function videoivw(p1, p2) {
	ivw_string = 'http://eltern.ivwbox.de/cgi-bin/ivw/CP/-1;120000,,Brightcove_'+ p1 +':'+ p2 +',?p='+ (Math.random()*100000);
	hbx_para_1 = "Brightcove_"+p1+":"+p2+"";
	hbx_para_2 = "/videoplay";
	document.images["ivwpx"].src = ivw_string;
    _hbPageView(hbx_para_1, hbx_para_2);
}