var loadedobjects="";
var rootdomain="http://"+window.location.hostname;
var xmlHttp; 

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
document.getElementById(containerid).innerHTML=page_request.responseText 
document.getElementById('loadStuff').innerHTML="";
}
}



function ajaxpage(containerid, url){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
page_request.open('GET', url, true)
page_request.send(null)
}

function loadCoords(coords){
ajaxpage('map', 'newmap.php?minimap&coords='+coords);
woo();
}

function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
}

//change the opacity for different browsers
function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
} 

function woo(){

}




var xmlhttp;
var element = null;
function showUser(str, elem, file)
{
element = elem;

if (str.length==0)
{
document.getElementById(element).innerHTML="";
return;
}
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
{
alert ("Your browser does not support XMLHTTP!");
return;
}
var url=file;
url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
{
document.getElementById(element).innerHTML=xmlhttp.responseText;
}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
{
// code for IE7+, Firefox, Chrome, Opera, Safari
return new XMLHttpRequest();
}
if (window.ActiveXObject)
{
// code for IE6, IE5
return new ActiveXObject("Microsoft.XMLHTTP");
}
return null;
}

function iz4isli_pohod(){
	
	var pohodX = parseInt(document.getElementById('pohodX').value);
	var pohodY = parseInt(document.getElementById('pohodY').value);
	var pohodType = document.getElementById('pohodType').value;
	var sName = document.getElementById('sName').value;
	var pohodX2 = parseInt(document.getElementById('pohodX2').value);
	var pohodY2 = parseInt(document.getElementById('pohodY2').value);
    if( !pohodX || !pohodY ){
		return false;
	}
	
	showUser( "&pohodX="+pohodX+"&pohodY="+pohodY+"&pohodType="+pohodType+"&sName="+sName+"&pohodX2="+pohodX2+"&pohodY2="+pohodY2, "iz4isli_pohod", "ajax/iz4isli_pohod.php?" );
}