function runsearch() {    
     var query = document.getElementById("searchquery");
     var fields = new Array("keywords","category","services");
     var lucenequery = "";
     for (var i=0;i<fields.length;i++) {
       if (lucenequery.length != 0) lucenequery += " ";
       lucenequery += fields[i] + ":" + query.value;
     }
     var url = "/searchresults?fq=" + query.value + "&query=" + lucenequery;
     document.location.href = url;
     return false;
}

 
function clearDefault(el) {
     if (el.defaultValue == el.value) el.value = "";
}