// Show / Hide - BEGIN
var PreloadFlag = false;
var expDays = 90;
var exp = new Date();
var tmp = '';
var tmp_counter = 0;
var tmp_open = 0;

exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function SetCookie(name, value)
{
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	document.cookie = name + "=" + escape(value) +
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((domain == null) ? "" : ("; domain=" + domain)) +
		((secure == true) ? "; secure" : "");
}

function getCookieVal(offset)
{
	var endstr = document.cookie.indexOf(";",offset);
	if (endstr == -1)
	{
		endstr = document.cookie.length;
	}
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie(name)
{
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen)
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		{
			return getCookieVal(j);
		}
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0)
		{
			break;
		}
	}
	return null;
}

function ShowHide(id1, id2, id3)
{
	var res = expMenu(id1);
	if (id2 != '')
	{
		expMenu(id2);
	}
	if (id3 != '')
	{
		SetCookie(id3, res, exp);
	}
}

function expMenu(id)
{
	var itm = null;
	if (document.getElementById)
	{
		itm = document.getElementById(id);
	}
	else if (document.all)
	{
		itm = document.all[id];
	}
	else if (document.layers)
	{
		itm = document.layers[id];
	}
	if (!itm)
	{
		// do nothing
	}
	else if (itm.style)
	{
		if (itm.style.display == "none")
		{
			itm.style.display = "";
			return 1;
		}
		else
		{
			itm.style.display = "none";
			return 2;
		}
	}
	else
	{
		itm.visibility = "show";
		return 1;
	}
}

function showMenu(id)
{
	var itm = null;
	if (document.getElementById)
	{
		itm = document.getElementById(id);
	}
	else if (document.all)
	{
		itm = document.all[id];
	}
	else if (document.layers)
	{
		itm = document.layers[id];
	}
	if (!itm)
	{
		// do nothing
	}
	else if (itm.style)
	{
		if (itm.style.display == "none")
		{
			itm.style.display = "";
			return true;
		}
		else
		{
//			itm.style.display = "none";
			return true;
		}
	}
	else
	{
		itm.visibility = "show";
		return true;
	}
}

function hideMenu(id)
{
	var itm = null;
	if (document.getElementById)
	{
		itm = document.getElementById(id);
	}
	else if (document.all)
	{
		itm = document.all[id];
	}
	else if (document.layers)
	{
		itm = document.layers[id];
	}
	if (!itm)
	{
		// do nothing
	}
	else if (itm.style)
	{
		if (itm.style.display == "none")
		{
//			itm.style.display = "";
			return true;
		}
		else
		{
			itm.style.display = "none";
			return true;
		}
	}
	else
	{
		itm.visibility = "hide";
		return true;
	}
}
// Show / Hide - END

// Set Width - BEGIN
function setWidth(elementID, tmpWidth)
{
	cellobject = document.getElementById(elementID);
	if ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1))
	{
		cellobject.style.width = tmpWidth;
	}
	else
	{
		cellobject.width = tmpWidth;
	}
}

function getWidth(elementID)
{
	cellobject = document.getElementById(elementID);
	if ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1))
	{
		return cellobject.style.width;
	}
	else
	{
		return cellobject.width;
	}
}
// Set Width - END

// Select Text - BEGIN
function IsIEMac()
{
	// Any better way to detect IEMac?
	var ua = String(navigator.userAgent).toLowerCase();
	if( document.all && ua.indexOf("mac") >= 0 )
	{
		return true;
	}
	return false;
}

function select_text(obj)
{
	var o = document.getElementById(obj)
	if( !o ) return;
	var r, s;
	if( document.selection && !IsIEMac() )
	{
		// Works on: IE5+
		// To be confirmed: IE4? / IEMac fails?
		r = document.body.createTextRange();
		r.moveToElementText(o);
		r.select();
	}
	else if( document.createRange && (document.getSelection || window.getSelection) )
	{
		// Works on: Netscape/Mozilla/Konqueror/Safari
		// To be confirmed: Konqueror/Safari use window.getSelection ?
		r = document.createRange();
		r.selectNodeContents(o);
		s = window.getSelection ? window.getSelection() : document.getSelection();
		s.removeAllRanges();
		s.addRange(r);
	}
}
// Select Text - END


