function you_sure()
		{
		
			var check = confirm('Are you sure?');
			if(check)
				{
					return true;
				}			
			else
				{
					return false;	
				}
		
		}
		
$(document).ready(function(){
						   
	
	setup_slides();
	
})

/* slides */

	var slide_count = -1;
	var slide_timer = null;
	var slide_children = 0;

	function setup_slides()
	{
		var children = $('.slides ul').children();
		slide_children = children.length;
		slide_timer = setInterval('animate_slides()',6000);
		animate_slides();
	}
	
	function animate_slides()
	{
		
		slide_count++;
		
		if(slide_count>slide_children-1)
			{
				slide_count = 0;
			}		
		
		if(slide_count>0)
			$('.slides ul li:eq('+(slide_count-1)+')').fadeOut('slow');
			
		if(slide_count==0)
			$('.slides ul li:eq('+(slide_children-1)+')').fadeOut('slow');
			
		$('.slides ul li:eq('+slide_count+')').fadeIn('slow');
		
		if(slide_children==1)
			clearInterval(slide_timer);

	}