(function($){$.fn.popup=function(settings){var config={starttime:0,selfclose:0,popup_div:'popup',overlay_div:'overlay',close_id:'baner_close',overlay:false,opacity_level:0.7,overlay_cc:true,centered:true,top:130,setcookie:false,cookie_name:'popup',cookie_timeout:0,floating:true,floating_reaction:700,floating_speed:12,fly_in:true,fly_from:'top',popup_appear:'show',popup_appear_time:''};if(settings)$.extend(config,settings);var timer;var timer_anim=0;var goal;var goal_left;var current_position;var current_position_left;var last_position;var last_position_left;var popup_content='';var popup_object;var $popup=$('#'+config.popup_div);var $overlay=$('#'+config.overlay_div);this.each(function(){popup_object=$(this);$(this).hide();});if(config.starttime==0){setTimeout(show_popup,250);}else{setTimeout(show_popup,(config.starttime*1000));}return this;function show_popup(){hidePopup();popup_content=popup_object.html();if(config.setcookie){if(getCookie(config.cookie_name))return false;}if(config.overlay){$("body").prepend('<div id="'+config.overlay_div+'"></div>');$overlay=$('#'+config.overlay_div);$overlay.css({'opacity':config.opacity_level});if(config.overlay_cc){$overlay.click(function(){hidePopup();});}isIE=$.browser.msie&&!$.support.opacity;isIE6=isIE&&$.browser.version<7;if(isIE6){$(window).bind('resize scroll',function(){$overlay.css({width:$(window).width(),height:$(window).height(),top:$(window).scrollTop(),left:$(window).scrollLeft()});}).trigger('scroll');}}$("body").prepend('<div id="'+config.popup_div+'">'+popup_content+'</div>');$popup=$('#'+config.popup_div);if(config.centered)config.top=($(window).height()-$popup.outerHeight())/2;config.top=Math.round(config.top);var scrollTop=$(window).scrollTop();var width=($(window).width()-$popup.outerWidth())/2;if(config.fly_in&&config.floating){switch(config.fly_from){case'top-left':$popup.css("top",(-$popup.outerHeight()+scrollTop)+"px");$popup.css("left",-$popup.outerWidth());break;case'top-right':$popup.css("top",(-$popup.outerHeight()+scrollTop)+"px");$popup.css("right",-$popup.outerWidth());break;case'left':$popup.css("top",(config.top+scrollTop)+"px");$popup.css("left",-$popup.outerWidth());break;case'right':$popup.css("top",(config.top+scrollTop)+"px");$popup.css("right",-$popup.outerWidth());break;case'bottom':$popup.css("top",($(window).height()+$(document).scrollTop())+"px");$popup.css({'left':Math.round(width)});break;case'bottom-left':$popup.css("top",($(window).height()+scrollTop)+"px");$popup.css("left",-$popup.outerWidth());break;case'bottom-right':$popup.css("top",($(window).height()+scrollTop)+"px");$popup.css("right",-$popup.outerWidth());break;default:$popup.css("top",(-$popup.outerHeight()+scrollTop)+"px");$popup.css({'left':Math.round(width)});}}else{$popup.css({'left':Math.round(width)});$popup.css("top",(config.top+scrollTop)+"px");}$('#'+config.close_id).click(function(){hidePopup();return false;});if(config.floating){setFloating();}switch(config.popup_appear){case'fadeIn':$popup.fadeIn(config.popup_appear_time);break;case'slideDown':$popup.slideDown(config.popup_appear_time);break;default:$popup.show(config.popup_appear_time);break;}$(window).resize(function(){if(!config.floating){var width=($(window).width()-$popup.width())/2;$popup.css({'left':width});if(config.centered){var scrollTop=$(window).scrollTop();var height=Math.round(($(window).height()-$popup.outerHeight())/2);$popup.css({'top':(height+scrollTop)});config.top=height;}}else{if(config.centered){var height=Math.round(($(window).height()-$popup.outerHeight())/2);config.top=height;}}});if(config.selfclose!=0){setTimeout(hidePopup,(config.selfclose*1000));}if(config.setcookie){setCookie(config.cookie_name,'1',config.cookie_timeout);}};function hidePopup(){$popup.remove();if(config.overlay){$overlay.remove();}if(config.floating){clearInterval(timer);clearTimeout(timer_anim);}}function setFloating(){setTimeout(movePopup,10);timer=setInterval(movePopup,config.floating_reaction);}function movePopup(){goal=Math.round($(window).scrollTop()+config.top);goal_left=Math.round(($(window).width()-$popup.outerWidth())/2);offset=$popup.offset();current_position=offset.top;current_position_left=offset.left;if((current_position!=goal||current_position_left!=goal_left)&&timer_anim==0)animatePopup();}function animatePopup(){current_position=Math.round((config.floating_speed*current_position+goal)/(config.floating_speed+1));previous_position_left=current_position_left;current_position_left=Math.round((config.floating_speed*current_position_left+goal_left)/(config.floating_speed+1));if(current_position!=last_position||current_position_left!=last_position_left){$popup.css("top",Math.round(current_position)+"px");$popup.css("left",Math.round(current_position_left)+"px");timer_anim=setTimeout(animatePopup,20);last_position=current_position;last_position_left=current_position_left;}else if(current_position!=goal||current_position_left!=goal_left){last_position=current_position;last_position_left=current_position_left;if(current_position>goal){current_position=current_position-1;}else if(current_position<goal){current_position=current_position+1;}if(current_position_left>goal_left){current_position_left=current_position_left-1;}else if(current_position_left<goal_left){current_position_left=current_position_left+1;}timer_anim=setTimeout(animatePopup,20);}else{last_position=current_position=goal;last_position_left=current_position_left=goal_left;$popup.css("top",Math.round(goal)+"px");$popup.css("left",Math.round(goal_left)+"px");timer_anim=0;}}function setCookie(c_name,value,expiredays){var exdate=new Date();if(expiredays==0)expiredays=null;exdate.setDate(exdate.getDate()+expiredays);document.cookie=c_name+"="+escape(value)+((expiredays==null)?"":";expires="+exdate.toGMTString());};function getCookie(c_name){if(document.cookie.length>0){c_start=document.cookie.indexOf(c_name+"=");if(c_start!=-1){c_start=c_start+c_name.length+1;c_end=document.cookie.indexOf(";",c_start);if(c_end==-1)c_end=document.cookie.length;return unescape(document.cookie.substring(c_start,c_end));}}return"";}};})(jQuery);