var MCP={init:function(options){this.options=$extend({removeForm:true,nameError:'Please give your name',emailError:'Please give a valid email address',msgError:'You forgot a message!',inmoderation:'Thanks for your contribution. '},options||{});$('commentform').addEvent('submit',function(ent){this.sendForm(ent);return false;}.bind(this));},sendForm:function(ent){try{var error='';if($('commentform').author&&$('commentform').author.value=='')error='<br />'+MCP.options.nameError;else if($('commentform').email&&!(/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test($('commentform').email.value)))error='<br />'+MCP.options.emailError;else if($('commentform').comment.value==''||$('commentform').comment.value==$('commentform').comment.title)error=''+MCP.options.msgError;if(error!='')
MCP.errorMsg(error);else{$('commentform').addClass('throbbing');$('commentform').send({evalScripts:false,onFailure:function(transport){try{er=transport.responseText.match(/<p>(.*)<\/p>/);if(er.length)er=er[1];MCP.errorMsg(er);MCP.mcpDone();}catch(e){MCP.errorMsg("AJAX Error - this may be caused by the browser you're using, or a aserver error- please try again");$('commentform').removeEvents('submit');$('commentform').fireEvent('submit');}},onSuccess:function(){var tr=this.response.text.split(/<body[^>]*?>/);tr=tr[1].split(/<\/body>/);tempDump=new Element('div').setHTML(tr[0]);if($E('.commentlist')){if($E('.commentlist').getChildren().length==$E('.commentlist',tempDump).getChildren().length)
new Element('li').setHTML(MCP.options.inmoderation).addClass('in-moderation').injectInside($E('.commentlist'));else $E('.commentlist',tempDump).getLast().injectInside($E('.commentlist'));new Element('li').setHTML(MCP.options.inmoderation).addClass('in-moderation').injectInside($E('.commentlist'));}
else{if($E('ol',tempDump))el=$E('ol',tempDump);else el=$E('ul',tempDump);if(!$E("comments",el)&&$E('#comments',tempDump))$E('#comments',tempDump).injectBefore($('commentform'))
el.injectBefore($('commentform'));}
MCP.errorMsg("Thank you, your post was successful");MCP.removeForm();MCP.mcpDone();tempDump.remove();}});}
new Event(ent).stop();return false;}catch(e){return true;}},removeForm:function(){if(MCP.options.removeForm){new Fx.Slide('commentform',{duration:1800,onComplete:function(){$('commentform').remove();if($('respond'))$('respond').remove()}}).slideOut();}else
$('comment').value='';},errorMsg:function(errorMessage){MCP.mcpDone();var err=new Element('div',{'class':'error'}).setHTML(errorMessage).injectBefore($('commenttxt'));var errSlide=new Fx.Slide(err);var errFx=new Fx.Style(err,'opacity',{duration:1000});errFx.start(0.1,0.9).chain(function(){errFx.start(0.9,0.1);}).chain(function(){errFx.start(0.1,0.9);}).chain(function(){errSlide.slideOut();});},mcpDone:function(){$('comment').removeClass('throbbing');}};window.addEvent('domready',function(){if($('commentform'))MCP.init((window.mcpOptions)?mcpOptions:{});});