// I'VE GOT two arrays.  I want to iterate through itms in the second array to see if an item from the second arry is present in the first array.  If it is present I want to effect a function ( alert("jjjj")) and then iterate to the next item and so forth.  tx  -dave

jsfiddle:   http://jsfiddle.net/vhabhsrosed/4h9Ef/

$(document).ready(function () {

    alert("wtfH");

    var arr1 = ["red", "blue", "green"];

    var arr2 = ["yellow", "blue", "black", "red", "teal", "green"];

    $(arr2).each(function () {

        //alert(this);

        alert(jQuery.inArray(this, arr1));

        if (jQuery.inArray(this, arr1) != -1) {

            alert("jjjj");

        }

    });

}); //END READY