var he_contacts={callback_url:'',get_contacts_url:'he_contacts.php?',message_allowed:0,emails_allowed:0,contacts:[],last:0,title:'',callback_function:'',init:function(callback_url,message_allowed,last,get_contacts_url,emails_allowed,title,callback_function){this.callback_url=callback_url;this.message_allowed=message_allowed;this.last=last;this.title=title;this.emails_allowed=emails_allowed;if(get_contacts_url)this.get_contacts_url=get_contacts_url;this.callback_function=callback_function;this.init_check_all();},link:function(title,callback_url,message_allowed){javascript:TB_show(title,this.get_contacts_url+'callback_url='+callback_url+'&message_allowed='+message_allowed+'&TB_iframe=true&height=460&width=580','','./images/trans.gif');},open_form:function(){javascript:TB_show(this.title,this.get_contacts_url+'callback_url='+urlencode(this.callback_url)+'&message_allowed='+this.message_allowed+'&emails_allowed='+this.emails_allowed+'&TB_iframe=true&height=460&width=580','','./images/trans.gif');},get_more_contacts:function(){var self=this;if(self.last==-1)return;$('he_contacts_loading').setStyle('display','block');overlay_size('he_contacts_loading');new Request.JSON({method:'get',url:self.get_contacts_url+'is_ajax=1&start='+this.last,onSuccess:function(response){$('he_contacts_loading').setStyle('display','none');if(response.html_code)
{var newDiv=document.createElement('div');newDiv.innerHTML=response.html_code;$('he_contacts_list').insertBefore(newDiv,document.getElementById('he_contacts_end_line'));}
self.last=response.start;if(!response.more)
{$('he_contacts_more').set('class','more_disabled');self.last=-1;}}}).send();},choose_contact:function(contact_id){if(this.contacts.indexOf(contact_id)==-1){$("contact_"+contact_id).addClass("active");this.contacts[this.contacts.length]=contact_id;}
else{$("contact_"+contact_id).removeClass("active");this.contacts.splice(this.contacts.indexOf(contact_id),1);}},send:function(){var self=this;$('he_contacts_loading').setStyle('display','block');overlay_size('he_contacts_loading');var post_data={'contacts_choosed':1,'contacts':self.contacts.toString()}
if(this.emails_allowed)post_data.emails=$('he_contacts_emails').value;new Request.JSON({method:'get',url:this.callback_url,data:post_data,onSuccess:function(response){$('he_contacts_loading').setStyle('display','none');$('he_contacts_message').setStyle('display','block');overlay_size('he_contacts_message');$('he_contacts_message').getElement('.msg').innerHTML=response.message;if(response.status){if(typeof(self.callback_function)=="function")
{self.callback_function();}
setTimeout("parent.TB_remove();",2500);}
else{setTimeout("$('he_contacts_message').setStyle('display', 'none');",2500);}}}).send();},init_check_all:function(){this.$check_all=$('he_contacts_check_all');if(!this.$check_all){return false;}
this.$check_all.addEvent('mousedown',function(){if(this.hasClass('he_checked')){this.removeClass('he_checked');this.addClass('he_before_uncheck');}else{this.removeClass('he_unchecked');this.addClass('he_before_check');}});this.$check_all.addEvent('mouseup',function(){if(this.hasClass('he_before_uncheck')){this.removeClass('he_before_uncheck');this.addClass('he_unchecked');}else{this.removeClass('he_before_check');this.addClass('he_checked');}});},check_all:function(){var self=this;var $items=$$('#he_contacts_list .item');if(!this.$check_all||!$items||$items.length==0){return false;}
$items.removeClass('active');this.contacts=[];if(this.$check_all.hasClass('he_checked')){$items.each(function($item,index){var item_id=$item.getProperty('id').substr(8).toInt();self.contacts.push(item_id);});$items.addClass('active');}}}