// Images, Links, Popup, FORM - BEGIN
function SetLangTheme()
{
	document.ChangeThemeLang.submit();
	return true;
}

function img_popup(image_url, image_width, image_height, popup_rand)
{
	screenwidth = false;
	screenwidth = screen.Width;
	if ( !screenwidth )
	{
		screenwidth = window.outerWidth;
	}

	screenheight = false;
	screenheight = screen.Height;
	if ( !screenheight )
	{
		screenheight = window.outerHeight;
	}

	if ( screenwidth < ( image_width + 30 ) || screenheight < ( image_height + 30 ) || image_width == null || image_height == null )
	{
		window.open(image_url,'limit_image_mod_popup_img_' + popup_rand,'resizable=yes,top=0,right=0,screenX=0,screenY=0,scrollbars=yes',false);
	}
	else
	{
		window.open(image_url,'limit_image_mod_popup_img_' + popup_rand,'resizable=yes,top=0,right=0,screenX=0,screenY=0,height=' + ( image_height + 30 ) + ',width=' + ( image_width + 30 ), false);
	}
}

function popup_open(mypage, myname, w, h, scroll)
{
	LeftPosition = (screen.width) ? (screen.width - w) / 2 : 0;
	TopPosition = (screen.height) ? (screen.height - h) / 2 : 0;
	settings = 'height=' + h + ',width=' + w + ',top=' + TopPosition + ',right=' + LeftPosition + ',scrollbars=' + scroll + ',resizable';
	win = window.open(mypage, myname, settings);
}

function rss_news_help()
{
	window.open("rss_news_help.php?", '_rss_news_help', 'height=550,width=700,resizable=no,scrollbars=yes');
}

function links_me()
{
	window.open("links_popup.php", '_links_me', 'height=220, width=500,resizable=no, scrollbars=no');
}
// Images, Links, Popup, FORM - END

// phpBB3 Functions - BEGIN

/**
* Window popup
*/
function popup(url, width, height, name)
{
	if (!name)
	{
		name = '_popup';
	}

	window.open(url.replace(/&amp;/g, '&'), name, 'height=' + height + ',resizable=yes,scrollbars=yes, width=' + width);
	return false;
}

/**
* Jump to page
*/
function jumpto()
{
	var page = prompt(jump_page, on_page);

	if (page !== null && !isNaN(page) && page > 0)
	{
		document.location.href = base_url.replace(/&amp;/g, '&') + '&start=' + ((page - 1) * per_page);
	}
}

/**
* Mark/unmark checklist
* id = ID of parent container, name = name prefix, state = state [true/false]
*/
function marklist(id, name, state)
{
	var parent = document.getElementById(id);
	if (!parent)
	{
		eval('parent = document.' + id);
	}

	if (!parent)
	{
		return;
	}

	var rb = parent.getElementsByTagName('input');

	for (var r = 0; r < rb.length; r++)
	{
		if (rb[r].name.substr(0, name.length) == name)
		{
			rb[r].checked = state;
		}
	}
}

/**
* Resize viewable area for attached image or topic review panel (possibly others to come)
* e = element
*/
function viewableArea(e, itself)
{
	if (!e) return;
	if (!itself)
	{
		e = e.parentNode;
	}

	if (!e.vaHeight)
	{
		// Store viewable area height before changing style to auto
		e.vaHeight = e.offsetHeight;
		e.vaMaxHeight = e.style.maxHeight;
		e.style.height = 'auto';
		e.style.maxHeight = 'none';
		e.style.overflow = 'visible';
	}
	else
	{
		// Restore viewable area height to the default
		e.style.height = e.vaHeight + 'px';
		e.style.overflow = 'auto';
		e.style.maxHeight = e.vaMaxHeight;
		e.vaHeight = false;
	}
}

/**
* Set display of page element
* s[-1,0,1] = hide,toggle display,show
*/
function dE(n, s)
{
	var e = document.getElementById(n);

	if (!s)
	{
		s = (e.style.display == '' || e.style.display == 'block') ? -1 : 1;
	}
	e.style.display = (s == 1) ? 'block' : 'none';
}

/**
* Alternate display of subPanels
*/
function subPanels(p)
{
	var i, e, t;

	if (typeof(p) == 'string')
	{
		show_panel = p;
	}

	for (i = 0; i < panels.length; i++)
	{
		e = document.getElementById(panels[i]);
		t = document.getElementById(panels[i] + '-tab');

		if (e)
		{
			if (panels[i] == show_panel)
			{
				e.style.display = 'block';
				if (t)
				{
					t.className = 'activetab';
				}
			}
			else
			{
				e.style.display = 'none';
				if (t)
				{
					t.className = '';
				}
			}
		}
	}
}

/**
* Call print preview
*/
function printPage()
{
	if (is_ie)
	{
		printPreview();
	}
	else
	{
		window.print();
	}
}

