/*menu
--------------------------------------------------------------------------------*/
 
window.addEvent('domready', function()
{
	new JASplit2Menu($E('#ja-slidemenu ul'),{
		navwidth: 0,
		offwidth: 64,
		showactive: true
	}); 

	
	if( $('slideshowContainer'))
	{ 
		var obj = 
		{
			wait: 3000, 
			effect: 'fade',
			duration: 1000, 
			loop: true, 
			thumbnails: true,
			backgroundSlider: true		
		}
		show = new SlideShow('slideshowContainer','slideshowThumbnail',obj);
		show.play(); 
	}

	$$('.searchButton').addEvent('click', function(event){ 
		 fnSearch();
	}); 


	$('search').addEvent('click', function(event){ 
		 if( $('search').value=="search")
			$('search').value="";	
	});  

	$('search').addEvent('blur', function(event){ 
		 if( $('search').value=="")
			$('search').value="search";	
	}); 



	if($('newsLetter'))
	{
		$('newsLetter').addEvent('click', function(event){ 
			 if( $('newsLetter').value=="email")
				$('newsLetter').value="";	
		});  
	
		$('newsLetter').addEvent('blur', function(event){ 
			 if( $('newsLetter').value=="")
				$('newsLetter').value="email";	
		}); 
	}
	

	$('search').addEvent('keydown', function(event)	{ fnEnterSearch(event); }); 

});

function fnEnterSearch(event)
{
	var key;
	//debugger; 
 
	/*if(window.event)
		key = window.event.keyCode;     //IE
	else
		key = e.which;     //firefox
	*/

	key  = event.keyCode; 		
	
	if(key == 13) 
		fnSearch(); 
}
 

/**************************************************************

	Script		: Background Slider
	Version		: 1.1
 	Desc		: Slides a layer to a given elements position and dimensions.
 
**************************************************************/

var BackgroundSlider = new Class({

	getOptions: function(){
		return {
			duration: 300,
			wait: 500,
			transition: Fx.Transitions.sineInOut,
			className: false,
			fixHeight: false,
			fixWidth: false,
			id: false,
			padding: {top:0,right:0,bottom:0,left:0},
			onClick: this.setStart,
			mouseOver: true
		};
	},

	initialize: function(elements, options){
		this.setOptions(this.getOptions(), options);
		
		this.elements = $$(elements);
		this.timer = 0;
		
		if(this.options.id){
			this.bg = $(this.options.id);
		}else{
			this.bg = new Element('div').setProperty('id','BgSlider_'+new Date().getTime()).injectInside(document.body);
			if(this.options.className){
				this.bg.addClass(this.options.className);	
			}
		}
		
		this.effects = new Fx.Styles(this.bg, {duration: this.options.duration, transition: this.options.transition});
		
		this.elements.each(function(el,i){
			if(this.options.mouseOver){
				el.addEvent('mouseover', this.move.bind(this,el));
				el.addEvent('mouseout', this.reset.bind(this));
			}
			el.addEvent('click', this.options.onClick.bind(this, el))
			if(el.hasClass('bgStart')){
				this.set(el);
			}
		},this);
		
		window.addEvent('resize',function(){
			this.move(this.startElement);
		}.bind(this));
		
	},
	
	setStart: function(el){
		this.startElement = el;
	},
	
	set: function(el){
		this.setStart(el);
		var pos = el.getCoordinates();
		
		if(this.options.id){
			this.options.padding.top = this.bg.getStyle('paddingTop').toInt();
			this.options.padding.right = this.bg.getStyle('paddingRight').toInt();
			this.options.padding.bottom = this.bg.getStyle('paddingBottom').toInt();
			this.options.padding.left = this.bg.getStyle('paddingLeft').toInt();
			this.bg.setStyle('padding','0px');
		}
		
