function over0(){
	if (document.images)
	   document.picture0.src = "images/buttons/eingang_o.gif"
}
function out0(){
	if (document.images)
	   document.picture0.src = "images/buttons/eingang.gif"
}
function over1(){
	if (document.images)
	   document.picture1.src="images/buttons/entrance_o.gif"
}
function out1(){
	if (document.images)
	   document.picture1.src="images/buttons/entrance.gif"
}
function over2(){
	if (document.images)
	   document.picture2.src="images/buttons/whod_o.gif"
}
function out2(){
	if (document.images)
	   document.picture2.src="images/buttons/whod.gif"
}
function over3(){
	if (document.images)
	   document.picture3.src="images/buttons/entrata_o.gif"
}
function out3(){
	if (document.images)
	   document.picture3.src="images/buttons/entrata.gif"
}
function over4(){
	if (document.images)
	   document.picture4.src="images/buttons/entree_o.gif"
}
function out4(){
	if (document.images)
	   document.picture4.src="images/buttons/entree.gif"
}
function over5(){
	if (document.images)
	   document.picture5.src="images/buttons/links_o.gif"
}
function out5(){
	if (document.images)
	   document.picture5.src="images/buttons/links.gif"
}