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url='../../index.php?action=ajax:ajax_cat';var vars='jobs='+encodeURIComponent(jobi);var myAjax=new Ajax.Request(url,{method: 'post',parameters: vars,onComplete : function ajax_job_alert(myAjax){if(myAjax.responseText!='null'){cats=myAjax.responseText.split('#');for(i=0;i<cats.length-1;i++){global_duplicate=global_duplicate+1;var elCat=document.createElement('select');elCat.id='jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category'+global_duplicate;elCat.name='category'+global_duplicate;elCat.options.add(new Option(cats[i].split(';')[1],cats[i].split(';')[0],false,false));document.getElementById('otherJobs').appendChild(elCat);document.getElementById('otherJobs').appendChild(document.createElement('br'));document.getElementById('otherJobs').appendChild(document.createElement('br'));}}}});}function makeOptionsDuplicate(value,text,nb,COUNTRY){var oOption=document.createElement('OPTION');oOption.value=value;oOption.text=text;var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category'+nb);select.options[select.options.length]=oOption;}function addMetierDuplicate(button,COUNTRY){global_duplicate=global_duplicate+1;var elCat=document.createElement('select');elCat.id='jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category['+global_duplicate+']';elCat.name='category['+global_duplicate+']';var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category');elCat.options.add(new Option(select.options[select.selectedIndex].text,select.options[select.selectedIndex].value,false,false));elCat.style.display='none';var o=document.createElement('label');o.setAttribute('id','label'+global_duplicate);o.innerHTML='-'+select.options[select.selectedIndex].text+'   <img onclick="ajx_delcatInscriptionDuplicate('+global_duplicate+');" style="cursor:pointer;" src="../_img/boutton_drop.png">';document.getElementById('otherJobs').appendChild(o);document.getElementById('label'+global_duplicate).appendChild(elCat);document.getElementById('label'+global_duplicate).appendChild(document.createElement('br'));var url='../../index.php?action=ajax:updateCorpus';new Ajax.Request(url,{method: 'post',parameters: 'selectedCorpus='+encodeURIComponent(select.options[select.selectedIndex].value),onSuccess: function(){}});document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category').length=0;document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_corpus_id').selectedIndex=0;document.getElementById('buttonJob').disabled=true;document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category').style.display='none';document.getElementById('ojob').style.display='block';}function addMetierSearchDuplicate(COUNTRY){var url='../../index.php?action=ajax:updateCorpus';new Ajax.Request(url,{method: 'post',parameters: 'selectedCorpus='+encodeURIComponent(metierSelectedId),onSuccess: function(transport){}});global_duplicate=global_duplicate+1;var elCat=document.createElement('select');var o=document.createElement('label');o.setAttribute('id','label'+global_duplicate);var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category');elCat.id='jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_category['+global_duplicate+']';elCat.name='category['+global_duplicate+']';elCat.options.add(new Option(metierSelectedText,metierSelectedId,false,false));o.innerHTML='-'+metierSelectedText+'   <img onclick="ajx_delcatInscriptionDuplicate('+global_duplicate+');" style="cursor:pointer;" src="../_img/boutton_drop.png">';document.getElementById('otherJobs').appendChild(o);document.getElementById('otherJobs').appendChild(elCat).style.display='none';document.getElementById('valMetier').disabled=true;document.getElementById('jforms_easyartisan_inscription_artisan_etape1_duplicate_'+COUNTRY+'_autocomp').value='';document.getElementById('label'+global_duplicate).appendChild(document.createElement('br'));document.getElementById('ojob').style.display='block';}function EstSiretValide(siret){var estValide;if((siret.length!=14)||(isNaN(siret)))estValide=false;else{var somme=0;var tmp;for(var cpt=0;cpt<siret.length;cpt++){if((cpt%2)==0){tmp=siret.charAt(cpt)*2;if(tmp>9)tmp-=9;}else tmp=siret.charAt(cpt);somme+=parseInt(tmp);}if((somme%10)==0)estValide=true;else estValide=false;}return estValide;}function restoreJobSelected(COUNTRY){var jobi=document.getElementById('jobs').innerHTML;if(jobi=='')return false;var joba=jobi.split(';');var i;for(i=0;i<joba.length-1;i++){}var url='../../index.php?action=ajax:ajax_cat';var vars='jobs='+encodeURIComponent(jobi);var myAjax=new Ajax.Request(url,{method: 'post',parameters: vars,onComplete : function ajax_job_alert(myAjax){if(myAjax.responseText!='null'){cats=myAjax.responseText.split('#');for(i=0;i<cats.length-1;i++){global=global+1;var elCat=document.createElement('select');elCat.id='jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category'+global;elCat.name='category'+global;elCat.options.add(new Option(cats[i].split(';')[1],cats[i].split(';')[0],false,false));document.getElementById('otherJobs').appendChild(elCat);document.getElementById('otherJobs').appendChild(document.createElement('br'));document.getElementById('otherJobs').appendChild(document.createElement('br'));}}}});}function loadUser(tgt){document.getElementById('jforms_easyartisan_inscription_'+tgt+'_zip_id').setAttribute('autocomplete','off');var cp=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_zip_id').value;var oElement=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_zip_id');if(!window.addEventListener){oElement.onkeyup=function(){displayCity(tgt);};}else{oElement.setAttribute('onkeyup','displayCity(\''+tgt+'\')');}document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_zip_id').setAttribute('autocomplete','off');var cp=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_zip_id').value;var oElement=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_zip_id');if(!window.addEventListener){oElement.onkeyup=function(){displayCity(tgt+'_artisan');};}else{oElement.setAttribute('onkeyup','displayCity(\''+tgt+'_artisan\')');}}function loadUserDevis(tgt){document.getElementById('jforms_easyartisan_'+tgt+'_zip_id').setAttribute('autocomplete','off');var cp=document.getElementById('jforms_easyartisan_'+tgt+'_zip_id').value;var oElement=document.getElementById('jforms_easyartisan_'+tgt+'_zip_id');if(!window.addEventListener){oElement.onkeyup=function(){displayCityDevis(tgt);};}else{oElement.setAttribute('onkeyup','displayCityDevis(\''+tgt+'\')');}}function displayCityDevis(tgt){var cp=document.getElementById('jforms_easyartisan_'+tgt+'_zip_id').value;if((cp.length!