// corfugeorgesvillas.gr global js file
// Author: George Komianos
// Copyright: 2009 gkmedia.gr
function addEvent(obj,evType,fn)
{if(obj.addEventListener){obj.addEventListener(evType,fn,true);return true;}else if(obj.attachEvent){var r=obj.attachEvent("on"+evType,fn);return r;}else{return false;}}
function createElement(element)
{if(typeof document.createElementNS!='undefined'){return document.createElementNS('http://www.w3.org/1999/xhtml',element);}
if(typeof document.createElement!='undefined'){return document.createElement(element);}
return false;}
function toggle(targetId)
{if(document.getElementById)
{var target=document.getElementById(targetId);if(target.style.display=="none"){target.style.display="block";}else{target.style.display="none";}}}
function show(targetId)
{if(document.getElementById){var target=document.getElementById(targetId);if(target.style.display=="none"){target.style.display="block";}else return false;}}
function hide(targetId)
{if(document.getElementById){var target=document.getElementById(targetId);if((target.style.display=="block")||(target.style.display=="")){target.style.display="none";}}}
function externalLinks()
{if(!document.getElementsByTagName)return;var anchors=document.getElementsByTagName("a");for(var i=0;i<anchors.length;i++)
{var anchor=anchors[i];if(anchor.getAttribute("href")&&anchor.getAttribute("rel")=="external"){anchor.title="opens in a new window";anchor.target="_blank";}}}
function removeRectangle()
{var lnks=document.links;if(!lnks){return false;}
var lg=lnks.length;for(var i=0;i<lg;i++)
{lnks[i].onmousedown=function()
{this.blur();return false;};}}
function include_dom(script_filename)
{if(typeof document.getElementsByTagName=='undefined'){return false;}
var html_doc=document.getElementsByTagName('head').item(0);var js=document.createElement('script');js.setAttribute('language','javascript');js.setAttribute('type','text/javascript');js.setAttribute('src',script_filename);html_doc.appendChild(js);return false;}
included_files=new Array();function include_once(script_filename)
{if(!in_array(script_filename,included_files))
{included_files[included_files.length]=script_filename;include_dom(script_filename);}}
function in_array(needle,haystack)
{for(var i=0;i<haystack.length;i++)
{if(haystack[i]==needle){return true;}}
return false;}
function getElementsByClass(searchClass,node,tag)
{var classElements=new Array();if(node==null){node=document;}
if(tag==null){tag='*';}
var els=node.getElementsByTagName(tag);var elsLen=els.length;var pattern=new RegExp("(^|\\s)"+searchClass+"(\\s|$)");for(i=0,j=0;i<elsLen;i++)
{if(pattern.test(els[i].className)){classElements[j]=els[i];j++;}}
return classElements;}
function prepareGallery()
{var content=document.getElementById("content-main");var lists=getElementsByClass('gallery',content,'ul');if(typeof content=='undefined'){return false;}
if(typeof content=='lists'){return false;}
if(lists.length!=0){var js_path='../js/';include_once(js_path+'lightbox.js');}}
function captchaLoadNew()
{if(!document.getElementById){return false;}
current_img=document.getElementById("captcha-img");thesrc=current_img.src;thesrc=thesrc.substring(0,thesrc.lastIndexOf(".")+4);var imgWidth=current_img.width;var imgHeight=current_img.height;var wrap=document.getElementById("captcha-wrap");wrap.style.width=imgWidth+'px';wrap.style.height=imgHeight+'px';wrap.style.display='block';wrap.style.textAlign='center';loading_img=new Image();loading_img.src='http://'+window.location.hostname+'/assets/img/icons/loading.gif';target_img=new Image();target_img.src=thesrc+"?"+Math.round(Math.random()*100000);current_img.src=loading_img.src;current_img.style.marginTop='20px';timer_id='';captchaReplaceImg();}
function captchaReplaceImg()
{if(!imgLoaded(target_img))
{if(timer_id==''){timer_id=window.setInterval("captchaReplaceImg()",500);}}else{current_img.style.marginTop='0px';current_img.src=target_img.src;if(timer_id!=''){clearInterval(timer_id);}}}
function imgLoaded(img)
{if(!img.complete){return false;}
if(typeof img.naturalWidth!="undefined"&&img.naturalWidth==0){return false;}
return true;}
function captchaAddTrigger()
{if(!document.getElementById)return false;var txt_elm=document.getElementById('captcha-reload');var txt_elm_id='captcha-reload';var txt="If you cannot read the word, you can load a <a href=\"#\" onClick=\"this.blur();captchaLoadNew();return false;\" title=\"Load new word\">new one</a>.";if(txt_elm){txt_elm.innerHTML=txt;}}
function obfuscate(text)
{var obfuscated='';for(i=0;i<text.length;i++){obfuscated+="&#"+text.charCodeAt(i);}
return(obfuscated);}
function show_address(mailbox,link_text)
{if(mailbox==''){mailbox='info';}
var domain_name='corfu-dina-apartments.gr';var email=mailbox+'@'+domain_name;var email_obf=obfuscate(email);if(link_text!='')
{var link_text_obf=obfuscate(link_text);}
else
{var link_text_obf=email_obf;}
document.write('<a href="mailto:'+email_obf+'" title="start your email client to send message to this address">'+link_text_obf+'</a>');}
function tableRuler()
{if(!document.getElementById||!document.getElementsByTagName){return false;}
var tables=document.getElementsByTagName('table');for(var i=0;i<tables.length;i++)
{if(tables[i].className.match("ruler"))
{var trs=tables[i].getElementsByTagName('tr');for(var j=0;j<trs.length;j++)
{if(trs[j].parentNode.nodeName=='TBODY'&&trs[j].parentNode.nodeName!='TFOOT')
{trs[j].onmouseover=function(){original_class=this.className;this.className='ruled';return false}
trs[j].onmouseout=function(){this.className=original_class;return false}}}}}}
function formDisplay()
{if(!document.getElementById){return false;}
var container=document.getElementById('reservations');var form=document.getElementById('contact');if(!container||!form)
{return false;}
var element=form.request[1];if(element.checked==true){container.style.display="block";return false;}else{container.style.display="none";}}
if(document.getElementById)
{addEvent(window,'load',externalLinks);addEvent(window,'load',removeRectangle);addEvent(window,'load',formDisplay);addEvent(window,'load',tableRuler);}