// JavaScript Document
function search_go(url)
{ 
  
  keyword = document.searchForm.keyword.value;
  keyword = keyword.replace(/\//g,'+');
  keyword = keyword.replace(/\\/g,'+');
  keyword = keyword.replace(/\s+/g,'+');
  
  if(keyword=="Please type in keywords here...")
  {
    keyword="";
  }
  cat = document.searchForm.cat.value;
  window.location = url+'search/'+cat+'_'+keyword;
}
function enter_go(evt,url){
var k=evt.keyCode||evt.which;

if(k==13)
{
search_go(url);
return k!=13;
}

}