/**
* Show/hide groups of blocks
* c = CSS style name
* e = checkbox element
* t = toggle dispay state (used to show 'grip-show' image in the profile block when hiding the profiles)
*/
function displayBlocks(c, e, t)
{
	var s = (e.checked == true) ?  1 : -1;

	if (t)
	{
		s *= -1;
	}

	var divs = document.getElementsByTagName("DIV");

	for (var d = 0; d < divs.length; d++)
	{
		if (divs[d].className.indexOf(c) == 0)
		{
			divs[d].style.display = (s == 1) ? 'none' : 'block';
		}
	}
}

function selectCode(a)
{
	// Get ID of code block
	var e = a.parentNode.parentNode.getElementsByTagName('CODE')[0];

	// Not IE
	if (window.getSelection)
	{
		var s = window.getSelection();
		// Safari
		if (s.setBaseAndExtent)
		{
			s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);
		}
		// Firefox and Opera
		else
		{
			var r = document.createRange();
			r.selectNodeContents(e);
			s.removeAllRanges();
			s.addRange(r);
		}
	}
	// Some older browsers
	else if (document.getSelection)
	{
		var s = document.getSelection();
		var r = document.createRange();
		r.selectNodeContents(e);
		s.removeAllRanges();
		s.addRange(r);
	}
	// IE
	else if (document.selection)
	{
		var r = document.body.createTextRange();
		r.moveToElementText(e);
		r.select();
	}
}

/**
* Play quicktime file by determining it's width/height
* from the displayed rectangle area
*/
function play_qt_file(obj)
{
	var rectangle = obj.GetRectangle();

	if (rectangle)
	{
		rectangle = rectangle.split(',');
		var x1 = parseInt(rectangle[0]);
		var x2 = parseInt(rectangle[2]);
		var y1 = parseInt(rectangle[1]);
		var y2 = parseInt(rectangle[3]);

		var width = (x1 < 0) ? (x1 * -1) + x2 : x2 - x1;
		var height = (y1 < 0) ? (y1 * -1) + y2 : y2 - y1;
	}
	else
	{
		var width = 200;
		var height = 0;
	}

	obj.width = width;
	obj.height = height + 16;

	obj.SetControllerVisible(true);
	obj.Play();
}

// phpBB3 Functions - END

// Toggle / Display - BEGIN
function hdr_ref(object)
{
	if (document.getElementById)
	{
		return document.getElementById(object);
	}
	else if (document.all)
	{
		return eval('document.all.' + object);
	}
	else
	{
		return false;
	}
}

function hdr_expand(object)
{
	var object = hdr_ref(object);

	if( !object.style )
	{
		return false;
	}
	else
	{
		object.style.display = '';
	}

	if (window.event)
	{
		window.event.cancelBubble = true;
	}
}

function hdr_contract(object)
{
	var object = hdr_ref(object);

	if( !object.style )
	{
		return false;
	}
	else
	{
		object.style.display = 'none';
	}

	if (window.event)
	{
		window.event.cancelBubble = true;
	}
}

function hdr_toggle(object, open_close, open_icon, close_icon)
{
	var object = hdr_ref(object);
	var icone = hdr_ref(open_close);

	if( !object.style )
	{
		return false;
	}

	if( object.style.display == 'none' )
	{
		object.style.display = '';
		icone.src = close_icon;
	}
	else
	{
		object.style.display = 'none';
		icone.src = open_icon;
	}
}
// Toggle / Display - END


// Gradual Highlight - BEGIN
var baseopacity = 80;

function slowhigh(which2)
{
	imgobj = which2;
	browserdetect = which2.filters ? "ie" : ( (typeof which2.style.MozOpacity == "string") ? "mozilla" : "");
	instantset(baseopacity);
	highlighting=setInterval("gradualfade(imgobj)", 50);
}

function slowlow(which2)
{
	cleartimer();
	instantset(baseopacity);
}

function instantset(degree)
{
	if (browserdetect == "mozilla")
	{
		imgobj.style.MozOpacity = degree / 100;
	}
	else if (browserdetect == "ie")
	{
		imgobj.filters.alpha.opacity = degree;
	}
}

function cleartimer()
{
	if (window.highlighting)
	{
		clearInterval(highlighting);
	}
}

function gradualfade(cur2)
{
	if ( (browserdetect == "mozilla") && (cur2.style.MozOpacity < 1) )
	{
		cur2.style.MozOpacity = Math.min(parseFloat(cur2.style.MozOpacity) + 0.1, 0.99);
	}
	else if ( (browserdetect == "ie") && (cur2.filters.alpha.opacity < 100) )
	{
		cur2.filters.alpha.opacity += 10;
	}
	else if (window.highlighting)
	{
		clearInterval(highlighting);
	}
}
// Gradual Highlight - END


