var SITE_SEARCH_REQ_METHOD = "post";
var SITE_SEARCH_URL = "/com/bcbsms/apps/SiteSearch/SiteSearch.php";

var searchSuccess = function(o){
	var div = document.getElementById("pagecontents");
	if (o.responseText !== undefined) {
		div.innerHTML = o.responseText;
	}
}

var searchFailure = function(o){
	var div = document.getElementById("pagecontents");
	if (o.responseText !== undefined) {
		div.innerHTML = o.responseText;
	}
}

var searchCallback = {
	success: searchSuccess,
	failure: searchFailure,
	argument: {}
};

function search(){
	var div = document.getElementById("pagecontents");
	div.innerHTML = "<TABLE><TR><TD VALIGN='middle'>";
	div.innerHTML += "<center><br/><br/><br/>Searching<br/><img src='/com/bcbsms/apps/SiteSearch/search.gif'/>";
	div.innerHTML += "</td></tr></table>";
	YAHOO.util.Connect.setForm(sitesearchform);
	YAHOO.util.Connect.asyncRequest(SITE_SEARCH_REQ_METHOD, 
									SITE_SEARCH_URL, 
									searchCallback);
}

function clearsearchtext(){
	document.sitesearchform.searchkeywords.value = "";
}

function showsearchtext(){
	document.sitesearchform.searchkeywords.value = "search the site";
}