// Browser check
var ClientPC = navigator.userAgent.toLowerCase();
var ClientVer = parseInt(navigator.appVersion);
var IsIE = ((ClientPC.indexOf("msie") != -1) && (ClientPC.indexOf("opera") == -1));
var IsWin = ((ClientPC.indexOf("win")!=-1) || (ClientPC.indexOf("16bit") != -1));

// Add favorites
function Bookmark(sitename, homeurl) {
	if (window.sidebar) {
		window.sidebar.addPanel(sitename, homeurl,"");
	} else if (document.all) {
		window.external.AddFavorite(homeurl, sitename);
	}
}

// Location href self
function Location(url) {
	window.location.href = url;
}

// Format navi menu
function MenuHover(obj) {
	var lis = document.getElementById(obj).getElementsByTagName("div");
	if ((ClientVer >= 4) && IsIE && IsWin) {
		var cname = " iehover";
	} else {
		var cname = "";
	}
	if (cname) {
		for (var i=0; i<lis.length; i++) {
			lis[i].onmouseover = function() {
				this.className += cname;
			}
			lis[i].onmouseout = function() {
				this.className = this.className.replace(new RegExp(cname+"\\b"), "");
			}
		}
	}
}

// Delete check info
function DelCheck(form, text) {
	check = confirm(text);
	if (check == false) return false;
}

// Button disable
function ButtonDisable(form) {
	if (document.all || document.getElementById) {
		for (i = 0; i < form.length; i++) {
			var tempobj = form.elements[i]
			if (tempobj.type.toLowerCase() == "submit" || tempobj.type.toLowerCase() == "reset") {
				tempobj.disabled = true
			}
		}
	}
}

// Open window
function OpenWindow(url, title, x, y) {
	window.open (url, title, "toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=1, copyhistory=0, width="+x+", height="+y+"");
}

// Show image
function ShowImage(f, s, p) {
	if (p == 1) {
		if (document.images) document.images.pictures.src = eval("document."+f+"."+s+".options[document."+f+"."+s+".selectedIndex].value");
	} else if (p == 2) {
		if (document.images) document.images.pictures2.src = eval("document."+f+"."+s+".options[document."+f+"."+s+".selectedIndex].value");
	}
}

// View image
function CaricaFoto(img) {
	foto1= new Image();
	foto1.src=(img);
	Controlla(img);
}

function Controlla(img) {
	if ((foto1.width!=0)&&(foto1.height!=0)) {
		ViewFoto(img);
	} else {
		funzione="Controlla('"+img+"')";
		intervallo=setTimeout(funzione,20);
	}
}

function ViewFoto(img) {
	largh=foto1.width+20;
	altez=foto1.height+20;
	stringa="width="+largh+",height="+altez;
	finestra=window.open(img,"",stringa);
}

// Switch content cookies
function SwitchCont(id, set) {
	this.id = id;
	this.show = true;
	this.title = document.getElementById(this.id + '-title');
	this.content = document.getElementById(this.id);
	this.setCookie = function(name, value, expires, path, domain, secure) {
		document.cookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
	}
	this.getCookie = function(name) {
		var cookie = " " + document.cookie;
		var search = " " + name + "=";
		var setStr = null;
		var offset = 0;
		var end = 0;
		if (cookie.length > 0) {
			offset = cookie.indexOf(search);
			if (offset != -1) {
				offset += search.length;
				end = cookie.indexOf(";", offset)
				if (end == -1) end = cookie.length;
				setStr = unescape(cookie.substring(offset, end));
			}
		}
		return(setStr);
	}
	var tself = this;
	this.title.style.cursor = 'pointer';
	var cook = this.getCookie(this.id);
	if ((this.show == false && cook != 'show') || (cook != 'show' && set == '2') || (cook == 'hide')) this.content.style.display = 'none';
	this.title.onclick = function() {
		if (tself.content.style.display == 'none') {
			if (set == '1' || set == '2') tself.setCookie(tself.id, 'show');
			tself.content.style.display = 'block';
		} else {
			if (set == '1' || set == '2') tself.setCookie(tself.id, 'hide');
			tself.content.style.display = 'none';
		}
	}
}

// Switch content old
function SwitchMenu(obj) {
	if (document.getElementById) {
		var el = document.getElementById(obj);
		var ar = document.getElementById("cont").getElementsByTagName("div");
		if (el.style.display == "none") {
			for (var i=0; i<ar.length; i++) {
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		} else {
			el.style.display = "none";
		}
	}
}

