function replaceBackgroundImage(elem, image) {
    elem.setAttribute("src", image);
}

$(function(){
    var searchField = $('#search');
    /*Set on click make start value dissapear*/
    searchField.focus(function() {
        $(this).css("color", "#000000");
        if ($(this).val() == jQuery(this).attr("startvalue")) {
            $(this).val("");
        }
    });

    /*Set on click make start value appear*/
    searchField.blur(function() {
        if ($(this).val() == "") {
            $(this).css("color", "#666666");
            $(this).val($(this).attr("startvalue"));
        }
    });

    if (searchField.attr("startvalue") == searchField.attr("value")) {
        searchField.css("color", "#666666");
    }
});