var PImgPlayer = {

	_timer : null,

	_items : [],

	_container : null,

	_index : 0,

	_imgs : [],

	intervalTime : 5000,	

	init : function( objID, w, h, time ){

		this.intervalTime = time || this.intervalTime;

		this._container = document.getElementById( objID );

		this._container.style.display = "block";

		this._container.style.width = w + "px";

		this._container.style.height = h + "px";

		this._container.style.position = "relative";

		this._container.style.overflow  = "hidden";

		//this._container.style.border = "1px solid #fff";

		var linkStyle = "display: block; TEXT-DECORATION: none;";

		if( document.all ){

			linkStyle += "FILTER:";

			linkStyle += "progid:DXImageTransform.Microsoft.Barn(duration=0.5, motion='out', orientation='vertical') ";

			linkStyle += "progid:DXImageTransform.Microsoft.Barn ( duration=0.5,motion='out',orientation='horizontal') ";

			linkStyle += "progid:DXImageTransform.Microsoft.Blinds ( duration=0.5,bands=10,Direction='down' )";

			linkStyle += "progid:DXImageTransform.Microsoft.CheckerBoard()";

			linkStyle += "progid:DXImageTransform.Microsoft.Fade(duration=0.5,overlap=0)";

			linkStyle += "progid:DXImageTransform.Microsoft.GradientWipe ( duration=1,gradientSize=1.0,motion='reverse' )";

			linkStyle += "progid:DXImageTransform.Microsoft.Inset ()";

			linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=PLUS,motion=out )";

			linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=PLUS,motion=in )";

			linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=DIAMOND,motion=in )";

			linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=SQUARE,motion=in )";

			linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=0.5,irisStyle=STAR,motion=in )";

			linkStyle += "progid:DXImageTransform.Microsoft.RadialWipe ( duration=0.5,wipeStyle=CLOCK )";

			linkStyle += "progid:DXImageTransform.Microsoft.RadialWipe ( duration=0.5,wipeStyle=WEDGE )";

			linkStyle += "progid:DXImageTransform.Microsoft.RandomBars ( duration=0.5,orientation=horizontal )";

			linkStyle += "progid:DXImageTransform.Microsoft.RandomBars ( duration=0.5,orientation=vertical )";

			linkStyle += "progid:DXImageTransform.Microsoft.RandomDissolve ()";

			linkStyle += "progid:DXImageTransform.Microsoft.Spiral ( duration=0.5,gridSizeX=16,gridSizeY=16 )";

			linkStyle += "progid:DXImageTransform.Microsoft.Stretch ( duration=0.5,stretchStyle=PUSH )";

			linkStyle += "progid:DXImageTransform.Microsoft.Strips ( duration=0.5,motion=rightdown )";

			linkStyle += "progid:DXImageTransform.Microsoft.Wheel ( duration=0.5,spokes=8 )";

			linkStyle += "progid:DXImageTransform.Microsoft.Zigzag ( duration=0.5,gridSizeX=4,gridSizeY=40 ); width: 100%; height: 100%";

		}

		//

		var ulStyle = "margin:0;width:"+w+"px;position:absolute;z-index:999;right:5px;FILTER:Alpha(Opacity=30,FinishOpacity=90, Style=1);overflow: hidden;bottom:-1px;height:16px; border-right:1px solid #fff;";

		//

		var liStyle = "margin:0;list-style-type: none; margin:0;padding:0; float:right;";

		//

		var baseSpacStyle = "clear:both; display:block; width:23px;line-height:18px; font-size:12px; FONT-FAMILY:'‹[SO';opacity: 0.6;";

		baseSpacStyle += "border:1px solid #fff;border-right:0;border-bottom:0;";

		baseSpacStyle += "color:#fff;text-align:center; cursor:pointer; ";

		//

		var ulHTML = "";

		for(var i = this._items.length -1; i >= 0; i--){

			var spanStyle = "";

			if( i==this._index ){

				spanStyle = baseSpacStyle + "background:#ff0000;";

			} else {				

				spanStyle = baseSpacStyle + "background:#000;";

			}

			ulHTML += "<li style=\""+liStyle+"\">";

			ulHTML += "<span onmouseover=\"PImgPlayer.mouseOver(this);\" onmouseout=\"PImgPlayer.mouseOut(this);\" style=\""+spanStyle+"\" onclick=\"PImgPlayer.play("+i+");return false;\" herf=\"javascript:;\" title=\"" + this._items[i].title + "\">" + (i+1) + "</span>";

			ulHTML += "</li>";

		}

		//

		var html = "<a href=\""+this._items[this._index].link+"\" title=\""+this._items[this._index].title+"\" target=\"_blank\" style=\""+linkStyle+"\"></a><ul style=\""+ulStyle+"\">"+ulHTML+"</ul>";

		this._container.innerHTML = html;

		var link = this._container.getElementsByTagName("A")[0];	

		link.style.width =  w + "px";

		link.style.height = h + "px";

		link.style.background = 'url(' + this._items[0].img + ') no-repeat center center';

		//

		this._timer = setInterval( "PImgPlayer.play()", this.intervalTime );

	},

	addItem : function( _title, _link, _imgURL ){

		this._items.push ( {title:_title, link:_link, img:_imgURL } );

		var img = new Image();

		img.src = _imgURL;

		this._imgs.push( img );

	},

	play : function( index ){

		if( index!=null ){

			this._index = index;

			clearInterval( this._timer );

			this._timer = setInterval( "PImgPlayer.play()", this.intervalTime );

		} else {

			this._index = this._index<this._items.length-1 ? this._index+1 : 0;

		}

		var link = this._container.getElementsByTagName("A")[0];	

		if(link.filters){

			var ren = Math.floor(Math.random()*(link.filters.length));

			link.filters[ren].Apply();

			link.filters[ren].play();

		}

		link.href = this._items[this._index].link;

		link.title = this._items[this._index].title;

		link.style.background = 'url(' + this._items[this._index].img + ') no-repeat center center';

		//

		var liStyle = "margin:0;list-style-type: none; margin:0;padding:0; float:right;";

		var baseSpacStyle = "clear:both; display:block; width:23px;line-height:18px; font-size:12px; FONT-FAMILY:'‹[SO'; opacity: 0.6;";

		baseSpacStyle += "border:1px solid #fff;border-right:0;border-bottom:0;";

		baseSpacStyle += "color:#fff;text-align:center; cursor:pointer; ";

		var ulHTML = "";

		for(var i = this._items.length -1; i >= 0; i--){

			var spanStyle = "";

			if( i==this._index ){

				spanStyle = baseSpacStyle + "background:#ff0000;";

			} else {				

				spanStyle = baseSpacStyle + "background:#000;";

			}

			ulHTML += "<li style=\""+liStyle+"\">";

			ulHTML += "<span onmouseover=\"PImgPlayer.mouseOver(this);\" onmouseout=\"PImgPlayer.mouseOut(this);\" style=\""+spanStyle+"\" onclick=\"PImgPlayer.play("+i+");return false;\" herf=\"javascript:;\" title=\"" + this._items[i].title + "\">" + (i+1) + "</span>";

			ulHTML += "</li>";

		}

		this._container.getElementsByTagName("UL")[0].innerHTML = ulHTML;	

	},

	mouseOver : function(obj){

		var i = parseInt( obj.innerHTML );

		if( this._index!=i-1){

			obj.style.color = "#ff0000";

		}

	},

	mouseOut : function(obj){

		obj.style.color = "#fff";

	}

}