vektor = new Array(
    new Array(-1,-1),
    new Array(1,1),
    new Array(-1,-1),
    new Array(1,1),
    new Array(-1,-1)
);
var X = 1;
var Y = 1;
function kvadratiki (width_block, height_block, sdvigX, sdvigY, class_block, vektorXY, index ) {
iteration += 1;
var indexX = vektorXY[0];
var indexY = vektorXY[1];
var limit = 100;
var iteration = 0;
    $(this).everyTime(10, "hide", function() {
    var pos = $(class_block).position();
    if (indexX > 0 && parseInt($(class_block).css("left")) >= width_block) {
        indexX = -1;
    } else if(indexX < 0 && parseInt( $(class_block).css("left")) <=0){
        indexX = 1;
    }
    if (indexY > 0 && parseInt($(class_block).css("top")) >= height_block) {
        indexY = -1;
    } else if(indexY < 0 && parseInt( $(class_block).css("top")) <=0){
        indexY = 1;
    }
    vektor[index][0] = indexX;
    vektor[index][1] = indexY;
    if( limit < iteration) {
        $(this).stopTime();
        iteration = 0;
    } else {
        iteration++;
    }
    $(class_block).css({"left": pos.left + (indexX * sdvigX) +"px", "top": pos.top + (indexY * sdvigY) +"px"});
  });
//  return new Array(X, Y);

}
  $(document).ready(function(){
    var iterator = 1;
    $(this).everyTime(2000, "hide", function() {
        switch(iterator) {
            case 1:
                kvadratiki (1200, 100, 1, 1, ".block1", vektor[iterator-1], iterator-1);
                break;
            case 2:
                kvadratiki (1200, 100, 3, 1, ".block2", vektor[iterator-1], iterator-1);
                break;
            case 3:
                kvadratiki (1200, 100, 1, 2, ".block3", vektor[iterator-1], iterator-1);
                break;
            case 4:
                kvadratiki (1200, 100, 1, 3, ".block4", vektor[iterator-1], iterator-1);
                break;
            case 5:
                kvadratiki (1200, 100, 3, 1, ".block5", vektor[iterator-1], iterator-1);
                break;
            default:
                iterator = 0;
        }
        iterator += 1;
    });
  });