!obj.getAttribute('firstValue')) {
			obj.setAttribute('firstValue', obj.value);
			obj.value = '';
		}
		else if(obj.value != '' && obj.value != obj.getAttribute('firstValue')) obj.value = obj.value;
		else if(obj.value == obj.getAttribute('firstValue')) obj.value = '';
		else obj.value = obj.getAttribute('firstValue');
	}
	else if(obj.type == 'password') {
		if(!obj.value) {
			obj.className = (obj.className == 'pswdBox') ? obj.className = 'pswdBox2' : obj.className = 'pswdBox'; // I can't change type of input with 'setAttribute' because of that goddamn IE bug!
		}
	}
}

function ku$kana()
{
	alert('ku$kana yalcin...');
}

<!-- Begin
function initArray()
{
	this.length = initArray.arguments.length;
	for (var i = 0; i < this.length; i++) 
	{
		this[i] = initArray.arguments[i];
	}
}

//var ctext = "Wow! Look at all the pretty colors!  ;-)";
var speed = 1000;
var x = 0;
var color = new initArray("red", "blue", "green","purple");
//document.write('<div align="center" id="c">'+ctext+'</div>');
function chcolor() {
	document.getElementById("uyari").style.color=color[x];
	(x < color.length-1) ? x++ : x = 0;
}
//setInterval("chcolor()",1000-300);
// End -->

function finishim() // fight, finish him!
{
	finisher = 1;
	//xhr('','joker.php?finish=1');
	xhr('dynamicContent','e-learning.php?cmd=result&cq=1&exmout=1&ft=' + finishTime);
	//$('countdowncontainer').innerHTML = "K.O.";
	//alert("K.O.");
}

function playPause(command)
{
	var play = document.getElementById('b-play');
	var pause = document.getElementById('b-pause');
	var pp = document.getElementById('btn-pp');
	
	if(command == "play") { 
		play.className = "hidden"; 
		pause.className = "show";
	}
	else if(command == "pause") { 
		pause.className = "hidden"; 
		play.className = "show";
	}
	/*
	if(command == "play") pp.innerHTML = "<img src=\"img/slide_pause_t.png\" id=\"btn-pause\" border=\"0\" onmouseover=\"pngHover(this, 'png')\" onmouseout=\"pngHover(this, 'png')\" onclick=\"playPause('pause')\">";
	else if(command == "pause") pp.innerHTML = "<img src=\"img/slide_play_t.png\" id=\"btn-play\" border=\"0\" onmouseover=\"pngHover(this, 'png')\" onmouseout=\"pngHover(this, 'png')\" onclick=\"playPause('play')\">";
	*/
}

function fullscreen(url)
{
	window.open(url, '', 'fullscreen=yes, scrollbars=0, status=0, toolbar=0, location=0');
}

function ajxQuestion(obj, slc, qCount, qId, sign)
{
	if(sign == 1)
	{
		//alert(examTime);
		qhr(obj.id, 'e-learning.php?cmd=result&et=' + examTime + '&qId=' + qId + '&qck=1' + '&qsel=' + slc + '&qNum=' + qCount, slc, qCount);
	}
	/*
	else if(sign == 2)
	{
		//alert("sign = " + sign);
		alert(slc);
		var radioBox = document.getElementById(qCount + "_" + slc);

		if(slc == emQs[qCount - 1]) {
			document.getElementById("qRow" + qCount + emQs[qCount - 1]).className = 'hrow3';
			emQs.remove(emQs[qCount - 1]);
			radioBox.checked = false;
		}
		else 
		{
			if(emQs[qCount - 1]) {
				document.getElementById("qRow" + qCount + emQs[qCount - 1]).className = '';
			}

			emQs[qCount - 1] = slc;
			
			radioBox.checked = true;
			obj.className = 'hrow4';
		}
	}*/
}