var bottom_height=145;var enable_animation=false;var img_preloader=[];var rebuild_previewer=false;$(document).bind('click',function(e)
{return fn_previewer_init(e);});$(document).bind('mousedown',function(e)
{return fn_previewer_init(e);});function fn_previewer_init(e)
{var jelm=$(e.target);if((e.type=='click'||e.type=='mousedown')&&jQuery.browser.mozilla&&e.which!=1){return true;}
if(e.type=='click'||e.type=='mousedown'){if(jelm.hasClass('cm-thumbnails')){var link=jelm.parent('a');if(link.length){var a=$(link).attr('href')||link.alt;var t=$(link).attr('rev')||'';fn_previewer_show(t,a,jelm);jelm.blur();}
return false;}else if(jelm.hasClass('cm-thumbnails-mini')||jelm.parents('a:first').hasClass('cm-thumbnails-mini')){jelm=jelm.parents('a:first').hasClass('cm-thumbnails-mini')?jelm.parents('a:first'):jelm;var img_elm=$('img:not(.cm-template-icon)',jelm);if(img_elm.length==0){img_elm=$('div.option-changer',jelm);}
$('.cm-cur-item').removeClass('cm-cur-item');jelm.addClass('cm-cur-item');$('.cm-thumbnails').hide();var dest_elm=$('#'+img_elm.attr('id').str_replace('_mini','')+'.cm-thumbnails');dest_elm.show();$('.cm-thumbnails-opener').parent().hide();if($('.cm-thumbnails-opener').eq($('.cm-thumbnails').index(dest_elm)).attr('href')){$('.cm-thumbnails-opener').parent().eq($('.cm-thumbnails').index(dest_elm)).show();}
jelm.blur();return false;}else if(jelm.hasClass('cm-thumbnails-opener')){$('.cm-thumbnails:visible',jelm.parent().parent()).click();jelm.blur();return false;}}}
function fn_previewer_show(caption,url,owner,thumb_action)
{url=unescape(url);try{if(!$('#previewer_window').length||rebuild_previewer){if(rebuild_previewer){rebuild_previewer=false;$('#previewer_window').remove();$('#previewer_overlay').remove();$('#previewer_hide_select').remove();}
if(typeof document.body.style.maxHeight=='undefined'){var trl_shadows='<div class="w-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_w.png, sizingMethod=scale);"></div><div class="e-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_e.png, sizingMethod=scale);"></div><div class="nw-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_nw.png, sizingMethod=scale);"></div><div class="ne-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_ne.png, sizingMethod=scale);"></div><div class="sw-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_sw.png, sizingMethod=scale);"></div><div class="se-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_se.png, sizingMethod=scale);"></div><div class="n-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_n.png, sizingMethod=scale);"></div>';var b_shadow='<div class="s-shadow" style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+images_dir+'/shadow_s.png, sizingMethod=scale);"></div>';if(!$('#previewer_hide_select').get(0)){$('body').append('<iframe id="previewer_hide_select"></iframe><div id="previewer_overlay"></div><div id="previewer_window"></div>');$('#previewer_overlay').click(fn_previewer_remove);}}else{var trl_shadows='<div class="w-shadow"></div><div class="e-shadow"></div><div class="nw-shadow"></div><div class="ne-shadow"></div><div class="sw-shadow"></div><div class="se-shadow"></div><div class="n-shadow"></div>';var b_shadow='<div class="s-shadow"></div>';if(!$('#previewer_overlay').get(0)){$('body').append('<div id="previewer_overlay"></div><div id="previewer_window"></div>');$('#previewer_overlay').click(fn_previewer_remove);}}
var previewer_thumbs='';if(!owner.hasClass('cm-single')){var previewer_thumbs_elm=$("img.cm-thumbnails").parent('a');if(previewer_thumbs_elm.length>1){previewer_thumbs_elm=$("img.cm-thumbnails");previewer_thumbs='<div class="viewer-container"><table cellpadding="0" cellspacing="0" border="0"><tr><td><div id="prev_btn" class="prev-horizontal"></div></td><td><div id="viewer"><div id="thumbs_frame">';for(var i=0;i<previewer_thumbs_elm.length;i++){var thmb=previewer_thumbs_elm.eq(i);if(thmb.parent('a').length){previewer_thumbs+='<img src="'+$('#'+thmb.attr('id')+'_mini').attr('src')+'" alt="'+thmb.attr('alt')+'" onclick="fn_previewer_show(\''+escape(thmb.parent().attr('rev'))+'\', \''+escape(thmb.parent().attr('href'))+'\', this, true); return false;" />';}}
