// JavaScript Document

function doSearch(onSubmit){
	var keywords = $('#keywords').val().trim().replace($('#keywords').attr('defaultText'), "");
	if(keywords == ""){
		alert("Please enter the keywords you would like to search by.");
		if(onSubmit) return false;
	}else{
		if(onSubmit) return true;
		else $("#search_form").submit();	
	}
}