function hidePop(type) {
   if (type=="karte") {
      if (document.all) {
         document.all.popuphannoverkarte.style.display = "none";
      } else {
         document.getElementById("popuphannoverkarte").style.display = "none";
      }
      
   }
   
   if (type=="kontakt") {
      if (document.all) {
         document.all.popupkontaktformular.style.display = "none";
      } else {
         document.getElementById("popupkontaktformular").style.display = "none";
      }   
   }

}

function showPop(type) {
   if (type=="karte") {
      if (document.all) {
         document.all.popuphannoverkarte.style.display = "block";
      } else {
         document.getElementById("popuphannoverkarte").style.display = "block";
      }
      
   }
   
   if (type=="kontakt") {
      if (document.all) {
         document.all.popupkontaktformular.style.display = "block";
      } else {
         document.getElementById("popupkontaktformular").style.display = "block";
      }   
   }

}

function fsize(direction) {
	var basefsp = 11;
	var baseheads = 13;
	if (direction > 0 && curfontsize <= 4) {
		curfontsize += direction;
		$("#smallerfont:hidden").fadeIn();
		
	}
	if (direction < 0 && curfontsize >= -4) {
		curfontsize += direction;
	}
	
	$.get(target+"ajax.php",{ 'chosize' : curfontsize },function (data) {
		return true;
	});
	
	var nowfsp = basefsp + curfontsize;
	var nowheads = baseheads + curfontsize;
	
	$("#innercontent p, #innercontent li").each(function () {
		var oldfs = $(this).css("font-size",nowfsp + "px");
	});
	
	$("#innercontent h3, #innercontent h4, #innercontent h5, #innercontent h6").each(function () {
		var oldfs = $(this).css("font-size",nowheads + "px");
	});
}