function writeInfo(idname,txt){
	var e=document.getElementById(idname);
         if(e){e.innerHTML=txt;e.style.display='block';
         }else{
         }}

function addPara(url,paran,parav){
	if(url!=''){
         	if(url.search(/\?/)==-1){url+='?';
                 }else{
                 url+='&';}
		return url+paran+'='+encodePlus(escape(parav));}}

function encodePlus(parav){
		return parav.replace('+','%2b');}

function setPos(idname,lpos,tpos,vis){
		if(idname.style){var e=idname;
                 }else{
                 var e=document.getElementById(idname);}
		if(e){
                 	if(lpos!='')e.style.left=lpos+'px';
                         if(tpos!='')e.style.top=tpos+'px';e.style.visibility=vis;}}

function setH(idname,he){var e=document.getElementById(idname);
		if(e){e.style.height=he+'px';
                 }else{
                 }}


function more(id,value){var wert=document.getElementById(id).style.display;
		if(wert=='none'){document.getElementById(id).style.display=value;
                 }else{
                 document.getElementById(id).style.display='none';}}


function getPageOffsetLeft(el){return el.offsetLeft+(el.offsetParent?getPageOffsetLeft(el.offsetParent):0);}
function getPageOffsetTop(el){return el.offsetTop+(el.offsetParent?getPageOffsetTop(el.offsetParent):0);}
function openPop(url,w,h,scroll){if(scroll=='')scroll='yes';var nw=window.open(url,'Reisen','height='+h+',width='+w+',toolbar=no,menubar=no,scrollbars='+scroll+',resizable=yes,location=no,directories=no,status=yes,left=250,top=50');if(nw)nw.focus();}