=5)||(cp.length!=3)){var url='../../index.php?action=ajax:ajax_ville';var vars='zip_id='+encodeURIComponent(cp);var myAjax=new Ajax.Request(url,{method: 'post',parameters: vars,onComplete : function ajax_artisan_alert(myAjax){if(myAjax.responseText!='null'){cats=myAjax.responseText.split('#');document.getElementById('jforms_easyartisan_'+tgt+'_city_id').length=0;for(i=0;i<cats.length-1;i++){var oOption=document.createElement('OPTION');oOption.value=cats[i].split(';')[0];oOption.text=cats[i].split(';')[1];var select=document.getElementById('jforms_easyartisan_'+tgt+'_city_id');select.options[select.options.length]=oOption;}}else{document.getElementById('jforms_easyartisan_'+tgt+'_city_id').disabled=true;}}});document.getElementById('jforms_easyartisan_'+tgt+'_city_id').disabled=false;return true;}else if(cp.length>5)document.getElementById('jforms_easyartisan_'+tgt+'_zip_id').value=document.getElementById('jforms_easyartisan_'+tgt+'_zip_id').value.substr(0,5);document.getElementById('jforms_easyartisan_'+tgt+'_city_id').disabled=true;document.getElementById('jforms_easyartisan_'+tgt+'_city_id').length=0;return true;}function loadform(tgt){var cp=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_siret').value;var url='../../index.php?action=ajax:ajax_form';var vars='siret='+encodeURIComponent(cp);document.getElementById('formsiret').style.display='none';document.getElementById('jforms_easyartisan_inscription_'+tgt+'_company').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_address').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_zip_id').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_tel').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_country_id').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_email').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_corpus_id').disabled=false;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_autocomp').disabled=false;var myAjax=new Ajax.Request(url,{method: 'post',parameters: vars,onComplete : function ajax_artisan_alert(myAjax){if(myAjax.responseText=='KO'){document.getElementById('formsiret').style.display='block';document.getElementById('jforms_easyartisan_inscription_'+tgt+'_company').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_address').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_zip_id').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_tel').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_country_id').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_email').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_corpus_id').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_autocomp').disabled=true;}else if(myAjax.responseText=='OK'){}else{data=myAjax.responseText.split('#');document.getElementById('jforms_easyartisan_inscription_'+tgt+'_company').value=data[data.length-4];document.getElementById('jforms_easyartisan_inscription_'+tgt+'_tel').value=data[data.length-3];document.getElementById('jforms_easyartisan_inscription_'+tgt+'_artisan_email').value=data[data.length-2];cats=data[data.length-1].split('|');for(var cpt=1;cpt<cats.length;cpt++){var oOption=document.createElement('OPTION');var elCat=document.createElement('select');var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category');var o=document.createElement('label');oOption.value=cats[0].split('.');oOption.text=cats[cpt];var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category');select.options[select.options.length]=oOption;o.value=oOption.value;global=global+1;elCat.id='jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category['+global+']';elCat.name='category['+global+']';elCat.options.add(new Option(oOption.text,oOption.value,false,false));elCat.style.display='none';o.setAttribute('id','label'+global);o.innerHTML='-'+oOption.text+'   <img onclick="ajx_delcatInscription('+global+');" style="cursor:pointer;" src="../_img/boutton_drop.png">';document.getElementById('otherJobs').appendChild(o);document.getElementById('label'+global).appendChild(elCat);document.getElementById('label'+global).appendChild(document.createElement('br'));document.getElementById('ojob').style.display='block';}}}});}function displayCity(tgt){var cp=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_zip_id').value;if((cp.length==5)||(cp.length==3)){var url='../../index.php?action=ajax:ajax_ville';var vars='zip_id='+encodeURIComponent(cp);var myAjax=new Ajax.Request(url,{method: 'post',parameters: vars,onComplete : function ajax_artisan_alert(myAjax){if(myAjax.responseText!='null'){cats=myAjax.responseText.split('#');document.getElementById('jforms_easyartisan_inscription_'+tgt+'_city_id').length=0;for(i=0;i<cats.length-1;i++){var oOption=document.createElement('OPTION');oOption.value=cats[i].split(';')[0];oOption.text=cats[i].split(';')[1];var select=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_city_id');select.options[select.options.length]=oOption;}}else{document.getElementById('jforms_easyartisan_inscription_'+tgt+'_city_id').disabled=true;}}});document.getElementById('jforms_easyartisan_inscription_'+tgt+'_city_id').disabled=false;return true;}else if(cp.length>5)document.getElementById('jforms_easyartisan_inscription_'+tgt+'_zip_id').value=document.getElementById('jforms_easyartisan_inscription_'+tgt+'_zip_id').value.substr(0,5);document.getElementById('jforms_easyartisan_inscription_'+tgt+'_city_id').disabled=true;document.getElementById('jforms_easyartisan_inscription_'+tgt+'_city_id').length=0;return true;}function makeOptions(value,text,nb,COUNTRY){var oOption=document.createElement('OPTION');oOption.value=value;oOption.text=text;var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category');select.options[select.options.length]=oOption;}function displayCat(COUNTRY,nb){var url='../../index.php?action=ajax:ajax_artisan';var vars='catId='+encodeURIComponent(document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_corpus_id').value);var myAjax=new Ajax.Request(url,{method: 'post',parameters: vars,encoding: 'UTF-8',onComplete : function ajax_artisan_alert(myAjax){if(myAjax.responseText!