// page init
kQuery(function() {
	initClearFormFields();
	initAddClass();
	kQuery('ul.tabset').jqueryTabs();
	//initHeight();
})

//<![CDATA[
var mobi = ['opera', 'iemobile', 'webos', 'android', 'blackberry', 'ipad', 'safari'];
var midp = ['blackberry', 'symbian'];
var ua = navigator.userAgent.toLowerCase();
if ((ua.indexOf('midp') != -1) || (ua.indexOf('mobi') != -1) || ((ua.indexOf('ppc') != -1) && (ua.indexOf('mac') == -1)) || (ua.indexOf('webos') != -1)) {
	document.write('<link rel="stylesheet" href="css/allmobile.css" type="text/css" media="all"/>');
	if (ua.indexOf('midp') != -1) {
		for (var i = 0; i < midp.length; i++) {
			if (ua.indexOf(midp[i]) != -1) {
				document.write('<link rel="stylesheet" href="css/' + midp[i] + '.css" type="text/css"/>');
			}
		}
	}
	else {
		if ((ua.indexOf('mobi') != -1) || (ua.indexOf('ppc') != -1) || (ua.indexOf('webos') != -1)) {
			for (var i = 0; i < mobi.length; i++) {
				if (ua.indexOf(mobi[i]) != -1) {
					if ((mobi[i].indexOf('blackberry') != -1) && (ua.indexOf('6.0') != -1)) {
						document.write('<link rel="stylesheet" href="css/' + mobi[i] + '6.0.css" type="text/css"/>');
					}
					else {
						document.write('<link rel="stylesheet" href="css/' + mobi[i] + '.css" type="text/css"/>');
					}
					break;
				}
			}
		}
	}
}
if ((navigator.userAgent.indexOf('iPhone') != -1) || (navigator.userAgent.indexOf('iPad') != -1)) {
document.write('<meta name="viewport" content="width=device-width" />');
}
//]]>

// footer at bottom init
// function initHeight() {
// 	var win = kQuery(window);
// 	var container = kQuery('#bodyContainer');
// 	var footer = kQuery('.footer-holder');
// 	var wrapper = kQuery('#wrapper');
// 	function setHeight() {
// 		var w_height = wrapper.height();
// 		wrapper.css({height: 'auto'});
// 		if(win.height() > wrapper.height() + footer.height()) {
// 			wrapper.height(container.height());
// 		}
// 		else {
// 			wrapper.height(w_height);
// 		}
// 	}
// 	setHeight();
// 	kQuery(window).resize(setHeight);
// }

// clear inputs init
function initClearFormFields() {
	clearFormFields({
		clearInputs: true,
		clearTextareas: true,
		passwordFieldText: false,
		addClassFocus: "focus",
		filterClass: "default"
	});
}

// add class init
function initAddClass() {
	addClass({
		tagName:'a',
		tagClass:'dropdown',
		classAdd:'dropdown-active',
		addToParent:true
	});
}

