function datosServidor() {
};

datosServidor.prototype.iniciar = function() {
	try {
		// Mozilla / Safari
		this._xh = new XMLHttpRequest();
	} catch (e) {
		// Explorer
		var _ieModelos = new Array(
		'MSXML2.XMLHTTP.5.0',
		'MSXML2.XMLHTTP.4.0',
		'MSXML2.XMLHTTP.3.0',
		'MSXML2.XMLHTTP',
		'Microsoft.XMLHTTP'
		);
		var success = false;
		for (var i=0;i < _ieModelos.length && !success; i++) {
			try {
				this._xh = new ActiveXObject(_ieModelos[i]);
				success = true;
			} catch (e) {
				// Implementar manejo de excepciones
			}
		}
		if ( !success ) {
			// Implementar manejo de excepciones, mientras alerta.
			return false;
		}
		return true;
	}
}

datosServidor.prototype.ocupado = function() {
	estadoActual = this._xh.readyState;
	return (estadoActual && (estadoActual < 4));
}

datosServidor.prototype.procesa = function() {
	if (this._xh.readyState == 4 && this._xh.status == 200) {
		this.procesado = true;
	}
}

datosServidor.prototype.enviar = function(urlget,datos) {
	if (!this._xh) {
		this.iniciar();
	}
	if (!this.ocupado()) {
		this._xh.open("GET",urlget,false);
		this._xh.send(datos);
		if (this._xh.readyState == 4 && this._xh.status == 200) {
			return this._xh.responseText;
		}
		
	}
	return false;
}


// Este es un acceso rapido, le paso la url y el div a cambiar
function _gr(reqseccion,divcont) {
	remotos = new datosServidor;
	nt = remotos.enviar(reqseccion,"");
	document.getElementById(divcont).innerHTML = nt;
}

function addView(productID) {
	remotos = new datosServidor;
	nt = remotos.enviar('update.php?view=1&productID='+productID);
}

function addComment(productID) {
	text = document.getElementById('commenttext').value; 
	remotos = new datosServidor;
	nt = remotos.enviar('update.php?comment='+text+'&productID='+productID);
	document.getElementById('newcomment').innerHTML = nt; 
	document.getElementById('commentform').style.display  = 'none'; 
}

function rateProduct(rating,productID,categoryID,contestID,top) {
	remotos = new datosServidor;
	nt = remotos.enviar('http://www.atcardio.at/de/?eID=agn_contest_admin&action=rating&rating='+rating+'&productID='+productID+'&categoryID='+categoryID+'&contestID='+contestID+'&top='+top);
	rating = (rating * 25) - 8;
	document.getElementById('current-rating' + productID).style.left = '0px';
	document.getElementById('current-rating' + productID).style.width = rating+'px';
	document.getElementById('current-rating' + productID).style.display = 'inline';
	document.getElementById('ratelinks' + productID).style.display = 'none';
	
	if (nt == "success_rating_insert") {
		var item_votes_status = jQuery('#item_votes_status').html();
		var numOfVotes = jQuery('#numOfVotes').html();
		var newVotes = Math.abs(parseInt(numOfVotes) + 1);
		jQuery('#ratingheader').html(item_votes_status.replace('%%numOfVotes%%', newVotes.toString()));
		jQuery('#numOfVotes').html(newVotes.toString());
		var image_star = jQuery('#image_star').html();
		jQuery('#detailstar_' + productID).html(image_star);
		
		// Überprüfen, ob schon maximale Anzahl an Bewertungen abgegeben wurden
		var votes = jQuery('#votes').html();
		if (parseInt(votes) == parseInt(newVotes)) {
			jQuery('.ratelinks').css('display', 'none');
		}
	}
	
	var htmlStr = jQuery('#' + nt).html();
	jQuery('#usertext_' + productID).html(htmlStr);
	jQuery('#usertext_' + productID).fadeIn('slow');
	setTimeout(function(){
		jQuery('#usertext_' + productID).fadeOut('slow');
	}, 5000);
}

