$(document).ready(function(){
$('#b1').mouseover(function(){
	$('#sozv1').attr({'src':'ing/sozv1.png'}).css({'z-index':'3'});;
	}).mouseout(function(){szv()});
$('#b2').mouseover(function(){
	$('#sozv2').attr({'src':'ing/sozv2.png'}).css({'z-index':'3'});
	$('#sozv3').attr({'src':'ing/sozv3.png'}).css({'z-index':'3'});
	}).mouseout(function(){szv()});
$('#b3').mouseover(function(){
	$('#sozv5').attr({'src':'ing/sozv5.png'}).css({'z-index':'3'});
	}).mouseout(function(){szv()});
$('#b4').mouseover(function(){
	$('#sozv6').attr({'src':'ing/sozv6.png'}).css({'z-index':'3'});
	$('#sozv7').attr({'src':'ing/sozv7.png'}).css({'z-index':'3'});
	}).mouseout(function(){szv()});
$('#b5').mouseover(function(){
	$('#sozv8').attr({'src':'ing/sozv8.png'}).css({'z-index':'3'});
	}).mouseout(function(){szv()});
$('#b6').mouseover(function(){
	$('#sozv4').attr({'src':'ing/sozv4.png'}).css({'z-index':'3'});
	}).mouseout(function(){szv()});
	
$('#bm1').click(function(){window.location.href='index.html'});
$('#b1, #publ').click(function(){window.location.href='publication.html'});
$('#b3, #autor').click(function(){window.location.href='author.html'});
$('#b2, #theory').click(function(){window.location.href='publication7.html'});
$('#b4, #progress').click(function(){window.location.href='progress.html'});
$('#b5, #production').click(function(){window.location.href='production.html'});
$('#b6, #contact').click(function(){window.location.href='contact.html'});

var b=['ing/ba.gif','ing/3.png','ing/n1.png','ing/ba2.gif','ing/sozv1n.png','ing/sozv2n.png','ing/sozv3n.png','ing/sozv4n.png','ing/sozv5n.png','ing/sozv6n.png','ing/sozv7n.png','ing/sozv8n.png','ing/sozv1.png','ing/sozv2.png','ing/sozv3.png','ing/sozv4.png','ing/sozv5.png','ing/sozv6.png','ing/sozv7.png','ing/sozv8.png'];
var pm=[];
for(var i=0;i<b.length;i++){
	pm[i]= new Image();
	pm[i].src=b[i];
	}
});
function szv(){
$('#sozv1').attr({'src':'ing/sozv1n.png'}).css({'z-index':'1'});
$('#sozv2').attr({'src':'ing/sozv2n.png'}).css({'z-index':'1'});
$('#sozv3').attr({'src':'ing/sozv3n.png'}).css({'z-index':'1'});
$('#sozv4').attr({'src':'ing/sozv4n.png'}).css({'z-index':'1'});
$('#sozv5').attr({'src':'ing/sozv5n.png'}).css({'z-index':'1'});
$('#sozv6').attr({'src':'ing/sozv6n.png'}).css({'z-index':'1'});
$('#sozv7').attr({'src':'ing/sozv7n.png'}).css({'z-index':'1'});
$('#sozv8').attr({'src':'ing/sozv8n.png'}).css({'z-index':'1'});

}