/* called before body is loaded */
function snk_init(){
	/* enable stylesheet that hides all termin details, doesn't work in safari */
	document.getElementsByTagName('style')[0].media = 'screen';
}

/* called after DOM is complete */
function snk_finish( snk_request_url ){
	/* hide all termin details, works in safari */
	var snk_termin_infos = document.querySelectorAll(".snk-termin-infos");
	for( var i = 0; i < snk_termin_infos.length; i++ ){
		snk_termin_infos.item(i).style.display = 'none';
	}	
}

function snk_show_termin( termin_id, link ){
	var details = document.getElementById('snk-termin-'+termin_id);
	if(!this.putstyle_w3c){
		this.putstyle_w3c = 'table-row';
	}
	this.putstyle_ie = 'block';
	if( details.style.display == this.putstyle_w3c || details.style.display == this.putstyle_ie ){
		details.style.display = 'none';
		link.className = link.old_class;
	} else {
		try{
			details.style.display = this.putstyle_w3c;
		}catch(e){
			details.style.display = this.putstyle_ie;
		}
		link.old_class = link.className;
		link.className = 'snk-termin-link-opened';
	}
	return false;
}