var categories = new Array("Surgeons", "Anesthesiologists", "Physicians");

function tabs(id) {
    var tabs = document.getElementById('doctorCat');
    var str = '';
    
    for(i=0;i<categories.length; i++)
    {
        str += '<li onClick="switchTab('+i+');" '+ (id==i ? 'class="active"': '') +'>'+categories[i]+'</li>';
    }
    tabs.innerHTML = str;
}

function flush() {
    document.getElementById('previewBio').innerHTML = '<div id="insBox">' + document.getElementById("instruction").innerHTML + '</div>';
}

var cloned = $('#Surgeons').html(); 

function switchTab(id2) {
	$('#previewPics').empty(); 
	if ( id2 == 0 ) { 
	    document.getElementById("previewPics").innerHTML = "<ul>" + cloned  + "</ul>";
	} else { 
	    document.getElementById("previewPics").innerHTML = "<ul class=\"hov\">" + document.getElementById(categories[id2]).innerHTML + "</ul>";
	}

        tabs(id2);
	$("#scroller").simplyScroll({ speed: 5 });
}

function show(id2) {
    var box = document.getElementById('previewBio');
    box.innerHTML = document.getElementById(id2).innerHTML;
}