function mouseOver(id,klasse){
   if (document.getElementById(id))	document.getElementById(id).id = klasse;
}

function mouseOut(id,klasse){
	if (document.getElementById(id)) document.getElementById(id).id = klasse;
}

function backOver(id){
	document.getElementById(id).style.backgroundColor = "#bbc2da";
}

function backOut(id){
	document.getElementById(id).style.backgroundColor = "transparent";
}

function product_extra(div1, div2) {
	if (document.getElementById(div1).style.display == "block") {
		dropdown(div2, div1);
	}
	else {
		dropdown(div1,div2);
	}
}

function dropdown(show,hide){

	document.getElementById(show).style.display = "block";
	document.getElementById(hide).style.display = "none";
}

function schliessen(show,hide){

	document.getElementById(show).style.display = "block";
	document.getElementById(hide).style.display = "none";
}

function drucken(seite) {
var druck;
druck = window.open("index.php?nav=print_"+seite, "AirPlus", "toolbar=no,status=no,menubar=no,scrollbars=yes,width=800,height=600");
}