function openbig(event,vilkenbild)
 {
 //window.open ("visastor.asp?bild=" + vilkenbild,"mywindow","status=0,width=600,height=500");
	if (window.pageYOffset)
        ScrollTop = window.pageYOffset;
    else
        ScrollTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
	appvers = (/msie 6./i).test(navigator.appVersion);
	
	varposy = ScrollTop + event.clientY -100
  	
	 if (appvers == true)
	 document.getElementById('transparent').className ='transparentIE6';
  	else
	 document.getElementById('transparent').className ='transparent';
	
 
  document.getElementById('transparent').innerHTML = '<img src="/bilder/transparent.gif" width="10" height="' + varposy +'"  /><br /><div style="background-color:#FFF;width:520px;height:540px;border:solid 2px #CCC"><img src="/bilder/close.gif" width="520" height="20" onclick="closeit()" /><img src="/admbilder/stora/'+vilkenbild+'" alt="" onclick="closeit()" class="mouseo" /></div>';
 	
	
 
 //alert(appvers);
 } 



function closeit()
 {

  document.getElementById('transparent').className ='resettransparent';
 	document.getElementById('transparent').innerHTML = '';
 }