Text garbage generator. Creates junk text for HTML prototypes etc.

Garbage.js

var Garbage = {

    /**
        * Garbage text filler generator.
        * @author Tinram
    */


    /**
        * Generate the junk text.
        *
        * @param   object oID, element ID to populate
        * @param   integer iNum, number of text repetitions
        * @param   string sText, custom text instead of 'lorem ipsum ' default
    */

    generate: function(oID, iNum, sText) {

        "use strict";

        var
            aHolder = [],
            n = iNum || 40,
            sGarbage = sText || "lorem ipsum ";

        if (oID === undefined) {
            alert("Garbage {} : a DOM ID is required!");
        }

        if ( ! document.getElementById(oID)) {
            alert("Garbage {} : DOM ID '" + oID + "' does not exist!");
            return;
        }

        while (n--) {
            aHolder[aHolder.length] = sGarbage;
        }

        document.getElementById(oID).innerHTML = aHolder.join("");
    }
};


/*
    examples:

        Garbage.generate("id_1", 20);
        Garbage.generate("id_2", 40, "junk text ");
*/