var GB_CURRENT=null;

GB_hide=function(){
	GB_CURRENT.hide();
};

GreyBox=new AJS.Class({init:function(_1){
	this.use_fx=AJS.fx;
	this.type="page";
	this.overlay_click_close=false;
	this.salt=0;
	this.root_dir=GB_ROOT_DIR;
	this.callback_fns=[];
	this.reload_on_close=false;
	this.src_loader=this.root_dir+"loader_frame.html";
	var _2=window.location.hostname.indexOf("www");
	var _3=this.src_loader.indexOf("www");
	if(_2!=-1&&_3==-1){
		this.src_loader=this.src_loader.replace("://","://www.");
	}
	if(_2==-1&&_3!=-1){
		this.src_loader=this.src_loader.replace("://www.","://");
	}
	this.show_loading=true;
	AJS.update(this,_1);

},addCallback:function(fn){
	if(fn){
		this.callback_fns.push(fn);
	}

},show:function(_5){
	GB_CURRENT=this;
	this.url=_5;
	var _6=[AJS.$bytc("object"),AJS.$bytc("select")];
	AJS.map(AJS.flattenList(_6),function(_7){
		_7.style.visibility="hidden";
	});
	this.createElements();
	return false;

},hide:function(){
	var _8=this.callback_fns;
	if(_8!=[]){
		AJS.map(_8,function(fn){
			fn();
		});
	}
	this.onHide();
	if(this.use_fx){
		var _a=this.overlay;
		AJS.fx.fadeOut(this.overlay,{onComplete:function(){
			AJS.removeElement(_a);
			_a=null;
		},duration:300});
		AJS.removeElement(this.g_window);
	}else{
		AJS.removeElement(this.g_window,this.overlay);
	}

	this.removeFrame();
	AJS.REV(window,"scroll",_GB_setOverlayDimension);
	AJS.REV(window,"resize",_GB_update);
	var _b=[AJS.$bytc("object"),AJS.$bytc("select")];
	AJS.map(AJS.flattenList(_b),function(_c){
		_c.style.visibility="visible";
	});
	GB_CURRENT=null;
	if(this.reload_on_close){
		window.location.reload();
	}

},update:function(){
	this.setOverlayDimension();
	this.setFrameSize();
	this.setWindowPosition();

},createElements:function(){
	this.initOverlay();
	this.g_window=AJS.DIV({"id":"GB_window"});
	AJS.hideElement(this.g_window);
	AJS.getBody().insertBefore(this.g_window,this.overlay.nextSibling);
	this.initFrame();
	this.initHook();
	this.update();
	var me=this;

	if(this.use_fx){
		AJS.fx.fadeIn(this.overlay,{duration:300,to:0.7,onComplete:function(){
			me.onShow();
			AJS.showElement(me.g_window);
			me.startLoading();
		}});
	}else{
		AJS.setOpacity(this.overlay,0.7);
		AJS.showElement(this.g_window);
		this.onShow();
		this.startLoading();
	}
	AJS.AEV(window,"scroll",_GB_setOverlayDimension);
	AJS.AEV(window,"resize",_GB_update);

},removeFrame:function(){
	try{
		AJS.removeElement(this.iframe);
	}
	catch(e){
	}
	this.iframe=null;

},startLoading:function(){
	this.iframe.src=this.src_loader+"?s="+this.salt++;
	AJS.showElement(this.iframe);

},setOverlayDimension:function(){
	var _e=AJS.getWindowSize();
	if(AJS.isMozilla()||AJS.isOpera()){
		AJS.setWidth(this.overlay,"100%");
	}else{
		AJS.setWidth(this.overlay,_e.w);
	}
	var _f=Math.max(AJS.getScrollTop()+_e.h,AJS.getScrollTop()+this.height);
	if(_f<AJS.getScrollTop()){
		AJS.setHeight(this.overlay,_f);
	}else{
		AJS.setHeight(this.overlay,AJS.getScrollTop()+_e.h);
	}

},initOverlay:function(){
	this.overlay=AJS.DIV({"id":"GB_overlay"});
	if(this.overlay_click_close){
		AJS.AEV(this.overlay,"click",GB_hide);
	}
	AJS.setOpacity(this.overlay,0);
	AJS.getBody().insertBefore(this.overlay,AJS.getBody().firstChild);

