// JavaScript Document

function toggleItem(strElementID) {
  if (document.getElementById("div" + strElementID).style.display == "none") { 
      expandItem(strElementID);
  } else { 
      collapseItem(strElementID);
  }
}
function expandItem(strElementID) {
    document.getElementById("div" + strElementID).style.display = "block"; 
    document.getElementById("image" + strElementID).src = "images/min.gif"; 
}
function collapseItem(strElementID) {
     document.getElementById("div" + strElementID).style.display = "none";
     document.getElementById("image" + strElementID).src = "images/plus.gif"; 
}



function random_imglink(){
  var myimages1=new Array()
  myimages1[2]="_im_larka/logo7.gif"
  myimages1[3]="_im_larka/logo8.gif"
  myimages1[4]="_im_larka/logo3.gif"
  myimages1[5]="_im_larka/chinesekarper.jpg"
  myimages1[6]="_im_larka/larka.bird.gif"
  myimages1[7]="_im_larka/button.gif"
  myimages1[8]="_im_larka/logo4.gif"
	myimages1[9]="_im_larka/logo9.gif"
	 myimages1[10]="_im_larka/logoszw/logo9.gif"
  
  var imagelinks1=new Array()
  imagelinks1[1]="index.php"
  imagelinks1[2]="index.php"
  imagelinks1[3]="index.php"
  imagelinks1[4]="index.php"
  
  var ry1=Math.floor(Math.random()*myimages1.length)

  if (ry1==0)
     ry1=2
  if (ry1==1)
     ry1=3

  document.write('<a href='+'"index.php"'+'><img src="_im_larka/larka.bird.gif" border=0 alt=home title=home></a>')
//     document.write('<a href='+'"'+imagelinks1[ry1]+'"'+'><img src="'+myimages1[ry1]+'" border=0 alt=home title=home></a>')
}

function email_hide(){
  var contact1 = "post"
  var contact2 = "@"
  var contact3 = "larka.nl"
  var email = "post"
  var emailHost = "larka.nl"
  document.write("<a href=" + "mail" + "to:" + email + "@" + emailHost+ ">" + contact1 + contact2 + contact3 +"</a>" + "&nbsp;")
}