previewer_thumbs+='</div></div></td><td><div id="next_btn" class="next-horizontal"></div></td></tr></table></div>';}}
P_HEIGHT=500;P_WIDTH=400;$('#previewer_window').append(trl_shadows+'<div class="popupbox-closer" id="previewer_close_button"><img src="'+images_dir+'/icons/close_popupbox.png" title="'+lang.close+'" alt="'+lang.close+'" /></div><a id="preview_right"><span class="preview-right"></span></a><a id="preview_left"><span class="preview-left"></span></a><div class="previewer-container"><div class="scroller-container"><div id="scroller_holder" style="width: 100%; height:'+P_WIDTH+'px; overflow:hidden;"><div id="previewer_scroller" style="width: 100%; height:'+P_WIDTH+'px; overflow:hidden;"></div></div></div><div class="clear-both"></div><table id="preview_control" border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td align="center">'+previewer_thumbs+'</td></tr></table></div>'+b_shadow);$('.preview-right,.preview-left').hide();$('#preview_right,#preview_left').click(function(){var thumbs_elms=$("img.cm-thumbnails").parent('a');for(var i=0;i<thumbs_elms.length;i++){if($('#previewer_image').attr('src').indexOf(thumbs_elms.eq(i).attr('href'))>=0){thumbs_elms.eq(i+($(this).is('#preview_right')?1:-1)).contents('.cm-thumbnails').click();break;}}});$('#preview_right,#preview_left').mouseover(function(){$(this).contents('.preview-right,.preview-left').show();}).mouseout(function(){$(this).contents('.preview-right,.preview-left').hide();});if(previewer_thumbs){$("#viewer").imageScroller({next:'prev_btn',prev:'next_btn',frame:'thumbs_frame',child:'img'});}
$("#previewer_close_button").click(fn_previewer_remove);$(document).bind('keydown',function(e){var char_code=(e.which)?e.which:e.keyCode;if(char_code==27){if($('#previewer_window:visible').length){fn_previewer_remove();}}});}
$('#thumbs_frame img').removeClass('cm-current-thumb');if(thumb_action){$(owner).addClass('cm-current-thumb');}
var thumbs_elms=$("img.cm-thumbnails").parent('a');if(thumbs_elms.length>1){for(var i=0;i<thumbs_elms.length;i++){if(thumbs_elms.eq(i).attr('href')==url){if(!thumb_action&&!owner.hasClass('cm-single')){$('#thumbs_frame img').eq(i).addClass('cm-current-thumb');}
$('#preview_right,#preview_left').hide();if(thumbs_elms.eq(i+1).length){$('#preview_right').show();}
if(thumbs_elms.eq(i-1).length){$('#preview_left').show();}
break;}}}
var img_id=jQuery.crc32(url);if(!img_preloader[img_id]){img_preloader[img_id]=$('<img id="previewer_image" src="'+url+'" alt="'+(thumb_action?unescape(caption):caption)+'"/>').load(function(){$(this).unbind('load');fn_build_previewer($(this));});if(jQuery.browser.opera||jQuery.browser.safari){fn_build_previewer(img_preloader[img_id]);}}else{fn_build_previewer(img_preloader[img_id]);}}catch(e){}}
function fn_build_previewer(img_preloader)
{$('#previewer_scroller').empty();img_preloader.appendTo($('#previewer_scroller'));$('#previewer_scroller').get(0).scrollLeft=0;$('#previewer_scroller').get(0).scrollTop=0;$('#previewer_image').bind('mousedown',function(e){e=(e)?e:window.event;var elm=e.target;try{e.preventDefault();}catch(error){}
var start_x=e.clientX;var start_y=e.clientY;var orig_x=$('#previewer_scroller').get(0).scrollLeft;var orig_y=$('#previewer_scroller').get(0).scrollTop;elm.onselectstart=function()
{return false;};$(document).bind('mouseup',elm,fn_previewer_reset_move_event);$(elm).mousemove(function(e)
{e=(e)?e:window.event;var k=1.4;$('#previewer_scroller').get(0).scrollLeft=orig_x+(start_x-e.clientX)*k;$('#previewer_scroller').get(0).scrollTop=orig_y+(start_y-e.clientY)*k;return false;});return false;});$("#previewer_window, #previewer_overlay, #previewer_hide_select").show();fn_previewer_position(img_preloader.get(0));}
function fn_previewer_reset_move_event(e)
{$(e.data).unbind('mousemove');$(document).unbind('mouseup',fn_previewer_reset_move_event);}
function fn_previewer_init_control(skip_animation)
