function mailbutton_right(content_id,facts_id,pic_left,pic_right,link_left,link_right) {
	
	if ((document.getElementById(content_id).style.display == "inline" || document.getElementById(content_id).style.display == "") && (document.getElementById(facts_id).style.display == "none" || document.getElementById(facts_id).style.display == "")) {
		document.getElementById(content_id).style.display = "none";
		document.getElementById(facts_id).style.display = "inline";
		document.getElementById(pic_left).src = "img/doc_button.gif";
		document.getElementById(pic_right).src = "img/mail_button_active.gif";
		document.getElementById(link_left).style.cursor = "pointer";
		document.getElementById(link_right).style.cursor = "default";
	}
}	
	
	
function mailbutton_left(content_id,facts_id,pic_left,pic_right,link_left,link_right) {

	if (document.getElementById(content_id).style.display == "none" && document.getElementById(facts_id).style.display == "inline") {
		document.getElementById(content_id).style.display = "inline";
		document.getElementById(facts_id).style.display = "none";
		document.getElementById(pic_left).src = "img/doc_button_active.gif";
		document.getElementById(pic_right).src = "img/mail_button.gif";
		document.getElementById(link_left).style.cursor = "default";
		document.getElementById(link_right).style.cursor = "pointer";
	}
}