$(document).ready(function(){
	blokmouseover();
	blokmouseout();

	function blokmouseover() {
		$("div.buttons_blok").mouseover(function(){
				$(this).animate({  
					marginLeft: "40px"}, 
					500, "linear",	function(){bind('mouseover', blokmouseover)}

				);
			unbind('mouseover', blokmouseover);
			unbind('mouseover', blokmouseout);
			});}
	function blokmouseout() {
		$("div.buttons_blok").mouseout(function(){ 

				$(this).animate({   
					marginLeft: "0px"}, 
					500
				);
		});}


});