var preloaded = new Array();

function preload_images() {

	var arguments = new Array(
    	'suomi2.gif',
	'english2.gif',
	);

    for (var i = 0; i < arguments.length; i++){
        preloaded[i] = document.createElement('img');
        preloaded[i].setAttribute('src','http://'+document.domain+'/media/img/'+arguments[i]);
    };
};

window.onload = preload_images();

$(document).ready(function(){

    var src = $("img").attr('src');
    src = src.replace(/.gif/, "2.gif");
    $("img").attr('src',src);
    $("img").attr('onmouseout','over();');

    $("ul.level1 li").hover(
        function(){ $("ul", this).slideDown("medium"); }, 
        function() { $("ul", this).slideUp("medium"); } 
    );

    if (document.all) {
        $("img").hoverClass("sfHover");
    }

});

$.fn.hoverClass = function(c) {
    return this.each(function(){
        $(this).hover( 
            function() { $(this).addClass(c);  },
            function() { $(this).removeClass(c); }
        );
    });
}; 

function over(e) {
	if(e)
        	e.src = '/media/img/'+e.id+'2.gif';
}

function out(e) {
	if(e)
	        e.src = '/media/img/'+e.id+'.gif';
}