function init()
{
  
    var picArray1=new Array();
  picArray1[0]="img/rotator/gotw.jpg";
  picArray1[1]="img/rotator/conferences.jpg";
//  picArray1[2]="img/rotator/hs.jpg";
  picArray1[2]="img/rotator/football.jpg";
  picArray1[3]="img/rotator/gotw.jpg";
  picArray1[4]="img/rotator/ufm.jpg";  
  picArray1[5]="img/rotator/msu.jpg";
  picArray1[6]="img/rotator/carroll.jpg";
  picArray1[7]="img/rotator/girlssoccer.jpg";
  picArray1[8]="img/rotator/frontier.jpg";
  
  preloadImgs(picArray1);
    
  var image1=$('top_rotate');
  makeTimer(image1,picArray1,8000);
  image1.Rotate();
  
}

function changepic()
{
  var select=$('teams_select');
  var picture=select.value;
  
  picture="img/teams/"+picture;
  
  var img=$('team_img');
  img.src=picture;
}

function update_homeid()
  {
  	var el=$('home_team');
	var text= el.options[el.selectedIndex].text;
  	var hid=$('home_id');
	hid.value=text;
  }
function update_visitid()
  {
  	var el=$('visit_team');
	var text= el.options[el.selectedIndex].text;
  	var hid=$('visit_id');
	hid.value=text;
  }
  
function validate_add_game()
{
 update_homeid();
 update_visitid(); 
}

function logout()
{
 	deleteCookie('user'); 
 	deleteCookie('name');
 	deleteCookie('level');
 	deleteCookie('userid');
 	deleteCookie('email');
	deleteCookie('loginstatus');
	window.location.href=window.location.href;
}

function checklogin(level)
{
	var test=getCookie('loginstatus');  
	if(test != 'true')
	{	  
	  location.href="index.php"; 
	}
	if(level=='admin' && getCookie('level')==3)
	  {
		location.href="index.php";	    
	  }
	if(level=='superadmin' && getCookie('level')>1)
	  {
		location.href="index.php";	    
	  }
}