function userDisable(userID)  {
	remotos = new datosServidor;
	nt = remotos.enviar('http://www.atcardio.at/de/?eID=agn_contest_admin&action=disable&userID='+userID);
	if (nt == "success_disable_update_0") {
		jQuery('#icon_active_' + userID).removeClass('incative');
	}
	if (nt == "success_disable_update_1") {
		jQuery('#icon_active_' + userID).addClass('incative');
	}
	var htmlStr = jQuery('#' + nt).html();
	jQuery('#usertext_' + userID).html(htmlStr);
	jQuery('#usertext_' + userID).fadeIn('slow');
	setTimeout(function(){
		jQuery('#usertext_' + userID).fadeOut('slow');
	}, 5000);
}

function userRights(rightsID,userID)  {
	remotos = new datosServidor;
	nt = remotos.enviar('http://www.atcardio.at/de/?eID=agn_contest_admin&action=rights&rightsID='+rightsID+'&userID='+userID);
	if (nt == "success_rights_add_" + rightsID) {
		jQuery('#icon_rights' + rightsID + '_' + userID).removeClass('incative');
	}
	if (nt == "success_rights_remove_" + rightsID) {
		jQuery('#icon_rights' + rightsID + '_' + userID).addClass('incative');
	}
	var htmlStr = jQuery('#' + nt).html();
	jQuery('#usertext_' + userID).html(htmlStr);
	jQuery('#usertext_' + userID).fadeIn('slow');
	setTimeout(function(){
		jQuery('#usertext_' + userID).fadeOut('slow');
	}, 5000);
}

function userPassword(password,userID) {
	remotos = new datosServidor;
	nt = remotos.enviar('http://www.atcardio.at/de/?eID=agn_contest_admin&action=password&password='+password+'&userID='+userID);
	document.getElementById('password_' + userID).value = '';
	var htmlStr = jQuery('#' + nt).html();
	jQuery('#usertext_' + userID).html(htmlStr);
	jQuery('#usertext_' + userID).fadeIn('slow');
	setTimeout(function(){
		jQuery('#usertext_' + userID).fadeOut('slow');
	}, 5000);
}

var offsetfromcursorX=12 //Customize x offset of tooltip
var offsetfromcursorY=10 //Customize y offset of tooltip

var offsetdivfrompointerX=10 //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14 //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

document.write('<div id="dhtmltooltip" ></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" style="visibility: hidden" src="images/arrow2.gif">') //write out pointer image

var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

function ietruebody(){
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function sTD(term){
	if (ns6||ie){
		if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
		if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
		remotos = new datosServidor;
		nt = remotos.enviar('update.php?term='+term);
		tipobj.innerHTML="<strong>"+term+"</strong>: "+nt;
		enabletip=true
		return false
	}
}

function positiontip(e){
	if (enabletip){
		var nondefaultpos=false
		var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
		var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
		//Find out how close the mouse is to the corner of the window
		var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
		var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

		var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
		var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

		var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

		//if the horizontal distance isn't enough to accomodate the width of the context menu
		if (rightedge<tipobj.offsetWidth){
			//move the horizontal position of the menu to the left by it's width
			tipobj.style.left=curX-tipobj.offsetWidth+"px"
			nondefaultpos=true
		}
		else if (curX<leftedge)
			tipobj.style.left="5px"
		else{
			//position the horizontal position of the menu where the mouse is positioned
			tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
			pointerobj.style.left=curX+offsetfromcursorX+"px"
		}
		
		//same concept with the vertical position
		if (bottomedge<tipobj.offsetHeight){
			tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
			nondefaultpos=true
		}
		else{
			tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
			pointerobj.style.top=curY+offsetfromcursorY+"px"
		}
		tipobj.style.visibility="visible"
		if (!nondefaultpos)
			pointerobj.style.visibility="visible"
		else
			pointerobj.style.visibility="hidden"
	}
}

function hTD(){
	if (ns6||ie){
		enabletip=false
		tipobj.style.visibility="hidden"
		pointerobj.style.visibility="hidden"
		tipobj.style.left="-1000px"
		tipobj.style.backgroundColor=''
		tipobj.style.width=''
	}
}

document.onmousemove=positiontip