// JavaScript Document
//Bilderschau
var currentAktion=null;
function bs_changeToActive(element)
{
	if(element.className=="thumb_active")
	{
		element.className="thumb_inactive";
	}
	else
	{
		element.className="thumb_active";
		element.onclick=function(){bs_clickthumb(element);}
	}
}
function bs_clickthumb(element)
{
	var bilder=document.getElementsByName('bs_bilderschauthumb');
	for(var i=0;i<bilder.length;i++)
	{
		if(bilder[i]==element)
		{
			element.className="thumb_selected";
			element.onmouseover=null;
			element.onmouseout=null;
			document.getElementById('bs_untertitel').innerHTML=bs_subtitle[i];
			document.getElementById('bs_hauptbild').src=bs_bilder[i].src;
			currentAktion=bs_toAction[i];
			document.getElementById('bs_bildoverlay').onclick=function()
			{bs_clickAction(currentAktion)};
		}
		else
		{
		bilder[i].className="thumb_inactive";
		bilder[i].onmouseover=function(){bs_changeToActive(this)};
		bilder[i].onmouseout=function(){bs_changeToActive(this)};
		}
	}
}
function bs_clickAction(aktion)
{eval(aktion);}
function bs_linkTo(aktion)
{
	window.open(aktion,"_blank");
}