var xmlDoc;
function toggleStylesheet(anchor1, anchor2)
{
	var objToggle = elementById('pvswitch');
	var cssScreen = elementById('screenstyle');
	var cssPrint = elementById('printstyle');
	if (cssScreen.href!=cssPrint.href)
	{
		mainstylehref=cssScreen.href;
		cssScreen.href=cssPrint.href;
		objToggle.innerHTML = anchor2;
	} 
	else 
	{
		cssScreen.href=mainstylehref;
		objToggle.innerHTML = anchor1;
	}
	objToggle.blur();
	return false;
}
function createXmlDoc()
{
	var xmlDoc = null;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	// JScript gives us Conditional compilation, we can cope with old IE versions.
	// and security blocked creation of the objects.
	 try {
	  xmlDoc = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
	  try {
	   xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (E) {
	   xmlDoc = false;
	  }
	 }
	@end @*/
	if (!xmlDoc && typeof XMLHttpRequest!='undefined') {
		try 
		{
			xmlDoc = new XMLHttpRequest();
		} catch (e) 
		{
			xmlDoc = false;
		}
	}
	if (!xmlDoc && window.createRequest) 
	{
		try 
		{
			xmlDoc = window.createRequest();
		} catch (e) 
		{
			xmlDoc = false;
		}
	}
	return xmlDoc;
}
// output region result
function outVotingResult()
{	
    if (xmlDoc.readyState == 4) 
	{	
		elementById('voting').setAttribute('class', '');
		elementById('voting').setAttribute('className', '');

		if (elementById('voting').className) elementById('voting').className = '';
		if (xmlDoc.status == 200)
		{
			elementById('voting').innerHTML = xmlDoc.responseText;
		}
	}
}
// get vote result
function getVotingResult(f)
{
	var votingQuestionId = f.votingid.value;
	var votingAnswerId = -1;
	for (i=0; i<f.answer.length; i++)
	{
		if (f.answer[i].checked)  votingAnswerId = f.answer[i].value;
	}
	if (votingAnswerId!=-1)
	{
		xmlDoc = createXmlDoc();
		if (xmlDoc)
		{
		
			elementById('voting').setAttribute('class', 'votingloader');
			elementById('voting').setAttribute('className', 'votingloader');
			xmlDoc.onreadystatechange = outVotingResult;
			xmlDoc.open("GET", 'http://' + location.host + '/ajaxvoting/'+votingQuestionId+'/'+votingAnswerId+'/'+Math.random()+'/', true);
			xmlDoc.send(null);
			return false;
		}
		else return true;
	} else return false;
}
// get element of page by id (cross-browser)
function elementById(Name) {
	if(navigator.appName.indexOf("Microsoft")!=-1) {
	// IE
		if(!eval('document.all("'+Name+'")')) return 0; else return document.all(Name);
  	}
  	else {
	// NN & others
    		if(!eval('document.'+Name))  {
			if (document.getElementById) {
				return eval('document.getElementById("'+Name+'")');
			} else
			return 0;
    		}
    		else
		return eval('document.'+Name);
	}
}
// set element property (cross-browser)
function setProp(Name, Param, Val) {
    		if(!eval('document.'+Name))  {
			if (document.getElementById) {
				eval('document.getElementById("'+Name+'").style.'+Param+'='+Val);
			} else
			return 0;
    		}
    		else
		eval('document.'+Name+'.'+Param+'='+Val);
}
// get element property (cross-browser)
function getProp(Name, Param) {
    		if(!eval('document.'+Name))  {
			if (document.getElementById) {
				return eval('document.getElementById("'+Name+'").style.'+Param);
			} else
			return 0;
    		}
    		else
		return eval('document.'+Name+'.'+Param);
}
// set element property (cross-browser)
function setProp2(Obj, Param, Val) {
	if (Obj.style) Obj.style[Param] = Val; else return 0;
}
// get element property (cross-browser)
function getProp2(Obj, Param) {
	if (Obj.style) return Obj.style[Param]; else return 0;
}
// send mail
function sendMail(a, z, b) 
{
	location.href = 'mai'+'lto'+':'+a+'@'+b;
	return false;
}
// this handy function from Simon Willison allows you to stack up 'window.onload' events without them stepping on each other's toes
function addLoadEvent(func) 
{
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}
// switch visibility (for left menu)
function switchVisibility(obj)
{
	var v = (getProp2(obj, 'display').indexOf('none')==-1) ? 'none' : '';
	setProp2(obj, 'display', v);
	var tmp = obj.parentNode.getElementsByTagName('a');
	if (tmp.length>0) 
	{
		tmp = tmp[0];
		setProp2(tmp, 'borderBottom', ((v=='')?'1px solid #fff':'none'));
	}
}
// left menu click handler
function leftMenuClick(evt)
{
	if (!evt) evt = window.event;	
	var el = false;
	if (evt.target) 
	{
		evt.preventDefault(); 
		el = evt.target; 
	}
	else el = evt.srcElement;
	if (!el) return false;
	
