/* Add onload events through a handler
Author: Simon Willison
Source: http://simon.incutio.com/archive/2004/05/26/addLoadEvent
addLoadEvent(nameOfSomeFunctionToRunOnPageLoad);
addLoadEvent(function() {
// more code to run on page load
});
*/

function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
if (oldonload) {
oldonload();
}
func();
}
}
}

/*function addonunLoadEvent(func) {
var oldonunload = window.onunload;
if (typeof window.onunload != 'function') {
window.onunload = func;
} else {
window.onunload = function() {
if (oldonunload) {
oldonunload();
}
func();
}
}
}
*/

/* css nachladen
var cssLocation = "files/scripts/style_rec.css";
function getCss(){
  // CSS für IEs nachladen
  if(document.createStyleSheet) document.createStyleSheet(cssLocation);
    // CSS für Mozilla, Netscape, Opera nachladen
  else{
    var objStyle = document.createElement("style");
    var objText = document.createTextNode("@import url("+cssLocation+") screen;");
    objStyle.appendChild(objText);
    document.getElementsByTagName("body")[0].appendChild(objStyle);
  }
}

window.onload=getCss;
*/