// Copied from browser.garage.maemo.org repository

var xmlhttp
var down_dir = false;

function checkImages() {
    var images = document.getElementsByTagName('img');

    for (var i = 0; i < images.length; i++) {
        var img_src = images[i].src;

        var img_type = img_src.slice(img_src.length-3, img_src.length);

        var img_src_fix = img_src.slice(0, img_src.length-4);

        if (window.innerWidth < 900)
            img_src_fix += "_small." + img_type;
        else
            img_src_fix += "." + img_type;

        images[i].src = img_src_fix;
    }
}

function loadXMLDoc(url, down_level_dir) {
	
	xmlhttp=null;
    down_dir=down_level_dir;

	// code for Mozilla, etc.
	if (window.XMLHttpRequest)
  		xmlhttp=new XMLHttpRequest();
	
	// code for IE
	else if (window.ActiveXObject)
  		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")

	if (xmlhttp!=null) {
		xmlhttp.onreadystatechange=state_Change;
  		xmlhttp.open("GET",url,true);
  		xmlhttp.send(null);
	}
	else {
  		alert("Your browser does not support XMLHTTP.")
  	}
    
//     checkImages();
}

function state_Change() {

	if (xmlhttp.readyState==4)
  		document.getElementById('titles').innerHTML=findTitles(xmlhttp.responseText);
}

function findTitles(source) {

	var titles = "";

	for (var i = 0; source.indexOf("<h1>") != -1 && i < 7; i+=2) {
		var start = source.indexOf("<h1>");
		var end = source.indexOf("</h1>");
		var title = "<a target='_top'" + source.substring(start+6, end);
                if (down_dir) {
                        var href = title.indexOf("href=\"");
                        var title_before = title.substring(href+6, end);
                        title_after = "../" + title_before;

                        title = "<a target='_top'" + " href=\"" + title_after;
                }
		var start2 = end + 16
		var date = source.substring(start2+11, start2+31);
		titles += "<li>" + title + "\n" + "<br>";
		titles += "<span class='index_date'>" + date + "</span></li>\n";

		source = source.slice(end+4, source.length);
	}
	return titles;

}