for(var i = 0;i < Oboxs.length;i++)

{

var OboxsH = Oboxs[i].offsetHeight;

console.log(OboxsH)

if(i < len)

{

arrH[i] = OboxsH;

}else{

var minH = Math.min.apply(null,arrH);

var minIndex = checkIndex(minH,arrH);

Oboxs[i].style.position = 'absolute';

Oboxs[i].style.top = minH+'px';

Oboxs[i].style.left = minIndex*OboxW+'px';

arrH[minIndex] += Oboxs[i].offsetHeight;

}

}