},initFrame:function(){
	if(!this.iframe){
		var d={"name":"GB_frame","class":"GB_frame","frameBorder":0};
		this.iframe=AJS.IFRAME(d);
		this.middle_cnt=AJS.DIV({"class":"content"},this.iframe);
		this.top_cnt=AJS.DIV();
		this.bottom_cnt=AJS.DIV();
		AJS.ACN(this.g_window,this.top_cnt,this.middle_cnt,this.bottom_cnt);
	}

},onHide:function(){
},onShow:function(){
},setFrameSize:function(){
},setWindowPosition:function(){
},initHook:function(){
}});

_GB_update=function(){
	if(GB_CURRENT){
		GB_CURRENT.update();
	}
};

_GB_setOverlayDimension=function(){
	if(GB_CURRENT){
		GB_CURRENT.setOverlayDimension();
	}
};

AJS.preloadImages(GB_ROOT_DIR+"indicator.gif");
script_loaded=true;
var GB_SETS={};

function decoGreyboxLinks(){
	var as=AJS.$bytc("a");
	AJS.map(as,function(a){
		if(a.getAttribute("href")&&a.getAttribute("rel")){
			var rel=a.getAttribute("rel");
			if(rel.indexOf("gb_")==0){
				var _14=rel.match(/\w+/)[0];
				var _15=rel.match(/\[(.*)\]/)[1];
				var _16=0;
				var _17={"caption":a.title||"","url":a.href};
				if(_14=="gb_pageset"||_14=="gb_imageset"){
					if(!GB_SETS[_15]){
						GB_SETS[_15]=[];
					}
					GB_SETS[_15].push(_17);
					_16=GB_SETS[_15].length;
				}
				if(_14=="gb_pageset"){
					a.onclick=function(){
						GB_showFullScreenSet(GB_SETS[_15],_16);
						return false;
					};
				}
				if(_14=="gb_imageset"){
					a.onclick=function(){
						GB_showImageSet(GB_SETS[_15],_16);
						return false;
					};
				}
				if(_14=="gb_image"){
					a.onclick=function(){
						GB_showImage(_17.caption,_17.url);
						return false;
					};
				}
				if(_14=="gb_page"){
					a.onclick=function(){
						var sp=_15.split(/, ?/);
						GB_show(_17.caption,_17.url,parseInt(sp[1]),parseInt(sp[0]));
						return false;
					};
				}
				if(_14=="gb_page_fs"){
					a.onclick=function(){
						GB_showFullScreen(_17.caption,_17.url);
						return false;
					};
				}
				if(_14=="gb_page_center"){
					a.onclick=function(){
						var sp=_15.split(/, ?/);
						GB_showCenter(_17.caption,_17.url,parseInt(sp[1]),parseInt(sp[0]));
						return false;
					};
				}
			}
		}
	});
}

AJS.AEV(window,"load",decoGreyboxLinks);

GB_showImage=function(_1a,url,_1c){
	var _1d={width:300,height:300,type:"image",fullscreen:false,center_win:true,caption:_1a,callback_fn:_1c};
	var win=new GB_Gallery(_1d);
	return win.show(url);
};

GB_showPage=function(_1f,url,_21){
	var _22={type:"page",caption:_1f,callback_fn:_21,fullscreen:true,center_win:false};
	var win=new GB_Gallery(_22);
	return win.show(url);
};

GB_Gallery=GreyBox.extend({init:function(_24){
	this.parent({});
	this.img_close=this.root_dir+"g_close.gif";
	AJS.update(this,_24);
	this.addCallback(this.callback_fn);

},initHook:function(){
	AJS.addClass(this.g_window,"GB_Gallery");
	var _25=AJS.DIV({"class":"inner"});
	this.header=AJS.DIV({"class":"GB_header"},_25);
	AJS.setOpacity(this.header,0);
	AJS.getBody().insertBefore(this.header,this.overlay.nextSibling);
	var _26=AJS.TD({"id":"GB_caption","class":"caption","width":"40%"},this.caption);
	var _27=AJS.TD({"id":"GB_middle","class":"middle","width":"20%"});
	var _28=AJS.IMG({"src":this.img_close});
	AJS.AEV(_28,"click",GB_hide);
	var _29=AJS.TD({"class":"close","width":"40%"},_28);
	var _2a=AJS.TBODY(AJS.TR(_26,_27,_29));
	var _2b=AJS.TABLE({"cellspacing":"0","cellpadding":0,"border":0},_2a);
	AJS.ACN(_25,_2b);
	if(this.fullscreen){
		AJS.AEV(window,"scroll",AJS.$b(this.setWindowPosition,this));
	}else{
		AJS.AEV(window,"scroll",AJS.$b(this._setHeaderPos,this));
	}