		var obj = {};
		obj.top = (pos.top-this.options.padding.top)+'px';
		obj.left = (pos.left-this.options.padding.left)+'px';
		if(!this.options.fixHeight){obj.height = (pos.height+this.options.padding.top+this.options.padding.bottom)+'px'};
		if(!this.options.fixWidth){obj.width = (pos.width+this.options.padding.left+this.options.padding.right)+'px'};
		
		this.bg.setStyles(obj);
	},
	
	reset: function(){
		if(this.options.wait){
			this.timer = this.move.delay(this.options.wait, this, this.startElement);
		}
	},
	
	move: function(el){
		$clear(this.timer);
		var pos = el.getCoordinates();
		
		this.effects.stop();
		
		var obj = {};
		obj.top = pos.top-this.options.padding.top;
		obj.left = pos.left-this.options.padding.left;
		if(!this.options.fixHeight){obj.height = pos.height+this.options.padding.top+this.options.padding.bottom};
		if(!this.options.fixWidth){obj.width = pos.width+this.options.padding.left+this.options.padding.right};
		
		this.effects.start(obj);
		
	}

});
BackgroundSlider.implement(new Options);
BackgroundSlider.implement(new Events);

/*************************************************************/


/*ja slider
--------------------------------------------------------------------------------*/

function switchFontSize (ckname,val){
	var bd = $E('BODY');
	switch (val) {
		case 'inc':
			if (CurrentFontSize+1 < 7) {
				bd.removeClass('fs'+CurrentFontSize);
				CurrentFontSize++;
				bd.addClass('fs'+CurrentFontSize);
			}		
		break;
		case 'dec':
			if (CurrentFontSize-1 > 0) {
				bd.removeClass('fs'+CurrentFontSize);
				CurrentFontSize--;
				bd.addClass('fs'+CurrentFontSize);
			}		
		break;
		default:
			bd.removeClass('fs'+CurrentFontSize);
			CurrentFontSize = val;
			bd.addClass('fs'+CurrentFontSize);		
	}
	Cookie.set(ckname, CurrentFontSize,{duration:365});
}

function switchTool (ckname, val) {
	createCookie(ckname, val, 365);
	window.location.reload();
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };

//addEvent - attach a function to an event
function jaAddEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

function equalHeight(){
	makeEqualHeight ($$('#ja-topslwrap .ja-box-tl'));
}

function makeEqualHeight(divs) {
	if(!divs || divs.length < 2) return;
	var maxh = 0;
	divs.each(function(el, i){
		var ch = el.getCoordinates().height;
		maxh = (maxh < ch) ? ch : maxh;		
	},this);
	divs.each(function(el, i){
		el.setStyle('height', maxh-el.getStyle('padding-top').toInt()-el.getStyle('padding-bottom').toInt());		
	},this);
}

function getDeepestDiv (div) {
	while (div.getChildren().length==1 && (div.getChildren()[0].tagName == 'DIV'))
	{
		div = div.getChildren()[0];
	}
	return div;
}

function preloadImages () {
	var imgs = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var imgsrc = arguments[i];
		imgs[i] = new Image();
		imgs[i].src = imgsrc;
	}
}

function makeTransBg(el, bgimgdf, sizingMethod, type, offset){
	var objs = el;
	if(!objs) return;
	if ($type(objs) != 'array') objs = [objs];
	if(!sizingMethod) sizingMethod = 'crop';
	if(!offset) offset = 0;
	var blankimg = siteurl + 'images/blank.png';
	objs.each(function(obj) {
		var bgimg = bgimgdf;
		if (obj.tagName == 'IMG') {
			//This is an image
			if (!bgimg) bgimg = obj.src;
			if (!(/\.png$/i).test(bgimg) || (/blank\.png$/i).test(bgimg)) return;

