if (document.images)
{

modelbut0 = new Image;
modelbut0.src = "http://www.admin.primjera.ru/new/images/model_line/170724_557.jpg";
modelbut0o = new Image;
modelbut0o.src = "http://www.admin.primjera.ru/new/images/model_line/170724_456.jpg";

modelbut1 = new Image;
modelbut1.src = "http://www.admin.primjera.ru/new/images/model_line/175406_557.jpg";
modelbut1o = new Image;
modelbut1o.src = "http://www.admin.primjera.ru/new/images/model_line/175406_456.jpg";

modelbut2 = new Image;
modelbut2.src = "http://www.admin.primjera.ru/new/images/model_line/170725_557.jpg";
modelbut2o = new Image;
modelbut2o.src = "http://www.admin.primjera.ru/new/images/model_line/170725_456.jpg";

modelbut3 = new Image;
modelbut3.src = "http://www.admin.primjera.ru/new/images/model_line/173958_557.jpg";
modelbut3o = new Image;
modelbut3o.src = "http://www.admin.primjera.ru/new/images/model_line/173958_456.jpg";

modelbut4 = new Image;
modelbut4.src = "http://www.admin.primjera.ru/new/images/model_line/170727_557.jpg";
modelbut4o = new Image;
modelbut4o.src = "http://www.admin.primjera.ru/new/images/model_line/170727_456.jpg";

modelbut5 = new Image;
modelbut5.src = "http://www.admin.primjera.ru/new/images/model_line/170728_557.jpg";
modelbut5o = new Image;
modelbut5o.src = "http://www.admin.primjera.ru/new/images/model_line/170728_456.jpg";

modelbut6 = new Image;
modelbut6.src = "http://www.admin.primjera.ru/new/images/model_line/170730_557.jpg";
modelbut6o = new Image;
modelbut6o.src = "http://www.admin.primjera.ru/new/images/model_line/170730_456.jpg";

modelbut7 = new Image;
modelbut7.src = "http://www.admin.primjera.ru/new/images/model_line/173508_557.jpg";
modelbut7o = new Image;
modelbut7o.src = "http://www.admin.primjera.ru/new/images/model_line/173508_456.jpg";

modelbut8 = new Image;
modelbut8.src = "http://www.admin.primjera.ru/new/images/model_line/170732_557.jpg";
modelbut8o = new Image;
modelbut8o.src = "http://www.admin.primjera.ru/new/images/model_line/170732_456.jpg";

modelbut9 = new Image;
modelbut9.src = "http://www.admin.primjera.ru/new/images/model_line/172441_557.jpg";
modelbut9o = new Image;
modelbut9o.src = "http://www.admin.primjera.ru/new/images/model_line/172441_456.jpg";

modelbut10 = new Image;
modelbut10.src = "http://www.admin.primjera.ru/new/images/model_line/170733_557.jpg";
modelbut10o = new Image;
modelbut10o.src = "http://www.admin.primjera.ru/new/images/model_line/170733_456.jpg";

modelbut11 = new Image;
modelbut11.src = "http://www.admin.primjera.ru/new/images/model_line/175404_557.jpg";
modelbut11o = new Image;
modelbut11o.src = "http://www.admin.primjera.ru/new/images/model_line/175404_456.jpg";

    function Over(name,name2){
       document.images[name].src=eval(name2+'.src');
    }
 }