function navappear(){
		Effect.BlindDown('1', {duration: 0.2});
		Effect.Appear('1', {duration: 0.7});
		Effect.Fade('pagenavdrop', {duration: 0.2});
		
}
		
function navdisappear(){
		Effect.Fade('1', {duration: 0.2});
		Effect.BlindUp('1', {duration: 0.2});
		Effect.Appear('pagenavdrop', {duration: 0.2});		
}


// Random Banner Image

function rand ( n )
{
  return ( Math.floor ( Math.random ( ) * n + 1 ) );
}
 
 

 
var random_images = new Array ( );
random_images[0] = "url(http://www.usfca.edu/law/images/1.jpg)";
random_images[1] = "url(http://www.usfca.edu/law/images/2.jpg)";
random_images[2] = "url(http://www.usfca.edu/law/images/3.jpg)";
random_images[3] = "url(http://www.usfca.edu/law/images/4.jpg)";
random_images[4] = "url(http://www.usfca.edu/law/images/5.jpg)";
random_images[5] = "url(http://www.usfca.edu/law/images/6.jpg)";
random_images[6] = "url(http://www.usfca.edu/law/images/7.jpg)";
random_images[7] = "url(http://www.usfca.edu/law/images/8.jpg)";
random_images[8] = "url(http://www.usfca.edu/law/images/9.jpg)";
random_images[9] = "url(http://www.usfca.edu/law/images/10.jpg)";
random_images[10] = "url(http://www.usfca.edu/law/images/11.jpg)";
random_images[11] = "url(http://www.usfca.edu/law/images/12.jpg)";
random_images[12] = "url(http://www.usfca.edu/law/images/13.jpg)";
random_images[13] = "url(http://www.usfca.edu/law/images/14.jpg)";
random_images[14] = "url(http://www.usfca.edu/law/images/15.jpg)";
random_images[15] = "url(http://www.usfca.edu/law/images/16.jpg)";
random_images[16] = "url(http://www.usfca.edu/law/images/17.jpg)";
random_images[17] = "url(http://www.usfca.edu/law/images/18.jpg)";
random_images[18] = "url(http://www.usfca.edu/law/images/19.jpg)";
random_images[19] = "url(http://www.usfca.edu/law/images/20.jpg)";
 
// Pick a random image from the list,
// and set the image source to point to the image
 
function randomimage ( )
{
  document.getElementById("banner").style.background = random_images[rand(20)-1];
  document.getElementById("banner").style.backgroundRepeat = "no-repeat";
 
}

window.onload = randomimage;
		
	
function navappear2(){
	
	document.getElementById("1").style.display = "block";
	document.getElementById("pagenavdrop").style.display = "none";
}

function navdisappear2(){
	
	document.getElementById("1").style.display = "none";
	document.getElementById("pagenavdrop").style.display = "block";
}


//Faculty Profile Navigation

function displaypub()
{

document.getElementById('biography').style.display = 'none';
document.getElementById('media').style.display = 'none';
document.getElementById('publications').style.display = 'block';
}

function displaybio()
{

document.getElementById('biography').style.display = 'block';
document.getElementById('media').style.display = 'none';
document.getElementById('publications').style.display = 'none';
}

function displaymedia()
{

document.getElementById('biography').style.display = 'none';
document.getElementById('media').style.display = 'block';
document.getElementById('publications').style.display = 'none';
}

//Application Procedure Navigation

function displayfirstyear()
{
	
document.getElementById('procedures').style.display = 'none';
document.getElementById('firstyear').style.display = 'block';


}

function displayprocedures()
{
	
document.getElementById('procedures').style.display = 'block';
document.getElementById('firstyear').style.display = 'none';
document.getElementById('reapps').style.display = 'none';
document.getElementById('transfer').style.display = 'none';
document.getElementById('visiting').style.display = 'none';
document.getElementById('joint').style.display = 'none';


}

function displayforeign()
{
	
document.getElementById('foreign').style.display = 'block';

}

function displayreappforeign()
{
	
document.getElementById('reappforeign').style.display = 'block';

}

function displaytransferforeign()
{
	
document.getElementById('transferforeign').style.display = 'block';

}

function displayvisitingforeign()
{
	
document.getElementById('visitingforeign').style.display = 'block';

}

function displayjointforeign()
{
	
document.getElementById('jointforeign').style.display = 'block';

}

function displayreapps()
{
	
document.getElementById('procedures').style.display = 'none';
document.getElementById('reapps').style.display = 'block';


}

function displaytransfer()
{
	
document.getElementById('procedures').style.display = 'none';
document.getElementById('transfer').style.display = 'block';


}

function displayvisiting()
{
	
document.getElementById('procedures').style.display = 'none';
document.getElementById('visiting').style.display = 'block';


}

function displayjoint()
{
	
document.getElementById('procedures').style.display = 'none';
document.getElementById('joint').style.display = 'block';


}