function createObject() {
	var request_type;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
	request_type = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		request_type = new XMLHttpRequest();
	}
		return request_type;
}

var http = createObject();

function autosuggest() {
q = document.getElementById('search-q').value;
c = document.getElementById('schincategory').value;
http.open('get', 'modules/wsesuggest/search.php?q='+escape(encodeURIComponent(q))+'&c='+c);
http.onreadystatechange = autosuggestReply;
http.send(null);
}
function autosuggestReply() {
if(http.readyState == 4){
	var response = http.responseText;
	e = document.getElementById('results');
	if(response!=""){
		e.innerHTML=response;
		e.style.display="block";
		 $('site_body').addEvent('click',function(event){
			var parent = event.target.getParent('#results');
			if (!parent){
				e.style.display="none";
			}
		});
	} else {
		e.style.display="none";
	}
}
}