			obj.setStyle('height',obj.offsetHeight);
			obj.setStyle('width',obj.offsetWidth);
			obj.src = blankimg;
			obj.setStyle ('visibility', 'visible');
			obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");
		}else{
			//Background
			if (!bgimg) bgimg = obj.getStyle('backgroundImage');
			var pattern = new RegExp('url\s*[\(\"\']*([^\'\"\)]*)[\'\"\)]*');
			if ((m = pattern.exec(bgimg))) bgimg = m[1];
			if (!(/\.png$/i).test(bgimg) || (/blank\.png$/i).test(bgimg)) return;
			if (!type)
			{
				obj.setStyles({'background': 'none'});

				if(obj.getStyle('position')!='absolute' && obj.getStyle('position')!='relative') {
					obj.setStyle('position', 'relative');
				}

				obj.getChildren().each(function(el){
					if(el.getStyle('position')!='absolute' && el.getStyle('position')!='relative') 
					{
						el.setStyle('position', 'relative');
					}
					el.setStyle('z-index',2);
				});
				//Create background layer:
				var bgdiv = new Element('IMG');
				bgdiv.src = blankimg;
				bgdiv.width = obj.offsetWidth - offset;
				bgdiv.height = obj.offsetHeight - offset;
				bgdiv.setStyles({
					'position': 'absolute',
					'top': 0,
					'left': -obj.getStyle('padding-left').toInt()
				});

				bgdiv.className = 'TransBG';

				bgdiv.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");
				bgdiv.inject(obj, 'top');
				//alert(obj.innerHTML + '\n' + bgdiv.innerHTML);
			} else {
				obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");
			}
		}
	}.bind(this));
}

function isIE6() {
	version=0
	if (navigator.appVersion.indexOf("MSIE")!=-1){
		temp=navigator.appVersion.split("MSIE")
		version=parseFloat(temp[1])
	}
	return (version && (version < 7));
}

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	var j = 0;
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (var i = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	//alert(searchClass + j);
	return classElements;
}

//Hack readon
function hackReadon () {
	var readons = getElementsByClass ("readon", null, "A");	
	var readons = $$(".readon");	
	if (!readons || !readons.length) return;
	readons.each (function(el) {
		var p = el;
		while (p.getParent() && p.getParent().getChildren().length==1){p = p.getParent();}
		if (!p || p.tagName!='TR') return;
		var pc = p.getPrevious();
		if (!pc) return;
		var tc = pc.getFirst();
		if (!tc) return;
		tc.adopt(el);
		p.remove();
		el.setStyle('display', 'block');
	});
}

//Add span to module title
function addSpanToTitle () {
  var colobj = document.getElementById ('bd');
  if (!colobj) return;
  var modules = getElementsByClass ('moduletable.*', colobj, "DIV");
 if (!modules) return;
  for (var i=0; i<modules.length; i++) {
    var module = modules[i];
    var title = module.getElementsByTagName ("h3")[0];  
    if (title) {
      title.innerHTML = "<span>"+title.innerHTML+"</span>";
    }
  }
}

jaToolsHover = function() {
	var jautw = document.getElementById("ja-usertoolswrap");	
	if (!jautw) return;

	jautw.onmouseover=function() {
		this.className="ja-toolswraphover";
	}
	jautw.onmouseout=function() {
		this.className="";
	}
}

fixMenuWidth = function() {
	//Fix for dropline and split menu
	if ($('ja-splitmenu') || $('jasdl-mainnav'))
	{
		var lis = $$('#ja-mainnav li');
		if (lis.length)
		{
			var w = Math.floor($('ja-mainnav').offsetWidth / lis.length);
			lis.setStyle('width', w);
		}
		$$('#ja-mainnav ul').setStyle('visibility','visible');
	}
}

window.addEvent ('load', function() {
	hackReadon();
	addSpanToTitle();
	equalHeight();
	jaToolsHover ();
	fixMenuWidth();
});


