function SimpleSwap(el,which){
        el.src=el.getAttribute(which||"origsrc");
}
 
function SimpleSwapSetup(){
  var x = document.getElementsByTagName("img");
  for (var i=0;i<x.length;i++){
    var oversrc = x[i].getAttribute("oversrc");
    if (!oversrc) continue;
    // preload image
    // comment the next two lines to disable image pre-loading
    x[i].oversrc_img = new Image();
    x[i].oversrc_img.src=oversrc;
    // set event handlers
    x[i].onmouseover = new Function("SimpleSwap(this,'oversrc');");
    x[i].onmouseout = new Function("SimpleSwap(this);");
    // save original src
    x[i].setAttribute("origsrc",x[i].src);
  }
}
 
var PreSimpleSwapOnload =(window.onload)? window.onload : function(){};
window.onload = function()
{
  PreSimpleSwapOnload(); 
  SimpleSwapSetup();
}

var wmtt;
  
  function showToolTip(id) {
    
  	wmtt = document.getElementById(id);
  	wmtt.style.display = "block"; 
    winW = document.body.offsetWidth;
  	y = document.body.scrollTop;
    wmtt.style.left = winW / 7 + "px";
    wmtt.style.top 	= y + 220 + "px";
  }
  
  function hideToolTip(id) {
    wmtt = document.getElementById(id);
    wmtt.style.display = "none";   
  }

  
  
  function showSeminar03Interesse()
  {
    if(document.getElementById("interesseSeminar").style.display == "none")
      document.getElementById("interesseSeminar").style.display = "block";
    else
      document.getElementById("interesseSeminar").style.display = "none";
    
  }

  function showInnungName()
  {
    if(document.getElementById("innungName").style.display == "none")
      document.getElementById("innungName").style.display = "block";
    else
      document.getElementById("innungName").style.display = "none";
    
  }