function setCookie(name, value){
	Dauer = 7;
	jetzt=new Date();
	Auszeit=new Date(jetzt.getTime()+Dauer*86400000);
	document.cookie=name+"="+value+";expires="+Auszeit.toGMTString()+";";
	
	// wenn Position Minimap geändert, dann speichern
	if (name == 'Minimap') {
		http = (window.XMLHttpRequest) ? new XMLHttpRequest(): new ActiveXObject("Microsoft.XMLHTTP");
		
		if (http != null) {
			http.open("GET", "zjax.php?fclass=map&func=saveminimap&pos=" + value);
			http.send(null);
		}
	}
}

function getCookie(name){
	var value=null;
	if(document.cookie != ""){
		var kk=document.cookie.indexOf(name+"=");
		if(kk >= 0){
			kk=kk+name.length+1;
			var ll=document.cookie.indexOf(";", kk);
			if(ll < 0)ll=document.cookie.length;
			value=document.cookie.substring(kk, ll);
			value=unescape(value);
		}
	}
	return value;
}

function $(id) {
    return document.getElementById(id);
}

var arVersion = navigator.appVersion.split("MSIE");
var version = parseFloat(arVersion[1]);

function fixPNG(myImage) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : "";
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : "";
	   var imgTitle = (myImage.title) ? "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' ";
	   var imgStyle = "display:inline-block;" + myImage.style.cssText;
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>";
	   myImage.outerHTML = strNewHTML;
    }
}