function toggle_archive () {
	if (document.getElementById('archive_hidden').style.display == 'block') {
		document.getElementById('archive_hidden').style.display = 'none';
		document.getElementById('archive_btn').style.backgroundImage = 'url(http://www.giuliadente.info/wp-content/themes/wp-framework/library/media/images/archiv.png)';
	}
	else {
		document.getElementById('archive_hidden').style.display = 'block';
		document.getElementById('archive_btn').style.backgroundImage = 'url(http://www.giuliadente.info/wp-content/themes/wp-framework/library/media/images/archiv_hover.png)';
	}
}
				
function toggle_hover_on () {
	if (document.getElementById('archive_hidden').style.display == 'block') {
		document.getElementById('archive_btn').style.backgroundImage = 'url(http://www.giuliadente.info/wp-content/themes/wp-framework/library/media/images/archiv.png)';
	}
	else {
		document.getElementById('archive_btn').style.backgroundImage = 'url(http://www.giuliadente.info/wp-content/themes/wp-framework/library/media/images/archiv_hover.png)';
	}
}
				
function toggle_hover_off () {
	if (document.getElementById('archive_hidden').style.display == 'block') {
		document.getElementById('archive_btn').style.backgroundImage = 'url(http://www.giuliadente.info/wp-content/themes/wp-framework/library/media/images/archiv_hover.png)';
	}
	else {
		document.getElementById('archive_btn').style.backgroundImage = 'url(http://www.giuliadente.info/wp-content/themes/wp-framework/library/media/images/archiv.png)';
	}
}