var pos1 = 0;
var pos2 = document.location.href.length-1;

function reload(mode) {
   
   document.location.href = document.location.href.substring(pos1,pos2) + mode;
}

function hotspotstatus() {
   if (document.forms[0].elements[0].checked == true) {
     document.applets.Viewer.setHotspotsVisible(true);
     }
   else {
     document.applets.Viewer.setHotspotsVisible(false);
   }	 
}   

function initialize() {
	var latlng = new google.maps.LatLng(51.535098, 9.282181);
	var myOptions = {
		zoom: 15,
		center: latlng,
		mapTypeId: google.maps.MapTypeId.HYBRID
	};
	var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
}

function openNews() {
	window.open("http://news.körbecke.net","_blank");
}

function changeVisibility(divId) {
	if (document.getElementById(divId).style.display == "block") {
		document.getElementById(divId).style.display = "none";
 	}
	else {
		document.getElementById(divId).style.display = "block";
	}
}

function resize_iframe() {
        parent.document.getElementById('blog').height = parent.document.getElementById('blog').contentWindow.document.body.offsetHeight;
	//alert(document.getElementById("i1").document.getElementsByTagName("div")[0].le.height);
	//document.getElementById("i1").height = document.getElementById("i1").document.body.offsetHeight;
}