// JavaScript Document

//var imagePath = "images/random/";
var imageRotateArray = new Array('nitta.jpg','cheer.jpg','cheer2.jpg','stuffed.jpg','girls.jpg','savemarttower.jpg','timeout.jpg','pathill.jpg','timeout2.jpg','cruz.jpg','lab.jpg','usu.jpg','library.jpg','students.jpg','smittcamp.jpg','bronzebulldog.jpg','musicschoolx.jpg','fountain.jpg','stadium.jpg','studlife.jpg','Orient.gif');

function LoadImage(id,imagePath)
{
	var ran = Math.floor(Math.random()*imageRotateArray.length);
	var img = new Image();
	var entireFileName = imagePath + imageRotateArray[ran];
	img.src = entireFileName;
	document.getElementById(id).innerHTML = '<img src="' + entireFileName + '" width="140" />'
}

function preload()
{
	var y = new Image();
	for(var x in imageRotateArray)
	{
		//document.write(x);
		y.src = imagePath + imageRotateArray[x];
	}
	rotateImage();
}

function rotateImage()
{
		
		var size = imageRotateArray.length;
		ran = imageRotateArray[Math.floor(Math.random()*size)];
		//alert(ran);
		document.getElementById('level1_5').innerHTML = '<a><img src="' + imagePath + ran + '"/></a>';
		self.setTimeout('rotateImage()',5000);
}

function getHeaderImage()
{
	var path = "/parents/images/rotate/";
	var headerArray = new Array('im1.jpg','im2.jpg','im3.jpg','im4.jpg','im5.jpg','im6.jpg','im7.jpg','im8.jpg');
	var picker = Math.floor(Math.random() * headerArray.length);
	
	document.getElementById('unit_banner').innerHTML = '<img src="' + path + headerArray[picker] + '" alt="Division of Student Affairs Banner"/>';
}

function leadershipReplace(imageName)
{
	var path = 'http://www.csufresno.edu/studentaffairs/images/leadership/';
	document.leadershipPortraits.src = path + imageName;
	//alert(path + imageName);
}