$.fn.StudentQueueUp = function(split, options){

    var $this = $(this),
        collections = $this.children(),
        len = collections.length,
        totalHeight, uls, tmp = [], i, j
        options = $.extend({'class':'',css: {}}, options);

    for( i=split; i; ){
        tmp[i-- -1] = '<ul class="' + options['class'] + '"></ul>';
    }

    uls = $(tmp.join(''));
    tmp = [];

    for( i=split; i; ){
        tmp[i-- -1] = [];
    }

    for(i=0; i < len; i++) {

        tmp[i%split].push(collections[i]);
    }

    for( i=split; i; i--){
        $(uls[i-1]).append(tmp[i-1]);
        
    }

    uls.css(options.css);

    $this.parent().append(uls);

    return this;

};