//ajax stuff
var http = createRequestObject();

//From: Ajax & Php without using XmlHttpRequest
//http://www.phpit.net/article/ajax-php-without-xmlhttprequest/
// Get base url
url = document.location.href;
xend = url.lastIndexOf("/") + 1;
var base_url = url.substring(0, xend);

function ajaxBasic(url,div) {
	var p = document.getElementById(div);
	p.innerHTML="Loading...";
	
	http.open('get', url);
	http.onreadystatechange = function(){
			
		if(http.readyState == 4){ //Finished loading the response
			var response = http.responseText;
			p.innerHTML = response;
		}
	}
	http.send(null);
}
function ajax_do (url,content) {
		if (content) {
			p=document.getElementById(content);
			p.innerHTML="Loading...";
		
			if (url.substring(0, 4) == 'driv')  {
				url += '&os='+getOSRadioValue()
				url += '&whql='+getWHQLRadioValue()
				url += '&green='+getGreenRadioValue()
				
			}
			
			// Does URL begin with http?
			if (url.substring(0, 4) != 'http') {
					url = base_url + url;
			}
			p.innerHTML=url
			
			// Create new JS element
			var jsel = document.createElement('SCRIPT');
			jsel.type = 'text/javascript';
			jsel.src = url;
			// Append JS element (therefore executing the 'AJAX' call)
			document.body.appendChild (jsel);
		}	

}	
function createRequestObject(){
	var request_o; //declare the variable to hold the object.
	var browser = navigator.appName; //find the browser name
	if(browser == "Microsoft Internet Explorer"){
			request_o = new ActiveXObject("Microsoft.XMLHTTP");
	}else{ 
			request_o = new XMLHttpRequest();
	}
	return request_o; //return the object
}

function fetchDriver(type,arg1) {
	var p = document.getElementById(type);
	

	if (arg1 != '') {
		//p.innerHTML="Loading..."
		var url=site+'/fetchDriver.php?'+type+'='+arg1
		url += '&os='+getOSRadioValue()
		url += '&whql='+getWHQLRadioValue()
		url += '&green='+getGreenRadioValue()
		http.open('get', url)
	
		http.onreadystatechange = function(){
			if(http.readyState == 4){ //Finished loading the response
					var response = http.responseText
					//p.innerHTML = response
			}
		}
		http.send(null);
	}
	
}
function getInfo(id,lim) {
	var p = document.getElementById(id);
	if (p.innerHTML==" ") {
		p.innerHTML="Loading...";
		
		var url=site+'/admininfo.php?'+id+'=on&lim='+lim
		http.open('get', url);
		http.onreadystatechange = function(){
			
			if(http.readyState == 4){ //Finished loading the response
					var response = http.responseText;
					//window.alert('response: '+response);
					p.innerHTML = response;
			}
		}
	}
	else p.innerHTML = " ";
	http.send(null);
}
function getInfo2(id,lim) {
	var p = document.getElementById("main");
	p.innerHTML="Loading...";
		
	var url=site+'/admininfo.php?'+id+'=on&lim='+lim
	http.open('get', url);
	http.onreadystatechange = function(){
			
	if(http.readyState == 4){ //Finished loading the response
			var response = http.responseText;
			//window.alert('response: '+response);
			p.innerHTML = response;
		}
	}
	
	http.send(null);
}
function faqSearch(string,keywords,full,match) {
	var r = document.getElementById("results");
	//alert('keywords: '+keywords+' | full: '+full+' | match: '+match);
	r.innerHTML="Loading...";
	s.innerHTML="Click here to show all FAQ entries"

	var url=site+'/faqfetch.php?q='+string
	if (keywords) url+='&keywords=on'
	if (full) url+='&full=on'
	if (match) url+='&match=on'
	//alert (url)
	http.open('get', url);
	http.onreadystatechange = function(){
		
		if(http.readyState == 4){ //Finished loading the response
				var response = http.responseText;
				//window.alert('response: '+response);
				r.innerHTML = response;
		}
	}
	http.send(null);
}
function logDLOS(dlOS) {
	var p = document.getElementById(id);
	if (p.innerHTML==" ") {
		p.innerHTML="Loading...";
		
		var url=site+'/log.php?'+id+'=on&lim='+lim
		http.open('get', url);
		http.onreadystatechange = function(){
			
			if(http.readyState == 4){ //Finished loading the response
					var response = http.responseText;
					//window.alert('response: '+response);
					p.innerHTML = response;
			}
		}
	}
	else p.innerHTML = " ";
	http.send(null);
}
function showAllFAQ() {
	var r = document.getElementById("results");
	var s = document.getElementById("showall");

	r.innerHTML="Loading...";
	s.innerHTML="";

	var url=site+'/faqfetch.php?all'

	http.open('get', url);
	http.onreadystatechange = function(){
		
		if(http.readyState == 4){ //Finished loading the response
				var response = http.responseText;
				//window.alert('response: '+response);
				r.innerHTML = response;
		}
	}
	http.send(null);
}
function showE(id){
	var p = document.getElementById(id);
	var act = '';
	
	if(p.innerHTML == 'Compare'){
			//p.innerHTML = '';
			//document.getElementById(id).innerHTML = '<div></div>';
			//act = 'rm'+first;
			act = id;
	}
	else{
			//p.innerHTML = '-';
			act = id;q
		return;
	}
	http.open('get', site+'/compare2.php?sa='+act);
	http.onreadystatechange = function(){
			
			if(http.readyState == 4){ //Finished loading the response
					

					var response = http.responseText;
					//window.alert('response: '+response);
					document.getElementById(id).innerHTML = response;

			}
			/*else{
				document.getElementById(id).innerHTML = 'loading';
			}*/
	};
	http.send(null);
}
function updateDL(type,dl,os,dn,c1t,c1,c2t,c2,card) {
	var p = document.getElementById('dlContent');
	p.innerHTML="Loading...";
	var url=site+'/download.php?'+type+'=on&dl='+dl+'&dlOS='+os+'&driverName='+dn
	+'&certType1='+c1t+'&cert1Rating='+c1+'&certType2='+c2t+'&cert2Rating='+c2+'&card='+card
	
	http.open('get', url);
	http.onreadystatechange = function(){
		if(http.readyState == 4){ //Finished loading the response
				var response = http.responseText;
				//window.alert('response: '+response);
				p.innerHTML = response;
		}
	}
	http.send(null);
}