// Sort table
addEvent(window, "load", sortables_init);
var SORT_COLUMN_INDEX;
function sortables_init() {
	if (!document.getElementsByTagName) return;
	tbls = document.getElementsByTagName("table");
	for (ti=0;ti<tbls.length;ti++) {
		thisTbl = tbls[ti];
		if (((' '+thisTbl.className+' ').indexOf("sort") != -1) && (thisTbl.id)) {
			ts_makeSortable(thisTbl);
		}
	}
}
function ts_makeSortable(table) {
	if (table.rows && table.rows.length > 0) {
		var firstRow = table.rows[0];
	}
	if (!firstRow) return;
	for (var i=0;i<firstRow.cells.length;i++) {
		var cell = firstRow.cells[i];
		var txt = ts_getInnerText(cell);
		cell.innerHTML = '<a href="#" class="sortheader" OnClick="ts_resortTable(this); return false;">' + txt + '<span class="sortarrow"><span class="sortplus"></span></span>&nbsp;&nbsp;&nbsp;&nbsp;</a>';
	}
}
function ts_getInnerText(el) {
	if (typeof el == "string") return el;
	if (typeof el == "undefined") { return el };
	if (el.innerText) return el.innerText;
	var str = "";
	var cs = el.childNodes;
	var l = cs.length;
	for (var i = 0; i < l; i++) {
		switch (cs[i].nodeType) {
			case 1:
			str += ts_getInnerText(cs[i]);
			break;
			case 3:
			str += cs[i].nodeValue;
			break;
		}
	}
	return str;
}
function ts_resortTable(lnk) {
    var span;
    for (var ci=0;ci<lnk.childNodes.length;ci++) {
        if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
    }
    var spantext = ts_getInnerText(span);
    var td = lnk.parentNode;
    var column = td.cellIndex;
    var table = getParent(td,'TABLE');
    if (table.rows.length <= 1) return;
    var itm = ts_getInnerText(table.rows[1].cells[column]);
    sortfn = ts_sort_caseinsensitive;
    if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) sortfn = ts_sort_date;
    if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) sortfn = ts_sort_date;
    if (itm.match(/^[£$]/)) sortfn = ts_sort_currency;
    if (itm.match(/^[\d\.]+$/)) sortfn = ts_sort_numeric;
    SORT_COLUMN_INDEX = column;
    var firstRow = new Array();
    var newRows = new Array();
    for (i=0;i<table.rows[0].length;i++) { firstRow[i] = table.rows[0][i]; }
    for (j=1;j<table.rows.length;j++) { newRows[j-1] = table.rows[j]; }
	newRows.sort(sortfn);
	if (span.getAttribute("sortdir") == 'down') {
        ARROW = '<span class="sortup"></span>';
        newRows.reverse();
        span.setAttribute('sortdir','up');
    } else {
        ARROW = '<span class="sortdown"></span>';
        span.setAttribute('sortdir','down');
    }
	for (i=0;i<newRows.length;i++) { if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) table.tBodies[0].appendChild(newRows[i]);}
	for (i=0;i<newRows.length;i++) { if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) table.tBodies[0].appendChild(newRows[i]);}
	var allspans = document.getElementsByTagName("span");
    for (var ci=0;ci<allspans.length;ci++) {
        if (allspans[ci].className == 'sortarrow') {
            if (getParent(allspans[ci],"table") == getParent(lnk,"table")) {
				allspans[ci].innerHTML = '<span class="sortplus"></span>';
            }
        }
    }
	span.innerHTML = ARROW;
}
function getParent(el, pTagName) {
	if (el == null) {
		return null;
	} else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) {
		return el;
	} else {
		return getParent(el.parentNode, pTagName);
	}
}
function ts_sort_date(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
    if (aa.length == 10) {
        dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2);
    } else {
        yr = aa.substr(6,2);
        if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
        dt1 = yr+aa.substr(3,2)+aa.substr(0,2);
    }
    if (bb.length == 10) {
        dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2);
    } else {
        yr = bb.substr(6,2);
        if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
        dt2 = yr+bb.substr(3,2)+bb.substr(0,2);
    }
    if (dt1==dt2) return 0;
    if (dt1<dt2) return -1;
    return 1;
}
function ts_sort_currency(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
    return parseFloat(aa) - parseFloat(bb);
}
function ts_sort_numeric(a,b) {
    aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
    if (isNaN(aa)) aa = 0;
    bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX]));
    if (isNaN(bb)) bb = 0;
    return aa-bb;
}
function ts_sort_caseinsensitive(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
    if (aa==bb) return 0;
    if (aa<bb) return -1;
    return 1;
}
function ts_sort_default(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
    if (aa==bb) return 0;
    if (aa<bb) return -1;
    return 1;
}
function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener){
		elm.addEventListener(evType, fn, useCapture);
		return true;
	} else if (elm.attachEvent){
		var r = elm.attachEvent("on"+evType, fn);
		return r;
	} else {
		alert("Handler could not be removed");
	}
}

function ShowOrHide( id ) {

	  var item = document.getElementById(id);

	  if ( document.getElementById('image-'+ id) ) {

		var image = document.getElementById('image-'+ id);

	  } else {

		var image = null;
	  }

	  if (!item) {

		return;

	  }  else {

		if (item.style) {

			if (item.style.display == "none") { 

				item.style.display = ""; 
if (image) { image.src = 'images/all/spoiler-minus.gif';}

			} else {

				item.style.display = "none"; 
				if (image) { image.src = 'images/all/spoiler-plus.gif';}
			}

	  	 } else{ item.visibility = "show"; }

	  }
};