function scrollUp(){
	$('html, body').animate({scrollTop:0}, 'slow');
}

$(function() {
	
	/* ************************** h￶henkorrektur ************************************** */
	if ($('div.quiz_form_inner')) {
		var contentHeight = parseInt($('div.quiz_form_inner div.button_inner').height());
		var anzahl = $('div.button_inner').size();
		var maxH = 0;
		$('div.quiz_form_inner div.button_inner').each(function() {
			if (maxH < $(this).height()) {
				maxH = $(this).height();
			}
		});
		$('div.quiz_form_inner div.button_inner').css({'height':(maxH+10)+'px'});
		
	}
	
	function randomT(Minimum, Maximum) {
    	var Zufallszahl = Math.floor(Minimum+(Maximum-Minimum+1)*(Math.random()));
    	return (Zufallszahl);
	}

	var t = randomT(0,500000);
	
	$('a').each(function() {
		var href = $(this).attr('href');
		if(href != '' && href !== undefined){
			if(href.substr(0, 8) =='/de/839/' || href.substr(0, 8) =='/at/839/' || href.substr(0, 8) =='/ch/839/'){	
				var check = href.indexOf("?");
				if(check == '-1'){
					var new_href = href + '?step=start&tmsp=' + t;
				} else {
					var new_href = href + '&step=start&tmsp=' + t;
				}					
				$( this ).attr('href', new_href);
			}			
		}		
	});
	
});