$(document).ready(function(){
    $('ul.accordion').accordion({ 
        autoheight: false,
        header: ".opener",
        active: '.selected',
        selectedClass: 'active',
        alwaysOpen: false,
        event: "click"
    });
});


function switchDivsx(a, x) {
	
	document.getElementById('bigimage'+a).style.display = 'block'; 
	for (i=0;i<=x;i++)
		{
			if (i != a) {
		                document.getElementById('bigimage'+i).style.display = 'none';
			}
		}

	 
	
}