='null'){cats=myAjax.responseText.split('#');document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category').length=0;for(i=0;i<cats.length-1;i++){makeOptions(cats[i].split(';')[0],cats[i].split(';')[1],nb,COUNTRY);}document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category').style.display='inline';document.getElementById('buttonJob').style.display='inline';document.getElementById('buttonJob').disabled=false;}else{alert('Pas de metier pour ce secteur');document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category'+nb).style.display='none';document.getElementById('buttonJob'+nb).style.display='none';}}});}function addMetier(button,COUNTRY){global=global+1;var elCat=document.createElement('select');elCat.id='jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category['+global+']';elCat.name='category['+global+']';var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category');elCat.options.add(new Option(select.options[select.selectedIndex].text,select.options[select.selectedIndex].value,false,false));elCat.style.display='none';var o=document.createElement('label');o.setAttribute('id','label'+global);o.innerHTML='-'+select.options[select.selectedIndex].text+'   <img onclick="ajx_delcatInscription('+global+');" style="cursor:pointer;" src="../_img/boutton_drop.png">';document.getElementById('otherJobs').appendChild(o);document.getElementById('label'+global).appendChild(elCat);document.getElementById('label'+global).appendChild(document.createElement('br'));var url='../../index.php?action=ajax:updateCorpus';new Ajax.Request(url,{method: 'post',parameters: 'selectedCorpus='+encodeURIComponent(select.options[select.selectedIndex].value),onSuccess: function(){}});document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category').length=0;document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_corpus_id').selectedIndex=0;document.getElementById('buttonJob').disabled=true;document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category').style.display='none';document.getElementById('ojob').style.display='block';}function checksearch(aIdinput){res=true;for(var i=0;i<aIdinput.length;i++){if(document.getElementById(aIdinput[i]).value==''){document.getElementById(aIdinput[i]).style.backgroundColor='#9DAFD4';res=false;}else{document.getElementById(aIdinput[i]).style.backgroundColor='#FFFFFF';}}return res;}function formContact(){var form=document.getElementById('fcontact');var inputs=form.getElements();var res=true;for(i=0;i<inputs.length;i++){if(inputs[i].value==''){inputs[i].style.backgroundColor='#9DAFD4';inputs[i].focus();res=false;}else inputs[i].style.backgroundColor='#FFFFFF';}return res;}function getSelectionId(text,li){document.getElementById('valMetier').disabled=false;metierSelectedId=li.id;metierSelectedText=text.value;}function init(COUNTRY){new Ajax.Autocompleter('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_autocomp','suggest','/index.php?action=ajax:ajax_category',{paramName: 'category',minChars: 1,afterUpdateElement : getSelectionId});}function addMetierSearch(COUNTRY){var url='../../index.php?action=ajax:updateCorpus';new Ajax.Request(url,{method: 'post',parameters: 'selectedCorpus='+encodeURIComponent(metierSelectedId),onSuccess: function(transport){}});global=global+1;var elCat=document.createElement('select');var o=document.createElement('label');o.setAttribute('id','label'+global);var select=document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category');elCat.id='jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_category['+global+']';elCat.name='category['+global+']';elCat.options.add(new Option(metierSelectedText,metierSelectedId,false,false));o.innerHTML='-'+metierSelectedText+'   <img onclick="ajx_delcatInscription('+global+');" style="cursor:pointer;" src="../_img/boutton_drop.png">';document.getElementById('otherJobs').appendChild(o);document.getElementById('otherJobs').appendChild(elCat).style.display='none';document.getElementById('valMetier').disabled=true;document.getElementById('jforms_easyartisan_inscription_artisan_etape1_'+COUNTRY+'_autocomp').value='';document.getElementById('label'+global).appendChild(document.createElement('br'));document.getElementById('ojob').style.display='block';}function divposresize(my_box,toto){if(document.body){var larg=(document.body.clientWidth);}else{var larg=(window.innerWidth);}if(larg>996)var xx=((larg-996)/2)+toto;else var xx=toto;document.getElementById(my_box).style.left=xx+'px';}function close_box(my_box){Effect.DropOut(my_box);window.onresize=function(event){};}function open_mdp(box,toto){divposresize(box,toto);Effect.Grow(box);divposresize(box,toto);window.onresize=function(event){divposresize(box,toto);};}function is_valid(email){var verif_email=/^[a-zA-Z0-9_\.-]+@[a-zA-Z0-9-]{2,}[\.][a-zA-Z]{2,3}$/;if(verif_email.exec(email)==null)return false;return true;}function mdp_submit(email){if(is_valid(email)){var url="/?action=ajax:ajx_mdp_recovery";var pars='email='+email;var myAjax=new Ajax.Request(url,{method : 'post',parameters : pars,onComplete : function ajax_mdpchange_success(myAjax){if(myAjax.responseText=='1')alert('Si votre email est valide,vous allez recevoir votre nouveau mot de passe');else alert('Echec dans l\'envoi de l\'email');close_box('mdp_box');}});}else alert('email non valide');}function dump(arr,level){var dumped_text="";if(!level)level=0;var level_padding="";for(var j=0;j<level+1;j++)level_padding+=" ";if(typeof(arr)=='object'){for(var item in arr){var value=arr[item];if(typeof(value)=='object'){dumped_text+=level_padding+"'"+item+"' ...\n";dumped_text+=dump(value,level+1);}else{dumped_text+=level_padding+"'"+item+"'=>\""+value+"\"\n";}}}else{dumped_text="===>"+arr+"<===("+typeof(arr)+")";}return dumped_text;}function set_input(id,cmp,set){if(document.getElementById(id).value==cmp)document.getElementById(id).value=set;}

