function newsletter_toggle(email, name, lang, action){	if(action==0){		$.get(base_url + 'ajax.php?url=newsletter_subscribe&email='+encodeURIComponent(email)+'&name='+encodeURIComponent(name)+'&action=0&lang='+lang, function(data) {			alert(data);		});	}	else {		$.get(base_url + 'ajax.php?url=newsletter_subscribe&email='+encodeURIComponent(email)+'&name='+encodeURIComponent(name)+'&action=1&lang='+lang, function(data) {			alert(data);		});	}}function placeholder_blur(item, placeholder){	if($(item).val()==''){		$(item).val(placeholder);	}}function placeholder_focus(item, placeholder){	if($(item).val()==placeholder){		$(item).val('');	}}$(document).ready(function(){    $('h2').gradientText({        colors: ['#954480', '#4da5ca']    });});function switch_video(nr){	if(nr=='next'){		if(video_total==video_current){			nr = 1;		}		else {			nr = video_current + 1;		}	}	if(nr=='prev'){		if(video_current == 1){			nr = video_total;		}		else {			nr = video_current - 1;		}	}	$("div.first_video div.v").hide();	$("div.first_video div.v"+nr).show();	video_current = nr;	$("div.first_video div.numbers img").attr("src", base_url + 'images/number_bullet.png');	$("div.first_video div.numbers img#v"+nr).attr("src", base_url + 'images/number_bullet_s.png');}