function switch_image(item, image){
  document.getElementById(item).src = image;
}


var tabs_array = new Array();
tabs_array['ryan'] = new Array();
tabs_array['ryan'][0] = 'rwho';
tabs_array['ryan'][1] = 'rwhat';
tabs_array['ryan'][2] = 'rhow';
tabs_array['ryan'][3] = 'rwhy';

tabs_array['eric'] = new Array();
tabs_array['eric'][0] = 'ewho';
tabs_array['eric'][1] = 'ewhat';
tabs_array['eric'][2] = 'ehow';
tabs_array['eric'][3] = 'ewhy';

tabs_array['erica'] = new Array();
tabs_array['erica'][0] = 'gwho';
tabs_array['erica'][1] = 'gwhat';
tabs_array['erica'][2] = 'ghow';
tabs_array['erica'][3] = 'gwhy';

tabs_array['erney'] = new Array();
tabs_array['erney'][0] = 'mewho';
tabs_array['erney'][1] = 'mewhat';
tabs_array['erney'][2] = 'mehow';
tabs_array['erney'][3] = 'mewhy';

tabs_array['kebert'] = new Array();
tabs_array['kebert'][0] = 'jwho';
tabs_array['kebert'][1] = 'jwhat';
tabs_array['kebert'][2] = 'jhow';
tabs_array['kebert'][3] = 'jwhy';

function switch_option( set, tab ){
	for(var i = 0; i < tabs_array[set].length; i++) {
		if(i == tab) {
				document.getElementById(tabs_array[set][i]).style.display = 'block';
				document.getElementById(tabs_array[set][i]+'_image').src = '_images/'+tabs_array[set][i]+'_selected.jpg';
			}else{
				document.getElementById(tabs_array[set][i]).style.display = 'none';
				document.getElementById(tabs_array[set][i]+'_image').src = '_images/'+tabs_array[set][i]+'.jpg';
			}
		}
	}