// IE 6 hover plugin
eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('9 u=k(){9 g=/^([^#.>`]*)(#|\\.|\\>|\\`)(.+)$/;k u(a,b){9 c=a.J(/\\s*\\,\\s*/);9 d=[];n(9 i=0;i<c.l;i++){d=d.v(o(c[i],b))};6 d};k o(a,b,c){a=a.z(" ","`");9 d=a.r(g);9 e,5,m,7,i,h;9 f=[];4(d==8){d=[a,a]};4(d[1]==""){d[1]="*"};4(c==8){c="`"};4(b==8){b=E};K(d[2]){w"#":7=d[3].r(g);4(7==8){7=[8,d[3]]};e=E.L(7[1]);4(e==8||(d[1]!="*"&&!x(e,d[1]))){6 f};4(7.l==2){f.A(e);6 f};6 o(7[3],e,7[2]);w".":4(c!=">"){5=p(b,d[1])}y{5=b.B};n(i=0,h=5.l;i<h;i++){e=5[i];4(e.C!=1){q};7=d[3].r(g);4(7!=8){4(e.j==8||e.j.r("(\\\\s|^)"+7[1]+"(\\\\s|$)")==8){q};m=o(7[3],e,7[2]);f=f.v(m)}y 4(e.j!=8&&e.j.r("(\\\\s|^)"+d[3]+"(\\\\s|$)")!=8){f.A(e)}};6 f;w">":4(c!=">"){5=p(b,d[1])}y{5=b.B};n(i=0,h=5.l;i<h;i++){e=5[i];4(e.C!=1){q};4(!x(e,d[1])){q};m=o(d[3],e,">");f=f.v(m)};6 f;w"`":5=p(b,d[1]);n(i=0,h=5.l;i<h;i++){e=5[i];m=o(d[3],e,"`");f=f.v(m)};6 f;M:4(c!=">"){5=p(b,d[1])}y{5=b.B};n(i=0,h=5.l;i<h;i++){e=5[i];4(e.C!=1){q};4(!x(e,d[1])){q};f.A(e)};6 f}};k p(a,b){4(b=="*"&&a.F!=8){6 a.F};6 a.p(b)};k x(a,b){4(b=="*"){6 N};6 a.O.G().z("P:","")==b.G()};6 u}();k Q(a,b){9 c=u(a);n(9 i=0;i<c.l;i++){c[i].R=k(){4(t.j.H(b)==-1){t.j+=" "+b}};c[i].S=k(){4(t.j.H(b)!=-1){t.j=t.j.z(b,"")}}}}4(D.I&&!D.T){D.I("U",V)}',58,58,'||||if|listNodes|return|subselector|null|var||||||||limit||className|function|length|listSubNodes|for|doParse|getElementsByTagName|continue|match||this|parseSelector|concat|case|matchNodeNames|else|replace|push|childNodes|nodeType|window|document|all|toLowerCase|indexOf|attachEvent|split|switch|getElementById|default|true|nodeName|html|hoverForIE6|onmouseover|onmouseout|opera|onload|ieHover'.split('|'),0,{}))
/*parametrs [selector, hover_class]*/
function ieHover(){
	hoverForIE6('#nav li', 'hover');
	hoverForIE6('.snow-report', 'ie-hover');
	hoverForIE6('.newsletter', 'ie-hover');
}

//clear inputs
function clearFormFields(o)
{
	if (o.clearInputs == null) o.clearInputs = true;
	if (o.clearTextareas == null) o.clearTextareas = true;
	if (o.passwordFieldText == null) o.passwordFieldText = false;
	if (o.addClassFocus == null) o.addClassFocus = false;
	if (!o.filterClass) o.filterClass = "default";
	if(o.clearInputs) {
		var inputs = document.getElementsByTagName("input");
		for (var i = 0; i < inputs.length; i++ ) {
			if((inputs[i].type == "text" || inputs[i].type == "password") && inputs[i].className.indexOf(o.filterClass) == -1) {
				inputs[i].valueHtml = inputs[i].value;
				inputs[i].onfocus = function ()	{
					if(this.valueHtml == this.value) this.value = "";
					if(this.fake) {
						inputsSwap(this, this.previousSibling);
						this.previousSibling.focus();
					}
					if(o.addClassFocus && !this.fake) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				inputs[i].onblur = function () {
					if(this.value == "") {
						this.value = this.valueHtml;
						if(o.passwordFieldText && this.type == "password") inputsSwap(this, this.nextSibling);
					}
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
				if(o.passwordFieldText && inputs[i].type == "password") {
					var fakeInput = document.createElement("input");
					fakeInput.type = "text";
					fakeInput.value = inputs[i].value;
					fakeInput.className = inputs[i].className;
					fakeInput.fake = true;
					inputs[i].parentNode.insertBefore(fakeInput, inputs[i].nextSibling);
					inputsSwap(inputs[i], null);
				}
			}
		}
	}
	if(o.clearTextareas) {
		var textareas = document.getElementsByTagName("textarea");
		for(var i=0; i<textareas.length; i++) {
			if(textareas[i].className.indexOf(o.filterClass) == -1) {
				textareas[i].valueHtml = textareas[i].value;
				textareas[i].onfocus = function() {
					if(this.value == this.valueHtml) this.value = "";
					if(o.addClassFocus) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				textareas[i].onblur = function() {
					if(this.value == "") this.value = this.valueHtml;
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
			}
		}
	}
	function inputsSwap(el, el2) {
		if(el) el.style.display = "none";
		if(el2) el2.style.display = "inline";
	}
}