function genere_code(item, w, h)
{
    option = '';
    if($('opt_cdt_1').checked == false)
    {
        option = option + '&noName=true';
    }
    if($('opt_cdt_2').checked == false)
    {
        option = option + '&noActivity=true';
    }
    if($('otp_cdd_h').value != '0')
    {
        option = option + '&h='+$('otp_cdd_h').value;
    }    
    if($('otp_cdd_v').value != '0')
    {
        option = option + '&v='+$('otp_cdd_v').value;
    }    
    if(option != '')
        option = '?opt=true'+option;

    $('html_code').value = '<div><a href="'+url+'"><img width="'+w+'" height="'+h+'" src="http://media.easyartisan.com/'+id+'-logoartisan-a'+item+'.png'+option+'" alt="EasyArtisan" /></a><a href="http://'+host+'"><br />&copy; Easyartisan</a></div>'; 
    $('bb_code').value = '[url='+url+'][img='+w+'x'+h+']http://media.easyartisan.com/'+id+'-logoartisan-a'+item+'.png'+option+'[/img][/url]'+"\n"+'[url='+url+']'+splusdedetail+'[/url]                  [url]http://'+host+'[/url]';
    var d = new Date();
    option = option + '&nocache=true&iNoCache='+d.getTime();
    if(option != '')
        option = '?opt=true'+option;
    $('prev').innerHTML = 'Preview<br /><a href="'+url+'"><img width="'+w+'" height="'+h+'" src="http://media.easyartisan.com/'+id+'-logoartisan-a'+item+'.png'+option+'" alt="EasyArtisan" /></a><a href="http://'+host+'"><br />&copy; Easyartisan</a>'; 
}

