Improve lisibility

gistfile1.txt

Template.registerHelper('setCardHeight',function(tabletCards){
var tabletCount = tabletCards.length;
var tabletCardWidth = 450;
var screenWidth = $(window).width();
var cardsPerRow = Math.floor(screenWidth / tabletCardWidth);
if (cardsPerRow <= 1) {
  return;
}

for (var i=0; i<tabletCount; i+=cardsPerRow) {
    var maxHeight = $(tabletCards[i]).height();
    for (var j=0; j<cardsPerRow; j++) {
        if (j+i >= tabletCount) {
          continue;
        }
        
        currentCardHeight = $(tabletCards[j+i]).height();
        if (currentCardHeight > maxHeight) {
            maxHeight = currentCardHeight;
        }
    }
    
    maxHeight = maxHeight + 10;
    var setHeight = 'height: ' + maxHeight + 'px';
    for (var j=0; j<cardsPerRow; j++) {
       if (j+i < tabletCount) {
          tabletCards[j+i].setAttribute('style', setHeight);
       }
    }
}
});