function checksearch(){
	var search = $("#search").val();
	
	if(search == "" || search == "Search..."){
		alert("Please enter a term before searching!");
	    return false;
   	}else{
	    return true;
	} 
}

function checkform()
{
	var keyword = $("#keyword").val();
	
	if (keyword == "") {
      alert("Keyword is Empty!");
      document.search.keyword.focus();
      return false;
    }
}