// create print link in list ul id="imprim"
aPrint = function() {
	if(document.getElementById && document.getElementById('imprim')) {
		var iconLink = new Image();
			iconLink.src = context.contextPath + '/skins/SciencesPo/resources/img/Btn_Imprim.gif';
			iconLink.alt = 'Imprimer l\'article';
			iconLink.title = iconLink.alt;
		
		printLink = document.createElement('a');
		printLink.href = 'javascript:window.print()';
		
		printLink.appendChild(iconLink);
		
		listTools=document.getElementById('imprim');
		listTools.appendChild(printLink);
	}
}

// Accessibility links
aFocus = function() {
  if(document.getElementById && document.getElementById("access_nav")) {
    var aEls = document.getElementById("access_nav").getElementsByTagName("A");
    for (var i=0; i<aEls.length; i++) {
      aEls[i].className="hidden";
      aEls[i].onfocus=function() {
        this.className="";
      }
    }
  }
}
// events onload
function addLoadEvent(func) {
  if (window.addEventListener) 
    window.addEventListener("load", func, false);
  else if (window.attachEvent) 
    window.attachEvent("onload", func);
}
addLoadEvent(aPrint);
addLoadEvent(aFocus);