	// expand / collapse item
	var parent = el.parentNode;
    var ols = parent.getElementsByTagName('ol');
	for (var i = 0; i < ols.length; i++) 
	{
		if (ols[i].parentNode!=parent) continue;
		switchVisibility(ols[i]);
	}
	el.blur();
	return false;
}
// setup left menu if exist
function setupLeftMenu()
{
	var leftMenu = elementById('leftmenu');
    if(!document.getElementsByTagName) return;	
	if (!leftMenu) return;
    var anchors = leftMenu.getElementsByTagName('a');
    for (var i = 0; i < anchors.length; i++) 
	{
        var anchor = anchors[i];
		if (anchor.href&&anchor.href.indexOf('javascript')!=-1) 
		{
			if(window.addEventListener){ // Mozilla, Netscape, Firefox
				anchor.addEventListener('click', leftMenuClick, false);
			} else { // IE
				anchor.attachEvent('onclick', leftMenuClick);
			}
		}
		if (anchor.href&&anchor.href.indexOf('javascript')==-1&&anchor.parentNode.parentNode.tagName&&anchor.parentNode.parentNode.tagName.toLowerCase()=='ul')
		{			
			setProp2(anchor, 'borderBottom', 'none');
		}		
	}	
	var ols = leftMenu.getElementsByTagName('ol');
    for (var i = 0; i < ols.length; i++) 
	{
		var tmp = ols[i].getElementsByTagName('li');
		if (tmp.length>0) setProp2(tmp[0], 'borderTop', 'none');
	    var anchors = ols[i].getElementsByTagName('a');
		var need = true;
		for (var j = 0; j < anchors.length; j++)
		{
			if (!anchors[j].href||anchors[j].href=='')
			{
				need = false;
				break;
			}
		}
		if (need) setProp2(ols[i], 'display', 'none');
		var tmp = ols[i].parentNode.getElementsByTagName('a');
		if (tmp.length>0) setProp2(tmp[0], 'borderBottom', ((!need)?'1px solid #fff':'none'));
	}
}
function printMail(a, z, b)
{	
	if (a!='') document.writeln('<a href="mailto:'+a+'@'+b+'">'+a+'@'+b+'</a>');
}
function dwrite(s)
{
	document.writeln(s);
}
function mail(a, b, c)
{
	document.writeln(a+'@'+c);
}
function showRegForm()
{
	setProp('regtxt', 'display', "'none'");
	setProp('regform', 'display', "''");
}
function hideRegForm()
{
	setProp('regtxt', 'display', "''");
	setProp('regform', 'display', "'none'");
}
function openUrl(s) 
{
	window.open(s);
}
//###################### AJAX for consults
var addtoid = '';
var wide = 0;
function loadCitiesResult()
{
	if (xmlDoc.readyState == 4) 
	{	
		var city = elementById('cityname'+addtoid);
		city.disabled = false;
		if (xmlDoc.status == 200)
		{
			var reg = /<option[^>]+value=\"([^\"]+)\">([^<]+)<\/option>/ig;	
			var district = elementById('district'+addtoid);
			city.options.length = 0;
			district.options.length = 0;
			while(myArray = reg.exec(xmlDoc.responseText))
			{
				city.options[city.options.length] = new Option(myArray[2], myArray[1]);
			}
			district.options[district.options.length] =  new Option('выбрать Район города', '-1');

			if(wide==1)
			{
				var consult = elementById('consult'+addtoid);
				consult.options.length = 0;
				consult.options[consult.options.length] =  new Option('выбрать Консультанта', '-1');
			}
			wide = 0;
		}
	}
}
function showRegForm()
{
	setProp('regtxt', 'display', "'none'");
	setProp('regform', 'display', "''");
}
function hideRegForm()
{
	setProp('regtxt', 'display', "''");
	setProp('regform', 'display', "'none'");
}
function loadCities(type)
{
	if(type==1) addtoid = '1'; else addtoid = '';