/*ja_002
--------------------------------------------------------------------------------------*/
var JASplit2Menu = new Class({
	
	initialize: function(el, options){
		this.options = Object.extend({
			minwidth: 0,
			maxwidth: 0,
			offwidth: 50,
			navwidth: 0,
			showactive: true
		}, options || {});
		if (!el) return;
		this.element = $(el);
		items = this.element.getChildren();
		if (items.length < 2) return;
		this._active = 0;
		var hw = 0;
		var sp = this.element.getElements('span')[0].getStyle('padding-left').toInt() + this.element.getElements('span')[0].getStyle('padding-right').toInt();
		if(this.options.showactive){
			if (!this.options.minwidth || !this.options.maxwidth)
			{
				if(!this.options.navwidth) this.options.navwidth = this.element.offsetWidth;
				this.options.minwidth = Math.round((this.options.navwidth - this.options.offwidth)/items.length);
				this.options.maxwidth = this.options.navwidth - this.options.minwidth*(items.length-1);
			}
			hw = this.options.minwidth
		} else {
			if (this.options.minwidth && this.options.maxwidth)
			{
				this.options.normalwidth = Math.floor(((items.length-1)*this.options.minwidth + this.options.maxwidth) / items.length);
			}else{
				if(!this.options.navwidth) this.options.navwidth = this.element.offsetWidth;
				this.options.normalwidth = Math.floor(this.options.navwidth / items.length);
				this.options.navwidth = this.options.normalwidth * items.length
				this.options.minwidth = this.options.normalwidth - Math.round(this.options.offwidth/(items.length-1));
				this.options.maxwidth = this.options.navwidth - this.options.minwidth*(items.length-1);
			}
			hw = this.options.normalwidth
		}
		var fx = new Fx.Elements(items, {wait: false, duration: 200, transition: Fx.Transitions.quadOut});
		items.each(function(item, i){
			//check if this is active one
			if(this.options.showactive){
				if (item.className.test('active'))
				{
					this._active = i;
					item.setStyle('width', this.options.maxwidth);
				} else {
					item.setStyle('width', this.options.minwidth);
				}
			}else{
				item.setStyle('width', this.options.normalwidth);
			}
			item.getElements('span').setStyle('width', hw-sp);
			if (item.getElements('img'))
			{
				item.getElements('a').setStyles({'position': 'relative','overflow':'hidden'});
				item.getElements('img').setStyles({
					'position': 'absolute',
					'left': (hw + 1) + 'px'
				});
			}else{
				item.getElements('a').setStyle('background-position', (hw + 1) + 'px 0');
			}

			item.addEvent('mouseenter', function(e){
				var obj = {};
				obj[i] = {
					'width': [item.getStyle('width').toInt(), this.options.maxwidth]
				};
				items.each(function(other, j){
					if (other != item){
						var w = other.getStyle('width').toInt();
						if (w != this.options.minwidth) obj[j] = {'width': [w, this.options.minwidth]};
					}
				}.bind(this));
				fx.start(obj);
			}.bind(this));

		}.bind(this));

		this.element.setStyles({'width': this.options.navwidth+5,'visibility':'visible'});

		this.element.addEvent('mouseleave', function(e){
			if (this.options.showactive)
			{
				this._doactive();
			}else{
				var obj = {};
				items.each(function(other, j){
					obj[j] = {'width': [other.getStyle('width').toInt(), this.options.normalwidth]};
				}.bind(this));
				fx.start(obj);
			}
		}.bind(this));

		if (this.options.showactive)
		{
			this._doactive = function(){
				var obj = {};
				var item = items[this._active]
				obj[this._active] = {
					'width': [item.getStyle('width').toInt(), this.options.maxwidth]
				};
				items.each(function(other, j){
					if (other != item){
						var w = other.getStyle('width').toInt();
						if (w != this.options.minwidth) obj[j] = {'width': [w, this.options.minwidth]};
					}
				}.bind(this));
				fx.start(obj);
			}.bind(this);
		}
	}
	
});



/**************************************************************

	Script		: SlideShow
	Version		: 1.3
	Authors		: Samuel Birch
	Desc		: 
	Licence		: Open Source MIT Licence

