function DashSearch(search) // copyright Kelly (the hackman) Hurst 2007
{
var kw = search.value;

// Check for blank field
if (kw == "")
{
 alert("Please enter a value in the search box then press go.");
  return false;
}

if (kw == "Item# or Keyword")// Make sure field changes
{
 alert("Please click on the search box and then enter a value.");
  return false;
}

// Check for quotes
var singleq = kw.indexOf("'");
var doubleq = kw.indexOf('\"');
if ((doubleq != -1) || (singleq != -1))
 {
  alert("Please remove all quotes from your keyword.");
  return false;
 }
 // Check for dashes
  var sindex = kw.indexOf("-");
  if (sindex != -1 ) {
  alert("Do not include any dashes in your keyword. Replace any dashes with a space.");
   return false;
 }
// 3 word limit
var swSearch = kw;
var ctr = 0;
while (swSearch.search(/\s/) != -1) {
 swSearch = swSearch.replace(/\s/, "n");
 ctr++;
 if (ctr == 3) {
  alert("There is a three-word limit per keyword search.");
  return false;
 }
  }
    }
   
function eraseSearchFld() { 
document.Searchform.search.value="";
 return false;
 }