	var state = elementById('state'+addtoid);
	var areaId = state.value;

	xmlDoc = createXmlDoc();
	if (xmlDoc)
	{
		elementById('cityname'+addtoid).disabled = true;
		xmlDoc.onreadystatechange = loadCitiesResult;
		xmlDoc.open("GET", 'http://' + location.host + '/ajaxconsult/cities/'+areaId+'/'+Math.random()+'/', true);
		xmlDoc.send(null);
		return false;
	}
	else return true;
}

function loadDistrictsResult()
{
	if (xmlDoc.readyState == 4) 
	{	
		var district = elementById('district'+addtoid);
		district.disabled = false;
		if (xmlDoc.status == 200)
		{
			district.options.length = 0;
			var reg = /<option[^>]+value=\"([^\"]+)\">([^<]+)<\/option>/ig;	
			while(myArray = reg.exec(xmlDoc.responseText))
			{
				district.options[district.options.length] = new Option(myArray[2], myArray[1]);
			}
			if(wide==1)
			{
				var consult = elementById('consult'+addtoid);
				consult.options.length = 0;
				consult.options[consult.options.length] =  new Option('выбрать Консультанта', '-1');
			}
			wide = 0;
		}
	}
}
function loadDistricts(type)
{
	if(type==1) addtoid = '1'; else addtoid = '';
	var area = elementById('cityname'+addtoid);
	var areaId = area.value;

	xmlDoc = createXmlDoc();
	if (xmlDoc)
	{
		elementById('district'+addtoid).disabled = true;
		xmlDoc.onreadystatechange = loadDistrictsResult;
		xmlDoc.open("GET", 'http://' + location.host + '/ajaxconsult/districts/'+areaId+'/'+Math.random()+'/', true);
		xmlDoc.send(null);
		return false;
	}
	else return true;
}
function loadConsultsResult()
{
	if (xmlDoc.readyState == 4) 
	{	
		var district = elementById('consult'+addtoid);
		district.disabled = false;
		if (xmlDoc.status == 200)
		{
			district.options.length = 0;
			var reg = /<option[^>]+value=\"([^\"]+)\">([^<]+)<\/option>/ig;	
			while(myArray = reg.exec(xmlDoc.responseText))
			{
				district.options[district.options.length] = new Option(myArray[2], myArray[1]);
			}
			wide = 0;
		}
	}
}
function loadConsults(type)
{
	if(type==1) addtoid = '1'; else addtoid = '';
	var area = elementById('district'+addtoid);
	var areaId = area.value;

	xmlDoc = createXmlDoc();
	if (xmlDoc)
	{
		elementById('consult'+addtoid).disabled = true;
		xmlDoc.onreadystatechange = loadConsultsResult;
		xmlDoc.open("GET", 'http://' + location.host + '/ajaxconsult/consult/'+areaId+'/'+Math.random()+'/', true);
		xmlDoc.send(null);
		return false;
	}
	else return true;
}
var cityInterval;
var districtInterval;
var consultInterval;
var type = '';
var stype = 0;
function initConsult(idconsult)
{
	var s = elementById('consult'+type);
	if(s.disabled==false)
	{
		for(var i=0; i<s.options.length; i++)  if(idconsult==s.options[i].value) s.options[i].selected = true;
		clearInterval(consultInterval);
	}
}
function initDistricts(iddistrict, idconsult)
{
	var s = elementById('district'+type);
	if(s.disabled==false)
	{
		for(var i=0; i<s.options.length; i++)  if(iddistrict==s.options[i].value) s.options[i].selected = true;
		clearInterval(districtInterval);
		loadConsults(stype);
		consultInterval = setInterval("initConsult("+idconsult+")", 10);
	}
}
function initCities(idcity, iddistrict, idconsult)
{
	var s = elementById('cityname'+type);
	if(s.disabled==false)
	{
		for(var i=0; i<s.options.length; i++)  if(idcity==s.options[i].value) s.options[i].selected = true;
		clearInterval(cityInterval);
		loadDistricts(stype);
		districtInterval = setInterval("initDistricts("+iddistrict+", "+idconsult+")", 10);
	}
}
function consultsInit(idarea, idcity, iddistrict, idconsult, sstype)
{
	if(sstype==1) type='1'; else type='';
	stype = sstype;