**************************************************************/

var SlideShow = new Class({
	
	getOptions: function(){
		return {
			effect: 'fade', //fade|wipe|slide|random
			duration: 2000,
			transition: Fx.Transitions.linear,
			direction: 'right', //top|right|bottom|left|random
			color: false,
			wait: 1000,
			loop: false,
			thumbnails: false,
			thumbnailCls: 'outline',
			backgroundSlider: false,
			loadingCls: 'loading',
			onClick: false
		};
	},

	initialize: function(container, images, options){
		this.setOptions(this.getOptions(), options);
		
		this.container = $(container);
		this.container.setStyles({
			position: 'relative',
			overflow: 'hidden'
		});
		
		if(this.options.onClick){
			this.container.addEvent('click', function(){
				this.options.onClick(this.imageLoaded);
			}.bind(this));
		}
		
		
		this.imagesHolder = new Element('div').setStyles({
			position: 'absolute',
			overflow: 'hidden',
			top: this.container.getStyle('height'),
			left: 0,
			width: '0px',
			height: '0px',
			display: 'none'
		}).injectInside(this.container);
		
		if($type(images) == 'string' && !this.options.thumbnails){
			var imageList = [];
			$$('.'+images).each(function(el){
				imageList.push(el.src);
				el.injectInside(this.imagesHolder);
			},this);
			this.images = imageList;
			
		}else if($type(images) == 'string' && this.options.thumbnails){
			var imageList = [];
			var srcList = [];
			this.thumbnails = $$('.'+images);
			this.thumbnails.each(function(el,i){
				srcList.push(el.href);
				imageList.push(el.getElement('img'));
				el.href = 'javascript:;';
				el.addEvent('click',function(){
					this.stop();
					this.play(i);				 
				}.bind(this,el,i));
			},this);
			this.images = srcList;
			this.thumbnailImages = imageList;
			
			if(this.options.backgroundSlider){
				this.bgSlider = new BackgroundSlider(this.thumbnailImages,{mouseOver: false, duration: this.options.duration, className: this.options.thumbnailCls, padding:{top:0,right:-2,bottom:-2,left:0}});
				this.bgSlider.set(this.thumbnailImages[0]);
			}
		
		}else{
			this.images = images;
		}
		
		this.loading = new Element('div').addClass(this.options.loadingCls).setStyles({
			position: 'absolute',
			top: 0,
			left: 0,
			zIndex: 3,
			display: 'none',
			width: this.container.getStyle('width'),
			height: this.container.getStyle('height')
		}).injectInside(this.container);
		
		this.oldImage = new Element('div').setStyles({
			position: 'absolute',
			overflow: 'hidden',
			top: 0,
			left: 0,
			opacity: 0,
			width: this.container.getStyle('width'),
			height: this.container.getStyle('height')
		}).injectInside(this.container);
		
		this.newImage = this.oldImage.clone();
		this.newImage.injectInside(this.container);
		
		
		
		this.timer = 0;
		this.image = -1;
		this.imageLoaded = 0;
		this.stopped = true;
		this.started = false;
		this.animating = false;
	},
	
	load: function(){
		$clear(this.timer);
		this.loading.setStyle('display','block');
		this.image++;
		var img = this.images[this.image];
		delete this.imageObj;
		
		doLoad = true;
		this.imagesHolder.getElements('img').each(function(el){
			var src = this.images[this.image];
			if(el.src == src){
				this.imageObj = el;
				doLoad = false;
				this.add = false;
				this.show();
			}
		},this);
		
		if(doLoad){
			this.add = true;
			this.imageObj = new Asset.image(img, {onload: this.show.bind(this)});
		}
		
	},

	show: function(add){
		
		if(this.add){
			this.imageObj.injectInside(this.imagesHolder);
		}
		
		this.newImage.setStyles({
			zIndex: 1,
			opacity: 0
		});
		var img = this.newImage.getElement('img');
		if(img){
			img.replaceWith(this.imageObj.clone());
		}else{
			var obj = this.imageObj.clone();
			obj.injectInside(this.newImage);

