var providers_large={google:{name:'Google',url:'https://www.google.com/accounts/o8/id'},yahoo:{name:'Yahoo',url:'http://yahoo.com/'},aol:{name:'AOL',label:'Enter your AOL screenname.',url:'http://openid.aol.com/{username}/'},openid:{name:'OpenID',label:'Enter your OpenID.',url:null}};var providers_small={myopenid:{name:'MyOpenID',label:'Enter your MyOpenID username.',url:'http://{username}.myopenid.com/'},livejournal:{name:'LiveJournal',label:'Enter your Livejournal username.',url:'http://{username}.livejournal.com/'},flickr:{name:'Flickr',label:'Enter your Flickr username.',url:'http://flickr.com/{username}/'},technorati:{name:'Technorati',label:'Enter your Technorati username.',url:'http://technorati.com/people/technorati/{username}/'},wordpress:{name:'Wordpress',label:'Enter your Wordpress.com username.',url:'http://{username}.wordpress.com/'},blogger:{name:'Blogger',label:'Your Blogger account',url:'http://{username}.blogspot.com/'},verisign:{name:'Verisign',label:'Your Verisign username',url:'http://{username}.pip.verisignlabs.com/'},vidoop:{name:'Vidoop',label:'Your Vidoop username',url:'http://{username}.myvidoop.com/'},verisign:{name:'Verisign',label:'Your Verisign username',url:'http://{username}.pip.verisignlabs.com/'},claimid:{name:'ClaimID',label:'Your ClaimID username',url:'http://claimid.com/{username}'}};var providers=$.extend({},providers_large,providers_small);var openid={cookie_expires:6*30,cookie_name:'openid_provider',cookie_path:'/',img_path:'images/',input_id:null,provider_url:null,init:function(input_id){var openid_btns=$('#openid_btns');this.input_id=input_id;$('#openid_choice').show();$('#openid_input_area').empty();for(id in providers_large){openid_btns.append(this.getBoxHTML(providers_large[id],'large','.gif'));}
if(providers_small){openid_btns.append('<br/>');for(id in providers_small){openid_btns.append(this.getBoxHTML(providers_small[id],'small','.ico'));}}
$('#openid_form').submit(this.submit);var box_id=this.readCookie();if(box_id){this.signin(box_id,true);}},getBoxHTML:function(provider,box_size,image_ext){var box_id=provider["name"].toLowerCase();return'<a title="'+provider["name"]+'" href="javascript: openid.signin(\''+ box_id+'\');"'+' style="background: #FFF url('+ this.img_path+ box_id+ image_ext+') no-repeat center center" '+'class="'+ box_id+' openid_'+ box_size+'_btn"></a>';},signin:function(box_id,onload){var provider=providers[box_id];if(!provider){return;}
this.highlight(box_id);this.setCookie(box_id);if(provider['label']){this.useInputBox(provider);openid.provider_url=provider['url'];}else{openid.provider_url=provider['url'];if(!onload){$('#openid_form').submit();}}},submit:function(){var url=openid.provider_url;if(url){url=url.replace('{username}',$('#openid_username').val());openid.setOpenIdUrl(url);}
return true;},setOpenIdUrl:function(url){var hidden=$('#'+this.input_id);if(hidden.length>0){hidden.val(url);}else{$('#openid_form').append('<input type="hidden" id="'+ this.input_id+'" name="'+ this.input_id+'" value="'+url+'"/>');}},highlight:function(box_id){var highlight=$('#openid_highlight');if(highlight){highlight.replaceWith($('#openid_highlight a')[0]);}
$('.'+box_id).wrap('<div id="openid_highlight"></div>');},setCookie:function(value){var date=new Date();date.setTime(date.getTime()+(this.cookie_expires*24*60*60*1000));var expires="; expires="+date.toGMTString();document.cookie=this.cookie_name+"="+value+expires+"; path="+ this.cookie_path;},readCookie:function(){var nameEQ=this.cookie_name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;},useInputBox:function(provider){var input_area=$('#openid_input_area');var html='';var id='openid_username';var value='';var label=provider['label'];var style='';if(label){html='<p>'+ label+'</p>';}
if(provider['name']=='OpenID'){id=this.input_id;value='http://';style='background:#FFF url('+this.img_path+'openid-inputicon.gif) no-repeat scroll 0 50%; padding-left:18px;';}
html+='<input id="'+id+'" type="text" style="'+style+'" name="'+id+'" value="'+value+'" />'+'<input id="openid_submit" type="submit" value="Sign-In"/>';input_area.empty();input_area.append(html);$('#'+id).focus();}};