var album_array = ["/page/showpage/50", "/page/showpage/51", "/page/showpage/52"];

var h = $('albumpage').offsetHeight;
var w = $('albumpage').offsetWidth;

(album_array.length).times(function(i) {

  album_array[i] = album_array[i]+'?height='+h+'&width='+w;

});