function addContact(id_contact,name,email){if(!id_contact){return;}
var request=new Request({method:'post',url:'manage-contacts.php'});request.send('action=add&id='+id_contact+"&name="+escape(name)+"&email="+escape(email));$('searchResult'+id_contact).addClass('selected-to-contact');$$('span.selected-advertises').each(function(span){var currentValue=span.getProperty('html');var newValue=parseInt(currentValue);newValue++;span.setProperty('html',newValue);});}
function removeContact(id_contact,name,email){if(!id_contact){return;}
var request=new Request({method:'post',url:'manage-contacts.php'});request.send('action=rem&id='+id_contact+"&name="+name+"&email="+email);$('searchResult'+id_contact).removeClass('selected-to-contact');$$('span.selected-advertises').each(function(span){var currentValue=span.getProperty('html');var newValue=parseInt(currentValue);newValue--;if(newValue>0){span.setProperty('html',newValue);}else{span.setProperty('html',0);}});}
function contactCheckboxClickHandler(checkbox,advertiseId,advertiseName,advertiseEmail){var chkbx=$(checkbox);$("errorMultipleContactSelection").setStyle("display","none");$("errorMultipleContactSelectionBottom").setStyle("display","none");if(chkbx.getProperty("checked")){addContact(advertiseId,advertiseName,advertiseEmail);}else{removeContact(advertiseId,advertiseName,advertiseEmail);}}
function canGoMultipleContact(){var currentValue=$$('span.selected-advertises')[0].getProperty('html');if(currentValue<=0){$("errorMultipleContactSelection").setStyle("display","block");$("errorMultipleContactSelectionBottom").setStyle("display","block");return false;}
return true;}
function goTo(url){document.location.href=url;}