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D=((B.h-this.height)/2)+20+AJS.getScrollTop();if(D<0){D=0}if(A>D){D=A}AJS.setTop(this.g_window,D)}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(E,D,C){var B={type:"page",fullscreen:true,center_win:false};var A=new GB_Sets(B,E);A.addCallback(C);A.showSet(D-1);return false};GB_showImageSet=function(E,D,C){var B={type:"image",fullscreen:false,center_win:true,width:300,height:300};var A=new GB_Sets(B,E);A.addCallback(C);A.showSet(D-1);return false};GB_Sets=GB_Gallery.extend({init:function(A,B){this.parent(A);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=B},showSet:function(B){this.current_index=B;var A=this.current_set[this.current_index];this.show(A.url);this._setCaption(A.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.$("GB_middle"),this.btn_prev,GB_STATUS,this.btn_next);this.updateStatus()},updateStatus:function(){AJS.setHTML(GB_STATUS,(this.current_index+1)+" / "+this.current_set.length);if(this.current_index==0){AJS.addClass(this.btn_prev,"disabled")}else{AJS.removeClass(this.btn_prev,"disabled")}if(this.current_index==this.current_set.length-1){AJS.addClass(this.btn_next,"disabled")}else{AJS.removeClass(this.btn_next,"disabled")}},_setCaption:function(A){AJS.setHTML(AJS.$("GB_caption"),A)},updateFrame:function(){var A=this.current_set[this.current_index];this._setCaption(A.caption);this.url=A.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(B,C,G,F,D){var A={caption:B,height:G||500,width:F||500,fullscreen:false,callback_fn:D};var E=new GB_Window(A);return E.show(C)};GB_showCenter=function(G,A,E,C,D){var B={caption:G,center_win:true,height:E||500,width:C||500,fullscreen:false,callback_fn:D};var F=new GB_Window(B);return F.show(A)};GB_showFullScreen=function(D,C,B){var A={caption:D,fullscreen:true,callback_fn:B};var E=new GB_Window(A);return E.show(C)};GB_Window=GreyBox.extend({init:function(A){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,A);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 E=AJS.TD({"class":"caption"},this.caption);var C=AJS.TD({"class":"close"});if(this.show_close_img){var B=AJS.IMG({src:this.img_close});var A=AJS.SPAN("Close");var D=AJS.DIV(B,A);AJS.AEV([B,A],"mouseover",function(){AJS.addClass(A,"on")});AJS.AEV([B,A],"mouseout",function(){AJS.removeClass(A,"on")});AJS.AEV([B,A],"mousedown",function(){AJS.addClass(A,"click")});AJS.AEV([B,A],"mouseup",function(){AJS.removeClass(A,"click")});AJS.AEV([B,A],"click",GB_hide);AJS.ACN(C,D)}tbody_header=AJS.TBODY();AJS.ACN(tbody_header,AJS.TR(E,C));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 A=AJS.getWindowSize();overlay_h=A.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 B=AJS.getWindowSize();AJS.setLeft(this.g_window,((B.w-this.width)/2)-13);if(!this.center_win){AJS.setTop(this.g_window,AJS.getScrollTop())}else{var A=((B.h-this.height)/2)-20+AJS.getScrollTop();if(A<0){A=0}AJS.setTop(this.g_window,A)}}});AJS.preloadImages(GB_ROOT_DIR+"w_close.gif",GB_ROOT_DIR+"header_bg.gif");script_loaded=true;