function selectradio(name, value, max)
{
    for (var i=1; i <= max;i++) 
    {
        n = name+'_'+i;
        if ($(n).checked && $(n).value != value) 
        { // decoche
            $(n).checked = false;
        }
        if ($(n).value == value) 
        { // coche
            $(n).checked = true;
        }         
    }
    $('h'+name).value = value;
}
    
function itemmove(move){$('img_prev').style.visibility='visible';$('img_next').style.visibility='visible';if(parseInt($('item_a1').value)+move<0){move=0;$('img_prev').style.visibility='hidden';}if(parseInt($('item_a2').value)+move>itemmax){move=0;$('img_next').style.visibility='hidden';}$('item_a1').value=parseInt($('item_a1').value)+move;$('item_a2').value=parseInt($('item_a2').value)+move;if(parseInt($('item_a1').value)==1){$('img_prev').style.visibility='hidden';}if(parseInt($('item_a2').value)==itemmax){$('img_next').style.visibility='hidden';}$('img_a1').width='100%';$('img_a1').height='100%';tmp=parseInt($('item_a1').value);$('img_a1').src='http://media.easyartisan.com/'+id+'-logoartisan-a'+tmp+'.png?nocache=true';$('width_a1').value=getNaturalWidth($('img_a1'));$('height_a1').value=getNaturalHeight($('img_a1'));$('img_a1').width=getNaturalWidth($('img_a1'));$('img_a1').height=getNaturalHeight($('img_a1'));$('img_a2').width='100%';$('img_a2').height='100%';tmp=parseInt($('item_a2').value);$('img_a2').src='http://media.easyartisan.com/'+id+'-logoartisan-a'+tmp+'.png?nocache=true';$('width_a2').value=getNaturalWidth($('img_a2'));$('height_a2').value=getNaturalHeight($('img_a2'));$('img_a2').width=getNaturalWidth($('img_a2'));$('img_a2').height=getNaturalHeight($('img_a2'));$('html_code').value='';$('bb_code').value='';}function getNaturalHeight(img){if(img.naturalHeight){return img.naturalHeight;}else{lgi=new Image();lgi.src=img.src;return lgi.height;}}function getNaturalWidth(img){if(img.naturalWidth){return img.naturalWidth;}else{lgi=new Image();lgi.src=img.src;return lgi.width;}}