},setFrameSize:function(){
	var _2c=this.overlay.offsetWidth;
	var _2d=AJS.getWindowSize();
	if(this.fullscreen){
		this.width=_2c-40;
		this.height=_2d.h-80;
	}
	AJS.setWidth(this.iframe,this.width);
	AJS.setHeight(this.iframe,this.height);
	AJS.setWidth(this.header,_2c);

},_setHeaderPos:function(){
	AJS.setTop(this.header,AJS.getScrollTop()+10);

},setWindowPosition:function(){
	var _2e=this.overlay.offsetWidth;
	var _2f=AJS.getWindowSize();
	AJS.setLeft(this.g_window,((_2e-50-this.width)/2));
	var _30=AJS.getScrollTop()+55;
	if(!this.center_win){
		AJS.setTop(this.g_window,_30);
	}else{
		var fl=((_2f.h-this.height)/2)+20+AJS.getScrollTop();
		if(fl<0){
			fl=0;
		}
		if(_30>fl){
			fl=_30;
		}
		AJS.setTop(this.g_window,fl);
	}
	this._setHeaderPos();

},onHide:function(){
	AJS.removeElement(this.header);
	AJS.removeClass(this.g_window,"GB_Gallery");

},onShow:function(){
	if(this.use_fx){
		AJS.fx.fadeIn(this.header,{to:1});
	}else{
		AJS.setOpacity(this.header,1);
	}
}});

AJS.preloadImages(GB_ROOT_DIR+"g_close.gif");

GB_showFullScreenSet=function(set,_33,_34){
	var _35={type:"page",fullscreen:true,center_win:false};
	var _36=new GB_Sets(_35,set);
	_36.addCallback(_34);
	_36.showSet(_33-1);
	return false;
};

GB_showImageSet=function(set,_38,_39){
	var _3a={type:"image",fullscreen:false,center_win:true,width:300,height:300};
	var _3b=new GB_Sets(_3a,set);
	_3b.addCallback(_39);
	_3b.showSet(_38-1);
	return false;
};

GB_Sets=GB_Gallery.extend({init:function(_3c,set){
	this.parent(_3c);
	if(!this.img_next){
		this.img_next=this.root_dir+"next.gif";
	}
	if(!this.img_prev){
		this.img_prev=this.root_dir+"prev.gif";
	}
	this.current_set=set;

},showSet:function(_3e){
	this.current_index=_3e;
	var _3f=this.current_set[this.current_index];
	this.show(_3f.url);
	this._setCaption(_3f.caption);
	this.btn_prev=AJS.IMG({"class":"left",src:this.img_prev});
	this.btn_next=AJS.IMG({"class":"right",src:this.img_next});
	AJS.AEV(this.btn_prev,"click",AJS.$b(this.switchPrev,this));
	AJS.AEV(this.btn_next,"click",AJS.$b(this.switchNext,this));
	GB_STATUS=AJS.SPAN({"class":"GB_navStatus"});
	AJS.ACN(AJS.$("GB_middle"),this.btn_prev,GB_STATUS,this.btn_next);
	this.updateStatus();

},updateStatus:function(){
	AJS.setHTML(GB_STATUS,(this.current_index+1)+" / "+this.current_set.length);
	if(this.current_index==0){
		AJS.addClass(this.btn_prev,"disabled");
	}else{
		AJS.removeClass(this.btn_prev,"disabled");
	}
	if(this.current_index==this.current_set.length-1){
		AJS.addClass(this.btn_next,"disabled");
	}else{
		AJS.removeClass(this.btn_next,"disabled");
	}

},_setCaption:function(_40){
	AJS.setHTML(AJS.$("GB_caption"),_40);