// Dynamic Rating - BEGIN
function set_rate(rate, max)
{
	//var rt = document.getElementById('rate_tag');
	//document.getElementById('rate_tag').innerHTML = '<span class=\"rate' + rate + '\">' + rate + '<\/span>';
	//document.getElementById('rate_img').className = ('icorate' + rate);
	//document.getElementById('rate_value').value = rate;
	document.getElementById('rating').selectedIndex = (rate - 1);
	if (rate == 0)
	{
		for (i = 1; i <= max; i++)
		{
			document.getElementById('rate' + i).className = 'img-rate-off';
		}
	}
	else
	{
		for (i = 1; i <= rate; i++)
		{
			document.getElementById('rate' + i).className = 'img-rate-on';
		}
		for (i = (rate + 1); i <= max; i++)
		{
			document.getElementById('rate' + i).className = 'img-rate-off';
		}
	}
}

function hon_rate(rate, max)
{
	document.getElementById('rating').selectedIndex = rate;
	if (rate == 0)
	{
		for (i = 1; i <= max; i++)
		{
			document.getElementById('rate' + i).className = 'img-rate-off';
		}
	}
	else
	{
		for (i = 1; i <= rate; i++)
		{
			document.getElementById('rate' + i).className = 'img-rate-on';
		}
		for (i = (rate + 1); i <= max; i++)
		{
			document.getElementById('rate' + i).className = 'img-rate-off';
		}
	}
}

function submit_rate()
{
	document.ratingform.submit();
	//document.forms['ratingform'].submit();
	return true;
}
// Dynamic Rating - END

// FADE - BEGIN

//gestion des objets selon les navigateurs
function ob(id)
{
	if (dom)
	{
		obj = document.getElementById(id);
	}
	else if (ie4)
	{
		obj = document.all[id];
	}
	else if (ns4)
	{
		obj = document.anchors[id];
	}
	else
	{
		obj=false;
	}
	return obj;
}

// Fade
Array.prototype.inArray=function(str)
{//on modifie l'objet Array
	for(i = 0; i < this.length; i++)
	{
		if(this[i].toString() == str)
		{
			return i;
		}
	}
return -1;
}

//On modifie l'objet String
String.prototype.exist = function()
{
	return (this == "undefined" ? false : true);
};

//Opacité
function setOpacity(id, alpha, isObj)
{
	if(!dom)
	{
		return;
	}
	var object = isObj ? id : ob(id);
	if(String(typeof object.filters).exist())
	{
		object.filters.alpha.opacity = alpha;
	}
	else if(String(typeof object.style.opacity).exist())
	{
		object.style.opacity = (alpha/100);
	}
	else if(String(typeof object.style.KhtmlOpacity).exist())
	{
		object.style.KhtmlOpacity = (alpha/100);
	}
	else if(String(typeof object.style.MozOpacity).exist())
	{
		object.style.MozOpacity = (alpha/100);
	}
}

function getOpacity(id, isObj)
{
	if(!dom)
	{
		return;
	}
	var object = isObj ? id : ob(id), alpha = null;
	if(String(typeof object.filters).exist())
	{
		alpha = object.filters.alpha.opacity;
	}
	else if(String(typeof object.style.opacity).exist())
	{
		alpha = object.style.opacity * 100;//css3 propertie
	}
	else if(String(typeof object.style.KhtmlOpacity).exist())
	{
		alpha = object.style.KhtmlOpacity * 100;
	}
	else if(String(typeof object.style.MozOpacity).exist())
	{
		alpha = object.style.MozOpacity * 100;
	}
	return alpha;
}

// Fading
vit = 5; //temps entre chaque addition d'opacité(+ petit -> + de qualité -> + dur pour le navigateur)
add = 4; //valeur à additionner (idem)
nObj = 0;

fadeObjects = new Object();
fadeTimers = new Object();
fadeIds = new Array();

function fade2(object, destOp)
{
	if (!dom)
	{
		return;
	}
	if (object.toString().indexOf("[object") == -1)
	{
		setTimeout("fade2("+object+","+destOp+")",0);
		return;
	}
	alpha = getOpacity(object,true);
	index = fadeIds.inArray(object.id);
	if(index>-1)
	{
		clearTimeout(fadeTimers[index]);
	}
	else
	{
		index = nObj++;
		fadeIds[index] = object.id;
	}
	diff = destOp - alpha;
	direction = 1;
	if (alpha > destOp)
	{
		direction = -1;//de - en - opaque
	}
	alpha += direction * Math.min(direction * diff, add);//ajoute le + petit entre la diférence et add
	setOpacity(object,alpha,true);
	alpha = getOpacity(object,true);
	object.offsetLeft;
	if (Math.round(alpha) != destOp)
	{
		fadeObjects[index] = object;
		fadeTimers[index] = setTimeout("fade2(fadeObjects[" + index + "]," + destOp + ")",vit);
	}
	return;
}
// FADE - END