function px_openWin(theURL,winName,features) {
	fenster = window.open(theURL,winName,features);
	fenster.focus();
}

$(document).ready(function(){

	// bilder gross anzeigen
	$("img").hover(
		function () {
			var name = $(this).attr("name");
			var checkpath = name.search(/\/(.*)/);
			if (checkpath != -1){
				$(this).css({'cursor' : 'pointer'});
			}
		}, 
		function () {
			name = '';
		}
	);
	$("img").click( function (){
		var name = $(this).attr("name");
		var checkpath = name.search(/\/(.*)/);
		if (checkpath != -1){
			//alert(name);
			px_openWin(name,"grafikgross","scrollbars=yes,resizable=yes,width=500,height=600")
		}
	})

	// seite drucken
	$(".drucken a").click(function(){
		$("#content").printArea();
	});

	// overlay auf a href mit rel=overlay legen
	$("a[rel]").overlay({
		mask: 'darkred',
		top: 'center',
		onBeforeLoad: function() {
			var wrap = this.getOverlay().find(".contentWrap");
			wrap.load(this.getTrigger().attr("href"));
		}
	});

});

// overlay wieder schliessen
function closeOverlay(){
	$("a[rel]").each(function(){
		var ol = $(this).data("overlay");
		if(ol.isOpened()){
			ol.close();
		}
	});
}