},updateFrame:function(){
	var _41=this.current_set[this.current_index];
	this._setCaption(_41.caption);
	this.url=_41.url;
	this.startLoading();

},switchPrev:function(){
	if(this.current_index!=0){
		this.current_index--;
		this.updateFrame();
		this.updateStatus();
	}

},switchNext:function(){
	if(this.current_index!=this.current_set.length-1){
		this.current_index++;
		this.updateFrame();
		this.updateStatus();
	}
}});

AJS.AEV(window,"load",function(){
	AJS.preloadImages(GB_ROOT_DIR+"next.gif",GB_ROOT_DIR+"prev.gif");
});

GB_show=function(_42,url,_44,_45,_46){
	var _47={caption:_42,height:_44||500,width:_45||500,fullscreen:false,callback_fn:_46};
	var win=new GB_Window(_47);
	return win.show(url);
};

GB_showCenter=function(_49,url,_4b,_4c,_4d){
	var _4e={caption:_49,center_win:true,height:_4b||500,width:_4c||500,fullscreen:false,callback_fn:_4d};
	var win=new GB_Window(_4e);
	return win.show(url);
};

GB_showFullScreen=function(_50,url,_52){
	var _53={caption:_50,fullscreen:true,callback_fn:_52};
	var win=new GB_Window(_53);
	return win.show(url);
};

GB_Window=GreyBox.extend({init:function(_55){
	this.parent({});
	this.img_header=this.root_dir+"header_bg.gif";
	this.img_close=this.root_dir+"w_close.gif";
	this.show_close_img=true;
	AJS.update(this,_55);
	this.addCallback(this.callback_fn);

},initHook:function(){
	AJS.addClass(this.g_window,"GB_Window");
	this.header=AJS.TABLE({"class":"header"});
	this.header.style.backgroundImage="url("+this.img_header+")";
//	var _56=AJS.TD({"class":"caption"},this.caption);
	var _57=AJS.TD({"class":"close"});
	if(this.show_close_img){
		var _58=AJS.IMG({"src":this.img_close});
		var _59=AJS.SPAN("");
		var btn=AJS.DIV(_58,_59);
/*
		AJS.AEV([_58,_59],"mouseover",function(){
			AJS.addClass(_59,"on");
		});
		AJS.AEV([_58,_59],"mouseout",function(){
			AJS.removeClass(_59,"on");
		});
		AJS.AEV([_58,_59],"mousedown",function(){
			AJS.addClass(_59,"click");
		});
		AJS.AEV([_58,_59],"mouseup",function(){
			AJS.removeClass(_59,"click");
		});
*/
		AJS.AEV([_58,_59],"click",GB_hide);
		AJS.ACN(_57,btn);
	}
	tbody_header=AJS.TBODY();
//	AJS.ACN(tbody_header,AJS.TR(_56,_57));
	AJS.ACN(tbody_header,AJS.TR(_57));
	AJS.ACN(this.header,tbody_header);
	AJS.ACN(this.top_cnt,this.header);
	if(this.fullscreen){
		AJS.AEV(window,"scroll",AJS.$b(this.setWindowPosition,this));
	}
},setFrameSize:function(){
	if(this.fullscreen){
		var _5b=AJS.getWindowSize();
		overlay_h=_5b.h;
		this.width=Math.round(this.overlay.offsetWidth-(this.overlay.offsetWidth/100)*10);
		this.height=Math.round(overlay_h-(overlay_h/100)*10);
	}
	AJS.setWidth(this.header,this.width+6);
	AJS.setWidth(this.iframe,this.width);
	AJS.setHeight(this.iframe,this.height);

},setWindowPosition:function(){
	var _5c=AJS.getWindowSize();
	AJS.setLeft(this.g_window,((_5c.w-this.width)/2)-13);
	if(!this.center_win){
		AJS.setTop(this.g_window,AJS.getScrollTop());
	}else{
		var fl=((_5c.h-this.height)/2)-20+AJS.getScrollTop();
		if(fl<0){
			fl=0;
		}
		AJS.setTop(this.g_window,fl);
	}
}});

AJS.preloadImages(GB_ROOT_DIR+"w_close.gif",GB_ROOT_DIR+"header_bg.gif");


script_loaded=true;