    LightboxOptions = Object.extend({
    fileLoadingImage:        '/_img/loading.gif',     
    fileBottomNavCloseImage: '/_img/closelabel.gif',

    overlayOpacity: 0.8,   // controls transparency of shadow overlay

    animate: true,         // toggles resizing animations
    resizeSpeed: 7,        // controls the speed of the image resizing animations (1=slowest and 10=fastest)

    borderSize: 10,         //if you adjust the padding in the CSS, you will need to update this variable

	// When grouping images this is used to write: Image # of #.
	// Change it for non-english localization
	labelImage: "Image",
	labelOf: "of"
}, window.LightboxOptions || {});

// -----------------------------------------------------------------------------------

var Lightbox = Class.create();

Lightbox.prototype = {
    imageArray: [],
    activeImage: undefined,
    
    // initialize()
    // Constructor runs on completion of the DOM loading. Calls updateImageList and then
    // the function inserts html at the bottom of the page which is used to display the shadow 
    // overlay and the image container.
    //
    initialize: function() {    
        
        this.updateImageList();
        
        this.keyboardAction = this.keyboardAction.bindAsEventListener(this);

        if (LightboxOptions.resizeSpeed > 10) LightboxOptions.resizeSpeed = 10;
        if (LightboxOptions.resizeSpeed < 1)  LightboxOptions.resizeSpeed = 1;

	    this.resizeDuration = LightboxOptions.animate ? ((11 - LightboxOptions.resizeSpeed) * 0.15) : 0;
	    this.overlayDuration = LightboxOptions.animate ? 0.2 : 0;  // shadow fade in/out duration

        var size = (LightboxOptions.animate ? 250 : 1) + 'px';
        var objBody = $$('body')[0];

		objBody.appendChild(Builder.node('div',{id:'overlay'}));
	
        objBody.appendChild(Builder.node('div',{id:'lightbox'}, [
            Builder.node('div',{id:'outerImageContainer'}, 
                Builder.node('div',{id:'imageContainer'}, [
                    Builder.node('img',{id:'lightboxImage'}), 
                    Builder.node('div',{id:'hoverNav'}, [
                        Builder.node('a',{id:'prevLink', href: '#' }),
                        Builder.node('a',{id:'nextLink', href: '#' })
                    ]),
                    Builder.node('div',{id:'loading'}, 
                        Builder.node('a',{id:'loadingLink', href: '#' }, 
                            Builder.node('img', {src: LightboxOptions.fileLoadingImage})
                        )
                    )
                ])
            ),
            Builder.node('div', {id:'imageDataContainer'},
                Builder.node('div',{id:'imageData'}, [
                    Builder.node('div',{id:'imageDetails'}, [
                        Builder.node('span',{id:'caption'}),
                        Builder.node('span',{id:'numberDisplay'})
                    ]),
                    Builder.node('div',{id:'bottomNav'},
                        Builder.node('a',{id:'bottomNavClose', href: '#' },
                            Builder.node('img', { src: LightboxOptions.fileBottomNavCloseImage })
                        )
                    )
                ])
            )
        ]));


		$('overlay').hide().observe('click', (function() { this.end(); }).bind(this));
		$('lightbox').hide().observe('click', (function(event) { if (event.element().id == 'lightbox') this.end(); }).bind(this));
		$('outerImageContainer').setStyle({ width: size, height: size });
		$('prevLink').observe('click', (function(event) { event.stop(); this.changeImage(this.activeImage - 1); }).bindAsEventListener(this));
		$('nextLink').observe('click', (function(event) { event.stop(); this.changeImage(this.activeImage + 1); }).bindAsEventListener(this));
		$('loadingLink').observe('click', (function(event) { event.stop(); this.end(); }).bind(this));
		$('bottomNavClose').observe('click', (function(event) { event.stop(); this.end(); }).bind(this));

        var th = this;
        (function(){
            var ids = 
                'overlay lightbox outerImageContainer imageContainer lightboxImage hoverNav prevLink nextLink loading loadingLink ' + 
                'imageDataContainer imageData imageDetails caption numberDisplay bottomNav bottomNavClose';   
            $w(ids).each(function(id){ th[id] = $(id); });
        }).defer();
    },

