var website = 'http://www.parkmanagementstadskanaal.nl/';
function showhide( show, hide ) {
  var show = document.getElementById(show);
  var hide = document.getElementById(hide);
  
  show.style.display = "block";
  hide.style.display = "none";
}

function clearIt( box ) {
  if(box.value==box.defaultValue) {
	  box.value = "";
	}
}

function get(eN) {
  if(document.getElementById) {
    return document.getElementById(eN);
  } else if(document.all) {
    return document.all[eN];
  } else {
   return null;
  }
}

function getpostcodes() {
  var pc=document.getElementById('postcode');
  var no=document.getElementById('nummer');
  if (pc && no) {
    if (pc.value && no.value) {
      URL = './assets/postcode.php?postcode='+pc.value+'&nummer='+no.value;
      getJavaCode(URL);
    }
  }
}

function fontGroter() {
  var p = document.getElementsByTagName('p');
  for(i=0;i<p.length;i++) {
    if(p[i].style.fontSize) {
      var s = parseInt(p[i].style.fontSize.replace("%",""));
    } else {
      var s = 100;
    }
    s+=10;
    p[i].style.fontSize = s+"%";
  }
}

function fontKleiner() {
  var p = document.getElementsByTagName('p');
  for(i=0;i<p.length;i++) {
    if(p[i].style.fontSize) {
      var s = parseInt(p[i].style.fontSize.replace("%",""));
    } else {
      var s = 100;
    }
    s-=10;
    p[i].style.fontSize = s+"%";
  }
}

function fontStandaard() {
  var p = document.getElementsByTagName('p');
  for(i=0;i<p.length;i++) {
    var s = 100;
    p[i].style.fontSize = s+"%";
  }
}