function check_www()
{
	var _location = document.location.href;
	if (_location.indexOf('www.ebook30.com') > -1){
		document.location = "http://ebook30.com/";
	}
}
if (top != self)   top.location = self.location;
check_www();
function CollapseAll(maxID)
{
	document.getElementById("alls_action").innerHTML = "<span style=\"font-size:16px;color:#38B63C;cursor:pointer;\" onclick=\'JavaScript:ExpandAll(" + maxID + ");\'>Expand All</span>";
		
	var id=1;
	for (id=1; id <= maxID; id++) 
	{
		HideDetails(id);
	}
}

function ExpandAll(maxID)
{
	document.getElementById("alls_action").innerHTML = "<span style=\"font-size:16px;color:#CC0000;cursor:pointer;\" onclick=\'JavaScript:CollapseAll(" + maxID + ");\'>Collapse All</span>";
		
	var id=1;
	for (id=1; id <= maxID; id++) 
	{
		ShowDetails(id);
	}
}

function ShowDetails(id)
{
	document.getElementById("show_" + id).innerHTML = "<span style=\"font-size:12px;color:#CC0000;cursor:pointer;\" onclick=\'JavaScript:HideDetails(" + id + ");\'>Hide program details</span>";

	document.getElementById(id).style.display = "block";
}

function HideDetails(id)
{
	document.getElementById("show_" + id).innerHTML = "<span style=\"font-size:12px;color:#38B63C;cursor:pointer;\" onclick=\'JavaScript:ShowDetails(" + id + ");\'>Show program details</span>";

	document.getElementById(id).style.display = "none";
}

function printBeforeSave(id)
{
	return '<span class="bs" onclick=\'JavaScript:saveSoftware("' + id + '")\' title="Save this ebook into My Ebook"> Save</span>';}

function printAfterSave(id)
{
	return '<span class="as">saved to <a href="http://ebook30.com/myebook/">My Ebook</a></span> | <span class="remove" onclick=\'javascript:removeSoftware("' + id + '")\' title="Remove this software out of My Ebook">Remove</span>';
}

function printSave(id)
{
	document.writeln('<span id="ss-' + id + '" style="font-size:12px">');
	
	var saved = get_cookie("sv");
    if(saved == null)
        saved = '';

	if(saved.indexOf(id + ',') == -1)
		document.writeln(printBeforeSave(id));
	else
		document.writeln(printAfterSave(id));
	
	document.writeln('</span>');
}

function printSoftwareBasket()
{
	var basket = '<div id="sponsorsLogo" style="vertical-align:middle">';
	basket += '<table><tr><td><img src="http://ebook30.com/images/js/myebook/cart-icon.gif" title="My Ebook"/></td>';
	basket += '<td><a href="http://ebook30.com/myebook/" title="Click here to view all My Ebook">My Ebook';
	
	var softwareNo = getNumSavedSoftware();
	basket += '(<span id="NumMySoft">' + softwareNo + '</span>)</a> &nbsp;&nbsp; <b><a href="#" onclick="RemoveAllEbooks();">Empty</a></b></td>';
	basket += '</tr></table></div>'

	document.writeln(basket);
}

function printMoreSoftwareLink()
{
	var moreLink = '<div id="SavedSoftwareMore" style="display:';
	
	var displayLink = '';
	var softwareNo = getNumSavedSoftware();
	if(softwareNo <= 2)
		displayLink = 'none';
		
	moreLink += displayLink;
		
	moreLink += '"><a href="http://ebook30.com/myebook/" style="font-size:14px">More My Ebook</a></div> ';

	//document.writeln(moreLink);
}
function printLoaded()
{
	var softwareNo = getNumSavedSoftware();
	if(softwareNo > 0)
	{
		var saved = get_cookie("sv");
		var splitSaved = saved.split(',');
		var len = splitSaved.length - 1;
		if (len == 1)
		{
			getSavedSoftware(splitSaved[0]);
		} 
		if (len >=2)
		{
			getSavedSoftware(splitSaved[0]);
			getSavedSoftware(splitSaved[1]);
		}
		//load 2 cai dau tien
		
	} else {
		document.writeln("<div>You do not have any ebooks in your basket. Please press Save next to ebook's title to save it into your basket.</div>");
	}
}


function getNumSavedSoftware()
{
	var saved = get_cookie("sv");
    if(saved == null)
        return 0;

	var splitSaved = saved.split(',');

	return splitSaved.length - 1;
}

function saveSoftware(id) {

    //now we have saved software, remove this prompt text
	if(document.getElementById("NoSave") != null)
		document.getElementById("NoSave").style.display = "none";

    var saved = get_cookie("sv");
    if(saved == null)
        saved = '';

	if(saved.indexOf(id + ',') > -1)
	{
		alert('This software is already in My Ebook');
		return;
	}

	//new cookie
	saved += id + ',';
    set_cookie("sv",saved,2010,12,31,"/",'ebook30.com');		
	
	document.getElementById("ss-" + id).innerHTML = printAfterSave(id);