{var margin_top=$('#previewer_image').height()<$('#previewer_scroller').height()?($('#previewer_scroller').height()-$('#previewer_image').height())/2:0;if(skip_animation||!enable_animation){$('#previewer_image').css('margin-top',margin_top+'px');}else{$('#previewer_image').animate({marginTop:margin_top},200);}
if($('#previewer_scroller').height()>=$('#previewer_image').height()&&$('#previewer_scroller').width()>=$('#previewer_image').width()){$('#previewer_image').css('cursor','');}else{$('#previewer_image').css('cursor','move');}}
function fn_previewer_init_scroller(skip_animation)
{var size=$('#thumbs_frame img:first').outerWidth(true);var thumb_count=$('#thumbs_frame img').length;var vis_count=Math.floor((P_WIDTH-2*$('#prev_btn').width()-100)/size);$('#thumbs_frame').width(size*thumb_count);var count=thumb_count;if(thumb_count>vis_count){count=vis_count;$('#prev_btn').css('visibility','visible');$('#next_btn').css('visibility','visible');}else{$('#prev_btn').css('visibility','hidden');$('#next_btn').css('visibility','hidden');}
if(skip_animation||!enable_animation){$('#viewer').css('width',count*size+'px');}else{$('#viewer').animate({width:count*size});}}
function fn_previewer_remove()
{$('#previewer_window, #previewer_overlay, #previewer_hide_select').hide();return false;}
function fn_previewer_position(img,amimate)
{var pagesize=jQuery.get_window_sizes();var padding_side=100;var max_previewer_width=940;var min_width=pagesize.view_width<400?pagesize.view_width-padding_side:400;var min_height=pagesize.view_height<450?pagesize.view_height-padding_side:450;var h_diff=$('#previewer_window').height()-$('#scroller_holder').height();var w_diff=$('#previewer_window').width()-$('#scroller_holder').width();var h_padding_size=$('#previewer_window').outerHeight()-$('#previewer_window').height();P_HEIGHT=img.height+h_diff+padding_side>pagesize.view_height?pagesize.view_height-padding_side:img.height+h_diff;P_WIDTH=img.width+w_diff>max_previewer_width?max_previewer_width:img.width+w_diff;P_HEIGHT=min_height>P_HEIGHT?min_height:P_HEIGHT;P_WIDTH=min_width>P_WIDTH?min_width:P_WIDTH;P_WIDTH=pagesize.view_width<P_WIDTH?pagesize.view_width-padding_side:P_WIDTH;if(amimate&&enable_animation){$('#scroller_holder').animate({height:P_HEIGHT-h_diff+'px'},400);$('#previewer_scroller').animate({height:P_HEIGHT-h_diff+'px'},400,function(){$("#previewer_scroller").css({overflow:"hidden"});});fn_previewer_init_scroller();var new_params={width:P_WIDTH+'px',height:P_HEIGHT+'px'};if(!(jQuery.browser.msie&&parseInt(jQuery.ua.version,10)<8)){new_params['marginTop']='-'+parseInt(((h_padding_size+P_HEIGHT)/2),10)+'px';new_params['marginLeft']='-'+parseInt((P_WIDTH/2),10)+'px';}
$('#previewer_window').animate(new_params,400,fn_previewer_init_control);}else{$('#scroller_holder').height(P_HEIGHT-h_diff);$('#previewer_scroller').height(P_HEIGHT-h_diff);$('#previewer_window').css({width:P_WIDTH+'px',height:P_HEIGHT+'px'});if(!(jQuery.browser.msie&&parseInt(jQuery.ua.version,10)<8)){$('#previewer_window').css({marginLeft:'-'+parseInt((P_WIDTH/2),10)+'px',marginTop:'-'+parseInt(((h_padding_size+P_HEIGHT)/2),10)+'px'});}
fn_previewer_init_scroller(true);fn_previewer_init_control(true);}}
jQuery.fn.imageScroller=function(params){var p=params;var btn_next=$('#'+p.next);var btn_prev=$('#'+p.prev);var img_frame=$('#'+p.frame);var child=p.child;var turn_up=function(){btn_prev.unbind('click',turn_up);img_frame.animate({marginLeft:-img_frame.find(child+':first').width()},'fast','',function(){img_frame.css('marginLeft',0);img_frame.find(child+':first').clone().appendTo(img_frame).show();img_frame.find(child+':first').remove();btn_prev.bind('click',turn_up);});};var turn_down=function(){btn_next.unbind('click',turn_down);img_frame.find(child+':last').clone().show().prependTo(img_frame);img_frame.css('marginLeft',-img_frame.find(child+':first').width());img_frame.animate({marginLeft:0},'fast','',function(){img_frame.find(child+':last').remove();btn_next.bind('click',turn_down);});};btn_next.css('cursor','hand').click(turn_down);btn_prev.css('cursor','hand').click(turn_up);};