// JavaScript Document

function setCurrency(currencyName) {
 if (currencyName == "EUR") {
  cur="&euro\;";
 }else if (currencyName == "USD") {
  cur="$";
 }else if (currencyName == "GBP") {
  cur="&pound\;";
 }else{
  cur=currencyName;
 }
 return cur;
}

function roundUpPrice(whichPrice){
 if (isNaN(whichPrice)) {
  whichPrice = parseFloat(whichPrice);
  var upPrice = Math.floor(whichPrice)+1;
 }else{
  var upPrice = Math.floor(whichPrice);
 }
 return upPrice;
}
function getRatingFirstChar(rating){
 var rating = String(rating);
 var rChar = rating.substring(0,1);
 return rChar;
}

function parameterAuslesen(ID) {
 myURL = window.location.search;
 Start= myURL.indexOf("?");
 if (Start==-1) {return("");}
 qString = myURL.substr(Start,myURL.length-Start);
 Start= qString.indexOf(ID+"=");
 if (Start==-1) {return("");}
 Start = Start+ID.length+1;
 qString = qString.substr(Start,qString.length-Start);
 if (qString.indexOf("&")!=-1) {qString=qString.substr(0,qString.indexOf("&"));}
 return(qString);
}

function stripCityname(cityname) {
 if (cityname.length > 14) {
  teilname = cityname.split(" ");
   if (cityname.length != teilname[0].length) {
     cityname = teilname[0];
   } else {
     cityname=cityname.substring(0, 11) + "...";
   }
 }
 cString=cityname;
 return(cString);
}