function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function kadabra (zap) {
	if (document.getElementById) {
		var abra = document.getElementById(zap).style;
		if (abra.display == "block") {
			abra.display = "none";
		} else {
			abra.display = "block"
		}
		return false;
	} else {
		return true;
	}
}