var j = jQuery.noConflict();  
var count = 0;
var img;

function update_main_image()
{   
    count++;   
 
    if (j('#main_image_picture_'+count).length > 0)
    {   
        img = j('#main_image_picture_'+count).attr('src');
    }
    else
    {   
        count = 0;   
        img = j('#main_image_picture_'+count).attr('src');   
    }    
	
	j('#bannercontainer').css('height', '318px');

	 
    j(".main_image_picture_auto").fadeOut('fast', function() { 
       j(this).attr("src", img);   
       j(this).fadeIn('fast'); 
    });
}
 
j(document).ready(function()
{
    var originalimg = j('.main_image_picture_auto').attr('src'); 
    
    setInterval(update_main_image, 4000);
});