var form = document.productsearchform
var searchstring = "Quick Search"

//  set quick search box value if js
if (form[7].type == "text") {
    var searchField = form[7]
    if (searchField.value == "")
        searchField.value = searchstring
}

//  update quick search box if js
function inSearchBox(item) {
    if (item.value == searchstring)
        item.value = ""
}

function outSearchBox(item) {
    if (item.value == "")
        item.value = searchstring
}

//  validate user has entered something to search for
function validateSearch(form) {
    if (searchField.value == "" || searchField.value == searchstring) {
        alert("Please enter something to search for.")
        searchField.focus()
        return false
    } else {
        return true
    }
}