    //
    // updateImageList()
    // Loops through anchor tags looking for 'lightbox' references and applies onclick
    // events to appropriate links. You can rerun after dynamically adding images w/ajax.
    //
    updateImageList: function() {   
        this.updateImageList = Prototype.emptyFunction;

        document.observe('click', (function(event){
            var target = event.findElement('a[rel^=lightbox]') || event.findElement('area[rel^=lightbox]');
            if (target) {
                event.stop();
                this.start(target);
            }
        }).bind(this));
    },
    
    //
    //  start()
    //  Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
    //
    start: function(imageLink) {    

        $$('select', 'object', 'embed').each(function(node){ node.style.visibility = 'hidden' });

        // stretch overlay to fill page and fade in
        var arrayPageSize = this.getPageSize();
        $('overlay').setStyle({ width: arrayPageSize[0] + 'px', height: arrayPageSize[1] + 'px' });

        new Effect.Appear(this.overlay, { duration: this.overlayDuration, from: 0.0, to: LightboxOptions.overlayOpacity });

        this.imageArray = [];
        var imageNum = 0;       

        if ((imageLink.rel == 'lightbox')){
            // if image is NOT part of a set, add single image to imageArray
            this.imageArray.push([imageLink.href, imageLink.title]);         
        } else {
            // if image is part of a set..
            this.imageArray = 
                $$(imageLink.tagName + '[href][rel="' + imageLink.rel + '"]').
                collect(function(anchor){ return [anchor.href, anchor.title]; }).
                uniq();
            
            while (this.imageArray[imageNum][0] != imageLink.href) { imageNum++; }
        }

        // calculate top and left offset for the lightbox 
        var arrayPageScroll = document.viewport.getScrollOffsets();
        var lightboxTop = arrayPageScroll[1] + (document.viewport.getHeight() / 10);
        var lightboxLeft = arrayPageScroll[0];
        this.lightbox.setStyle({ top: lightboxTop + 'px', left: lightboxLeft + 'px' }).show();
        
        this.changeImage(imageNum);
    },

    //
    //  changeImage()
    //  Hide most elements and preload image in preparation for resizing image container.
    //
    changeImage: function(imageNum) {   
        
        this.activeImage = imageNum; // update global var

        // hide elements during transition
        if (LightboxOptions.animate) this.loading.show();
        this.lightboxImage.hide();
        this.hoverNav.hide();
        this.prevLink.hide();
        this.nextLink.hide();
		// HACK: Opera9 does not currently support scriptaculous opacity and appear fx
        this.imageDataContainer.setStyle({opacity: .0001});
        this.numberDisplay.hide();      
        
        var imgPreloader = new Image();
        
        // once image is preloaded, resize image container


        imgPreloader.onload = (function(){
            this.lightboxImage.src = this.imageArray[this.activeImage][0];
            this.resizeImageContainer(imgPreloader.width, imgPreloader.height);
        }).bind(this);
        imgPreloader.src = this.imageArray[this.activeImage][0];
    },

    //
    //  resizeImageContainer()
    //
    resizeImageContainer: function(imgWidth, imgHeight) {

        // get current width and height
        var widthCurrent  = this.outerImageContainer.getWidth();
        var heightCurrent = this.outerImageContainer.getHeight();

        // get new width and height
        var widthNew  = (imgWidth  + LightboxOptions.borderSize * 2);
        var heightNew = (imgHeight + LightboxOptions.borderSize * 2);

        // scalars based on change from old to new
        var xScale = (widthNew  / widthCurrent)  * 100;
        var yScale = (heightNew / heightCurrent) * 100;

        // calculate size difference between new and old image, and resize if necessary
        var wDiff = widthCurrent - widthNew;
        var hDiff = heightCurrent - heightNew;

        if (hDiff != 0) new Effect.Scale(this.outerImageContainer, yScale, {scaleX: false, duration: this.resizeDuration, queue: 'front'}); 
        if (wDiff != 0) new Effect.Scale(this.outerImageContainer, xScale, {scaleY: false, duration: this.resizeDuration, delay: this.resizeDuration}); 

        // if new and old image are same size and no scaling transition is necessary, 
        // do a quick pause to prevent image flicker.
        var timeout = 0;
        if ((hDiff == 0) && (wDiff == 0)){
            timeout = 100;
            if (Prototype.Browser.IE) timeout = 250;   
        }