		}
		this.imageLoaded = this.image;
		this.loading.setStyle('display','none');
		if(this.options.thumbnails){
			
			if(this.options.backgroundSlider){
				var elT = this.thumbnailImages[this.image];
				this.bgSlider.move(elT);
				this.bgSlider.setStart(elT);
			}else{
				this.thumbnails.each(function(el,i){
					el.removeClass(this.options.thumbnailCls);
					if(i == this.image){
						el.addClass(this.options.thumbnailCls);
					}
				},this);
			}
		}
		this.effect();
	},
	
	wait: function(){
		this.timer = this.load.delay(this.options.wait,this);
	},
	
	play: function(num){
		if(this.stopped){
			if(num > -1){this.image = num-1};
			if(this.image < this.images.length){
				this.stopped = false;
				if(this.started){
					this.next();
				}else{
					this.load();
				}
				this.started = true;
			}
		}
	},
	
	stop: function(){
		$clear(this.timer);
		this.stopped = true;
	},
	
	next: function(wait){
		var doNext = true;
		if(wait && this.stopped){
			doNext = false;
		}
		if(this.animating){
			doNext = false;
		}
		if(doNext){
			this.cloneImage();
			$clear(this.timer);
			if(this.image < this.images.length-1){
				if(wait){
					this.wait();
				}else{
					this.load();	
				}
			}else{
				if(this.options.loop){
					this.image = -1;
					if(wait){
						this.wait();
					}else{
						this.load();	
					}
				}else{
					this.stopped = true;
				}
			}
		}
	},
	
	previous: function(){
		if(this.imageLoaded == 0){
			this.image = this.images.length-2;	
		}else{
			this.image = this.imageLoaded-2;
		}
		this.next();
	},
	
	cloneImage: function(){
		var img = this.oldImage.getElement('img');
		if(img){
			img.replaceWith(this.imageObj.clone());
		}else{
			var obj = this.imageObj.clone();
			obj.injectInside(this.oldImage);
		}
		
		this.oldImage.setStyles({
			zIndex: 0,
			top: 0,
			left: 0,
			opacity: 1
		});
		
		this.newImage.setStyles({opacity:0});
	},
	
	
	effect: function(){
		this.animating = true;
		this.effectObj = this.newImage.effects({
			duration: this.options.duration,
			transition: this.options.transition
		});
		
		var myFxTypes = ['fade','wipe','slide'];
		var myFxDir = ['top','right','bottom','left'];
		
		if(this.options.effect == 'fade'){
			this.fade();
			
		}else if(this.options.effect == 'wipe'){
			if(this.options.direction == 'random'){
				this.setup(myFxDir[Math.floor(Math.random()*(3+1))]);
			}else{
				this.setup(this.options.direction);
			}
			this.wipe();
			
		}else if(this.options.effect == 'slide'){
			if(this.options.direction == 'random'){
				this.setup(myFxDir[Math.floor(Math.random()*(3+1))]);
			}else{
				this.setup(this.options.direction);
			}
			this.slide();
			
		}else if(this.options.effect == 'random'){
			var type = myFxTypes[Math.floor(Math.random()*(2+1))];
			if(type != 'fade'){
				var dir = myFxDir[Math.floor(Math.random()*(3+1))];
				if(this.options.direction == 'random'){
					this.setup(dir);
				}else{
					this.setup(this.options.direction);
				}
			}else{
				this.setup();
			}
			this[type]();
		}
	},
	
	setup: function(dir){
		if(dir == 'top'){
			this.top = -this.container.getStyle('height').toInt();
			this.left = 0;
			this.topOut = this.container.getStyle('height').toInt();
			this.leftOut = 0;
			