	var area = elementById('state'+type);
	wide=1;
	for(var i=0; i<area.options.length; i++)
	{
		if(idarea==area.options[i].value)
		{
			area.options[i].selected = true;

			loadCities(stype);
			cityInterval = setInterval("initCities("+idcity+", "+iddistrict+", "+idconsult+")", 10);
		}
	}
}

function submitCompForm()
{
	var cf = elementById('compform');
	cf.submit();
}

// starting up
addLoadEvent(function() 
{
	try {document.execCommand("BackgroundImageCache", false, true);} catch(err) {}
});

var state = 0;
function toggleQ(id)
{
	if (id>0)
	{
		setProp('q'+id, 'display', "''");
		setProp('full', 'display', "''");
		state = id;
	}
	else
	{
		setProp('q'+state, 'display', "'none'");
		setProp('full', 'display', "'none'");
	}
}
function recalc(i)
{
	var ii = 0;
	var jj = 0;
	for (var j=0;j<=i-1;j++)
	{
		var data1 = document.getElementById("count"+j).value;
		var data2 = document.getElementById("price"+j).innerHTML;
		var d = (parseInt(parseFloat(data1)*parseFloat(data2.replace(",","."))*100))/100;
		c = new String(d);
		ii = ii+d;
		jj = jj+parseFloat(data1);
		document.getElementById("cost"+j).innerHTML = c.replace(".",",");
	}
	ii = new String(ii);
	document.getElementById("itogo").innerHTML = ii.replace(".",",");
	document.getElementById("allpos").innerHTML = jj;
}
function enablebut()
{
	document.getElementById("sending1").disabled=false;
}

var loadingImage = 'templates/site/default/images/loading.gif';
function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}
function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}


	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}
function pause(numberMillis) {
	var now = new Date();
	var exitTime = now.getTime() + numberMillis;
	while (true) {
		now = new Date();
		if (now.getTime() > exitTime)
			return;
	}
}

function getKey(e){
	if (e == null) { // ie
		keycode = event.keyCode;
	} else { // mozilla
		keycode = e.which;
	}
	key = String.fromCharCode(keycode).toLowerCase();
	
	if(key == 'x'){ offimg(); }
}

function listenKey () {	document.onkeypress = getKey; }
function onimg(objLink)
{
	var objOverlay = document.getElementById('overlay');
	var objGrayimg = document.getElementById('grayimg');
	var objCaption = document.getElementById('grayimgCaption');
	var objImage = document.getElementById('grayimgImage');
	var objLoadingImage = document.getElementById('loadingImage');
	var objGrayimgDetails = document.getElementById('grayimgDetails');

	
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();

	if (objLoadingImage) {
		objLoadingImage.style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 35 - objLoadingImage.height) / 2) + 'px');
		objLoadingImage.style.left = (((arrayPageSize[0] - 20 - objLoadingImage.width) / 2) + 'px');
		objLoadingImage.style.display = 'block';
	}

	objOverlay.style.height = (arrayPageSize[1] + 'px');
	objOverlay.style.display = 'block';

	imgPreload = new Image();

	imgPreload.onload=function(){
		objImage.src = objLink.href;

		var grayimgTop = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - imgPreload.height) / 2);
		var grayimgLeft = ((arrayPageSize[0] - 20 - imgPreload.width) / 2);
		
		objGrayimg.style.top = (grayimgTop < 0) ? "0px" : grayimgTop + "px";
		objGrayimg.style.left = (grayimgLeft < 0) ? "0px" : grayimgLeft + "px";


		objGrayimgDetails.style.width = imgPreload.width + 'px';
		
		if(objLink.getAttribute('title')){
			objCaption.style.display = 'block';
			objCaption.innerHTML = objLink.getAttribute('title');
		} else {
			objCaption.style.display = 'none';
		}
		
		if (navigator.appVersion.indexOf("MSIE")!=-1){
			pause(250);
		} 

		if (objLoadingImage) {	objLoadingImage.style.display = 'none'; }

		selects = document.getElementsByTagName("select");
        for (i = 0; i != selects.length; i++) {
                selects[i].style.visibility = "hidden";
        }

		objGrayimg.style.display = 'block';

