jQuery(document).ready(function(){
	//alert('page logon');
	var pageObj = new RollImage();
});

function RollImage()
{
	this.images = new Array('web_front1.jpg', 'web_front2.jpg', 'web_front3.jpg', 'web_front4.jpg');
	this.urlPrefix = 'http://cerebrohq.com/img/'; 
	this.curIndex = 0;
	
	var self = this;
	
	//jQuery('#roll_image').click(function(){
	setInterval(function(){
		$('#roll_image').fadeOut('slow', function(){
			self.curIndex += 1;
			if(self.curIndex == 4)
			{self.curIndex = 0;}
			$('#roll_image').attr('src', self.urlPrefix+self.images[self.curIndex]);
		});
		
		$('#roll_image').fadeIn('slow');
	}, 3500);
	
}