		}else if(dir == 'right'){
			this.top = 0;
			this.left = this.container.getStyle('width').toInt();
			this.topOut = 0;
			this.leftOut = -this.container.getStyle('width').toInt();
			
		}else if(dir == 'bottom'){
			this.top = this.container.getStyle('height').toInt();
			this.left = 0;
			this.topOut = -this.container.getStyle('height').toInt();
			this.leftOut = 0;
			
		}else if(dir == 'left'){
			this.top = 0;
			this.left = -this.container.getStyle('width').toInt();
			this.topOut = 0;
			this.leftOut = this.container.getStyle('width').toInt();
			
		}else{
			this.top = 0;
			this.left = 0;
			this.topOut = 0;
			this.leftOut = 0;
		}
	},
	
	fade: function(){
		this.effectObj.start({
			opacity: [0,1]
		});
		this.resetAnimation.delay(this.options.duration+90,this);
		if(!this.stopped){
		this.next.delay(this.options.duration+100,this,true);
		}
	},
	
	wipe: function(){
		this.oldImage.effects({
			duration: this.options.duration,
			transition: this.options.transition
		}).start({
			top: [0,this.topOut],
			left: [0, this.leftOut]
		})
		this.effectObj.start({
			top: [this.top,0],
			left: [this.left,0],
			opacity: [1,1]
		},this);
		this.resetAnimation.delay(this.options.duration+90,this);
		if(!this.stopped){
		this.next.delay(this.options.duration+100,this,true);
		}
	},
	
	slide: function(){
		this.effectObj.start({
			top: [this.top,0],
			left: [this.left,0],
			opacity: [1,1]
		},this);
		this.resetAnimation.delay(this.options.duration+90,this);
		if(!this.stopped){
		this.next.delay(this.options.duration+100,this,true);
		}
	},
	
	resetAnimation: function(){
		this.animating = false;
	}
	
});
SlideShow.implement(new Options);
SlideShow.implement(new Events);



/*toggle content
--------------------------------------------------------------------*/

function toggleContent(id)
{
	var el = $(id).getStyle('display');
	
	//debugger;

	//alert(el);
	if(el=="none")
		$(id).setStyle('display','block');
	else
		$(id).setStyle('display','none');	
}

 


/* form validation
---------------------------------------------------------------------*/
function validate()
{
		if(document.frm.txt_name.value=="")
		{
			alert("Please enter your name");
			document.frm.txt_name.focus();
			return false;
		}						
		 
		 
		 if(document.frm.txt_email.value=="")
		{
			alert("Please enter valid email address");
			document.frm.txt_email.focus();
			return false;
		}
		
		 var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		   var emailaddress = document.frm.txt_email.value;
		   if(reg.test(emailaddress) == false) 
		   {
			  alert('Invalid Email Address');
			  return false;
		   }
		   
		 
		if(document.frm.txt_contact.value=="")
		{
			alert("Please enter your contact number");
			document.frm.txt_contact.focus();
			return false;
		} 
		
		if (isNaN(document.frm.txt_contact.value))
		{
			alert("Please enter valid telephone no.")
			document.frm.txt_contact.focus();
			return false;
		}
		
		if(document.frm.txt_desc.value=="")
		{
			alert("Please enter your contact number");
			document.frm.txt_desc.focus();
			return false;
		} 
			  
	}


	function fnSearch()
	{
		var txt= $('search').value; 

		if(txt!="" && txt !="search")
			document.location.href="search.php?query="+txt+"&start=1&search=1&results=10&type=or&domain="; 
	}


	function newsLetter()
	{
		email= $('newsLetter').value;

		if(validateEmail( email ))
		{ 
	 
			$('result').setHTML("<span class='txt_red'>Working.. please wait</span>");
			 
			new Ajax('sendletter.php?email='+email, {
					method: 'get',
					update: $('result')
				}).request();
 
		}
		else
		{
			alert("Please enter valid email address");
		}
	}

		
	function validateEmail(src) 
	{
		var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
	    return regex.test(src);
	}