iho1 = new Image();
iho1.src = "/pictures/i_ho_1.gif";
iho2 = new Image();
iho2.src = "/pictures/i_ho_2.gif";

ile1 = new Image();
ile1.src = "/pictures/i_le_1.gif";
ile2 = new Image();
ile2.src = "/pictures/i_le_2.gif";

iq1 = new Image();
iq1.src = "/pictures/i_q_1.gif";
iq2 = new Image();
iq2.src = "/pictures/i_q_2.gif";

hesite1 = new Image();
hesite1.src = "/pictures/he_site_1.gif";
hesite2 = new Image();
hesite2.src = "/pictures/he_site_2.gif";

helove1 = new Image();
helove1.src = "/pictures/he_love_1.gif";
helove2 = new Image();
helove2.src = "/pictures/he_love_2.gif";


buprishlite1 = new Image();
buprishlite1.src = "/pictures/bu_prishlite_1.gif";
buprishlite2 = new Image();
buprishlite2.src = "/pictures/bu_prishlite_2.gif";

bunovost1 = new Image();
bunovost1.src = "/pictures/bu_novost_1.gif";
bunovost2 = new Image();
bunovost2.src = "/pictures/bu_novost_2.gif";


function register(e) {

    var code;
    if (!e) e = window.event;
    if (e.keyCode) code = e.keyCode;
      else if (e.which) code = e.which;

    if ((code == 37) && (e.ctrlKey == true)) {
    
        var destination = document.getElementById('previous_page');
        if (destination) location.href = destination.href;
    }
    if ((code == 39) && (e.ctrlKey == true)) {
    
    	var destination = document.getElementById('next_page');
        if (destination) location.href = destination.href;
    }
}