	//display total of saved software in software basket
	var numSaved = getNumSavedSoftware();
	
	if(document.getElementById("NumMySoft") != null)
		document.getElementById("NumMySoft").innerHTML = numSaved;//extra , at the end
	if(document.getElementById("NumMySoft1") != null)
		document.getElementById("NumMySoft1").innerHTML = numSaved;//extra , at the end		
	
	//if have more than 2 software, then displaying the 'more' link
	if(numSaved > 2)
	{		
		if(document.getElementById("SavedSoftwareMore") != null)
			document.getElementById("SavedSoftwareMore").style.display = '';
		return;
	}

	getSavedSoftware(id);
}

function getSavedSoftware(id)
{	
	if(document.getElementById("loading") != null)
		document.getElementById("loading").style.display = "";

    var xmlHttpReq = false;
    // Mozilla/Safari
    if (window.XMLHttpRequest) {
        xmlHttpReq = new XMLHttpRequest();
    }
    // IE
    else if (window.ActiveXObject) {
		try
		{
        	xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e)		
		{
			xmlHttpReq = new ActiveXObject("Msxml2.XMLHTTP");
		}
    }

    xmlHttpReq.open("GET","/LoadSaved.php?ssid=" + id,true);
    xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlHttpReq.onreadystatechange = function() {
        if (xmlHttpReq.readyState == 4) {
			if(document.getElementById("frametest") != null)			
			    document.getElementById("frametest").innerHTML += xmlHttpReq.responseText;

			if(document.getElementById("loading") != null)
				document.getElementById("loading").style.display = "none";
        }
    }
	
    xmlHttpReq.send(null);    
}

function removeSoftware(id)
{
    var saved = get_cookie("sv");
    if(saved == null)
        return;
	if(saved.indexOf(id + ',') == -1)
		return;

    saved = saved.replace(id + ',', '');
    set_cookie("sv",saved,2010,12,31,"/",'ebook30.com');

    if(saved == '' && document.getElementById("NoSave") != null)//displaying the prompt (you have no saved software blah blah)
	    document.getElementById("NoSave").style.display = "";

	var split = saved.split(',');
	if(document.getElementById("NumMySoft") != null)
		document.getElementById("NumMySoft").innerHTML = split.length - 1;//extra , at the end
	if(document.getElementById("NumMySoft1") != null)
		document.getElementById("NumMySoft1").innerHTML = split.length - 1;//extra , at the end				

	if(document.getElementById("ss-" + id) != null)
		document.getElementById("ss-" + id).innerHTML = printBeforeSave(id);
		
	if(document.getElementById("rd-" + id) != null)
		document.getElementById("rd-" + id).style.display='none';

	//link to view more saved software
	if(split.length <= 3 && document.getElementById("SavedSoftwareMore") != null)
		document.getElementById("SavedSoftwareMore").style.display = 'none';

    //making this software display to be invisible and display the next one in the que
	//if it is listed
   	if(document.getElementById(id) != null)
	{
	    document.getElementById(id).style.display = 'none';			
		document.getElementById(id).id = '-' + id;
		if(split.length >= 3)
			getSavedSoftware(split[1]);//displaying the next one in the queue		
	}
}


function set_cookie ( name, value, exp_y, exp_m, exp_d,path,domain,secure)
{
  var cookie_string = name + "=" + escape ( value );
  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }
  if ( path ) cookie_string += "; path=" + escape ( path );
  if ( domain ) cookie_string += "; domain=" + escape ( domain );  
  if ( secure ) cookie_string += "; secure";
  document.cookie = cookie_string;
}

function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( cookie_name + '=(.*?)(;|$)' );
  if ( results )
    return ( unescape ( results[1] ) );
  else
    return null;
}


function printText(text)
{
	document.writeln(text);
}

function printRemoveAll()
{
	var text = '';
	text += '<table width="20px"><tr><td><img src="/images/js/myebook/cart-icon.gif"/></td><td><a title="Remove All Ebooks" style="cursor:pointer; padding-bottom:3px" onclick="RemoveAllEbooks();">X&#243;a gi&#7887;</a></td></tr></table>';
	printText(text);
}

function RemoveAllEbooks()
{
 var saved = get_cookie("sv");
    if(saved == null)
        return;
	

//    saved_ = saved.replace(id + ',', '');
    set_cookie("sv",'',2010,12,31,"/",'ebook30.com');

    if(saved == '' && document.getElementById("NoSave") != null)//displaying the prompt (you have no saved software blah blah)
	    document.getElementById("NoSave").style.display = "";

	var split = saved.split(',');
	if(document.getElementById("NumMySoft") != null)
		document.getElementById("NumMySoft").innerHTML = 0;//extra , at the end
	if(document.getElementById("NumMySoft1") != null)
		document.getElementById("NumMySoft1").innerHTML = 0;//extra , at the end				
	document.getElementById("frametest").innerHTML = '';
	
document.location = document.location;
// end of function
}