var pathToBannerImages = 'fileadmin/user_upload/banners/';

$(document).ready(function(){

   var $j = jQuery.noConflict();

   $j('.banner-element img').mouseover(function() {
   oldPathToBannerFile = $j(this).attr("src");
    var arrayOfOldPathToBannerFile = oldPathToBannerFile.split("/");

    var arrayOfFile = arrayOfOldPathToBannerFile[arrayOfOldPathToBannerFile.length-1].split("_");
    var newFileName = pathToBannerImages+arrayOfFile[0]+"_s.gif";
    $j(this).attr("src",newFileName);
    
	//alert(arrayOfOldPathToBannerFile[arrayOfOldPathToBannerFile.length-1].split(".")[0]+"v");
	//$(this).attr("src",pathToBannerImages+arrayOfOldPathToBannerFile[arrayOfOldPathToBannerFile.length-1].replace("v.gif", ".gif"));
        
   }); 
   
   //$('#banners img') ...
   $j('.banner-element img').mouseout(function() {
        $j(this).attr("src",oldPathToBannerFile);
       // alert(oldPathToBannerFile);
   });
});