		arrayPageSize = getPageSize();
		objOverlay.style.height = (arrayPageSize[1] + 'px');
		
		listenKey();

		return false;
	}
	imgPreload.src = objLink.href;
}

function offimg()
{
	objOverlay = document.getElementById('overlay');
	objGrayimg = document.getElementById('grayimg');

	objOverlay.style.display = 'none';
	objGrayimg.style.display = 'none';

	selects = document.getElementsByTagName("select");
    for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "visible";
	}

	document.onkeypress = '';
}

function initGrayimg()
{
	
	if (!document.getElementsByTagName){ return; }
	var anchors = document.getElementsByTagName("a");

	for (var i=0; i<anchors.length; i++){
		var anchor = anchors[i];

		if (anchor.getAttribute("href") && (anchor.getAttribute("rel") == "grayimg")){
			anchor.onclick = function () {onimg(this); return false;}
		}
	}

	var objBody = document.getElementsByTagName("body").item(0);
	
	var objOverlay = document.createElement("div");
	objOverlay.setAttribute('id','overlay');
	objOverlay.onclick = function () {offimg(); return false;}
	objOverlay.style.display = 'none';
	objOverlay.style.position = 'absolute';
	objOverlay.style.top = '0';
	objOverlay.style.left = '0';
	objOverlay.style.zIndex = '90';
 	objOverlay.style.width = '100%';
	objBody.appendChild(objOverlay);
	
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();

	var imgPreloader = new Image();
	
	imgPreloader.onload=function(){

		var objLoadingImageLink = document.createElement("a");
		objLoadingImageLink.setAttribute('href','#');
		objLoadingImageLink.onclick = function () {offimg(); return false;}
		objOverlay.appendChild(objLoadingImageLink);
		
		var objLoadingImage = document.createElement("img");
		objLoadingImage.src = loadingImage;
		objLoadingImage.setAttribute('id','loadingImage');
		objLoadingImage.style.position = 'absolute';
		objLoadingImage.style.zIndex = '150';
		objLoadingImageLink.appendChild(objLoadingImage);

		imgPreloader.onload=function(){};

		return false;
	}

	imgPreloader.src = loadingImage;

	var objGrayimg = document.createElement("div");
	objGrayimg.setAttribute('id','grayimg');
	objGrayimg.style.display = 'none';
	objGrayimg.style.position = 'absolute';
	objGrayimg.style.zIndex = '100';	
	objBody.insertBefore(objGrayimg, objOverlay.nextSibling);
	
	var objLink = document.createElement("a");
	objLink.setAttribute('href','#');
	objLink.setAttribute('title','Закрыть');
	objLink.onclick = function () {offimg(); return false;}
	objGrayimg.appendChild(objLink);

/*	var imgPreloadCloseButton = new Image();

	imgPreloadCloseButton.onload=function(){

		var objCloseButton = document.createElement("img");
		objCloseButton.src = closeButton;
		objCloseButton.setAttribute('id','closeButton');
		objCloseButton.style.position = 'absolute';
		objCloseButton.style.zIndex = '200';
		objLink.appendChild(objCloseButton);

		return false;
	}

	imgPreloadCloseButton.src = closeButton;
*/
	var objImage = document.createElement("img");
	objImage.setAttribute('id','grayimgImage');
	objLink.appendChild(objImage);
	
	var objGrayimgDetails = document.createElement("div");
	objGrayimgDetails.setAttribute('id','grayimgDetails');
	objGrayimg.appendChild(objGrayimgDetails);

	var objCaption = document.createElement("div");
	objCaption.setAttribute('id','grayimgCaption');
	objCaption.style.display = 'none';
	objGrayimgDetails.appendChild(objCaption);

	var objKeyboardMsg = document.createElement("div");
	objKeyboardMsg.setAttribute('id','keyboardMsg');
	objKeyboardMsg.innerHTML = '<a href="#" onclick="offimg(); return false;">Нажмите чтобы закрыть</a>';
	objGrayimgDetails.appendChild(objKeyboardMsg);


}
function addLoadEvent(func)
{	
	var oldonload = window.onload;
	if (typeof window.onload != 'function'){
    	window.onload = func;
	} else {
		window.onload = function(){
		oldonload();
		func();
		}
	}

}

function submitform()
{
   document.forms['onpresence'].submit();
}
addLoadEvent(initGrayimg);