//add class on click
function addClass (_options) {
	var _tagName = _options.tagName;
	var _tagClass = _options.tagClass;
	var _classAdd = _options.classAdd;
	var _addToParent = false || _options.addToParent;
	var _el = document.getElementsByTagName(_tagName);
	if (_el) {
		for (var i=0; i < _el.length; i++) {
			if (_el[i].className.indexOf(_tagClass) != -1) {
				_el[i].onclick = function() {
					if (_addToParent) {
						if (this.parentNode.className.indexOf(_classAdd) == -1) {
							this.parentNode.className += ' '+_classAdd;
						} else {
							this.parentNode.className = this.parentNode.className.replace(_classAdd,'');
						}
					} else {
						if (this.className.indexOf(_classAdd) == -1) {
							this.className += ' '+_classAdd;
						} else {
							this.className = this.className.replace(_classAdd,'');
						}
					}
					return false;
				}
			}
		}
	}
}

// jquery tabs plugin
kQuery.fn.jqueryTabs = function(_options){
	// default options
	var _options = kQuery.extend({
		addToParent:false,
		holdHeight:false,
		activeClass:'active',
		tabLinks:'a.tab',
		fadeSpeed:0,
		event:'click'
	},_options);

	return this.each(function(){
		var _holder = kQuery(this);
		var _fadeSpeed = _options.fadeSpeed;
		var _activeClass = _options.activeClass;
		var _addToParent = _options.addToParent;
		var _holdHeight = _options.holdHeight;
		var _tabLinks = kQuery(_options.tabLinks, _holder);
		var _tabset = (_addToParent ? _tabLinks.parent() : _tabLinks);
		var _event = _options.event;
		var _animating = false;

		var loc=window.location.hash.toString();
		
		// tabs init
		_tabLinks.each(function(){
			var _tmpLink = kQuery(this);
			var _tmpTab = kQuery(_tmpLink.attr('href'));
			var _classItem = (_addToParent ? _tmpLink.parent() : _tmpLink);
			if(_tmpTab.length) {
				if (_tmpLink.attr('href') == loc){
					_tmpTab.show();
					_tabLinks.removeClass(_activeClass); 
					_classItem.addClass(_activeClass);
				}
				else if(_classItem.hasClass(_activeClass) && (loc == '' || $(loc).length == 0)) _tmpTab.show();
				else _tmpTab.hide();
			}
		});


		// tab switcher
		function switchTab(_switcher) {
			if(!_animating) {
				var _link = kQuery(_switcher);
				var _newItem = (_addToParent ? _link.parent() : _link);
				var _newTab = kQuery(_link.attr('href'));
				if(_newItem.hasClass(_activeClass)) return;

				var _oldItem = kQuery(_addToParent ? _tabset : _tabLinks).filter('.'+_activeClass);
				var _oldTab = kQuery(kQuery(_addToParent ? _oldItem.children('a') : _oldItem).attr('href'));
				if(_newTab.length) {
					_animating = true;
					if(_oldItem.length) {
						_newItem.addClass(_activeClass);
						_oldItem.removeClass(_activeClass);

						var _parent = _oldTab.parent();
						if(_holdHeight) _parent.css({height:_parent.height()});

						_oldTab.fadeOut(_fadeSpeed,function(){
							_newTab.fadeIn(_fadeSpeed,function(){
								_animating = false;
							});
							if(_holdHeight) _parent.css({height:'auto'});
						});
					} else {
						_newItem.addClass(_activeClass);
						_newTab.fadeIn(_fadeSpeed,function(){
							_animating = false;
						});
					}
				}
			}
		}

		// control
		_tabLinks.each(function(){
			kQuery(this).bind(_event,function(){
				switchTab(this);
				return false;
			});
		});
	});
}