        (function(){
            this.prevLink.setStyle({ height: imgHeight + 'px' });
            this.nextLink.setStyle({ height: imgHeight + 'px' });
            this.imageDataContainer.setStyle({ width: widthNew + 'px' });

            this.showImage();
        }).bind(this).delay(timeout / 1000);
    },
    
    //
    //  showImage()
    //  Display image and begin preloading neighbors.
    //
    showImage: function(){
        this.loading.hide();
        new Effect.Appear(this.lightboxImage, { 
            duration: this.resizeDuration, 
            queue: 'end', 
            afterFinish: (function(){ this.updateDetails(); }).bind(this) 
        });
        this.preloadNeighborImages();
    },

    //
    //  updateDetails()
    //  Display caption, image number, and bottom nav.
    //
    updateDetails: function() {
    
        // if caption is not null
        if (this.imageArray[this.activeImage][1] != ""){
            this.caption.update(this.imageArray[this.activeImage][1]).show();
        }
        
        // if image is part of set display 'Image x of x' 
        if (this.imageArray.length > 1){
            this.numberDisplay.update( LightboxOptions.labelImage + ' ' + (this.activeImage + 1) + ' ' + LightboxOptions.labelOf + '  ' + this.imageArray.length).show();
        }

        new Effect.Parallel(
            [ 
                new Effect.SlideDown(this.imageDataContainer, { sync: true, duration: this.resizeDuration, from: 0.0, to: 1.0 }), 
                new Effect.Appear(this.imageDataContainer, { sync: true, duration: this.resizeDuration }) 
            ], 
            { 
                duration: this.resizeDuration, 
                afterFinish: (function() {
	                // update overlay size and update nav
	                var arrayPageSize = this.getPageSize();
	                this.overlay.setStyle({ height: arrayPageSize[1] + 'px' });
	                this.updateNav();
                }).bind(this)
            } 
        );
    },

    //
    //  updateNav()
    //  Display appropriate previous and next hover navigation.
    //
    updateNav: function() {

        this.hoverNav.show();               

        // if not first image in set, display prev image button
        if (this.activeImage > 0) this.prevLink.show();

        // if not last image in set, display next image button
        if (this.activeImage < (this.imageArray.length - 1)) this.nextLink.show();
        
        this.enableKeyboardNav();
    },

    //
    //  enableKeyboardNav()
    //
    enableKeyboardNav: function() {
        document.observe('keydown', this.keyboardAction); 
    },

    //
    //  disableKeyboardNav()
    //
    disableKeyboardNav: function() {
        document.stopObserving('keydown', this.keyboardAction); 
    },

    //
    //  keyboardAction()
    //
    keyboardAction: function(event) {
        var keycode = event.keyCode;

        var escapeKey;
        if (event.DOM_VK_ESCAPE) {  // mozilla
            escapeKey = event.DOM_VK_ESCAPE;
        } else { // ie
            escapeKey = 27;
        }

        var key = String.fromCharCode(keycode).toLowerCase();
        
        if (key.match(/x|o|c/) || (keycode == escapeKey)){ // close lightbox
            this.end();
        } else if ((key == 'p') || (keycode == 37)){ // display previous image
            if (this.activeImage != 0){
                this.disableKeyboardNav();
                this.changeImage(this.activeImage - 1);
            }
        } else if ((key == 'n') || (keycode == 39)){ // display next image
            if (this.activeImage != (this.imageArray.length - 1)){
                this.disableKeyboardNav();
                this.changeImage(this.activeImage + 1);
            }
        }
    },

    //
    //  preloadNeighborImages()
    //  Preload previous and next images.
    //
    preloadNeighborImages: function(){
        var preloadNextImage, preloadPrevImage;
        if (this.imageArray.length > this.activeImage + 1){
            preloadNextImage = new Image();
            preloadNextImage.src = this.imageArray[this.activeImage + 1][0];
        }
        if (this.activeImage > 0){
            preloadPrevImage = new Image();
            preloadPrevImage.src = this.imageArray[this.activeImage - 1][0];
        }
    
    },

    //
    //  end()
    //
    end: function() {
        this.disableKeyboardNav();
        this.lightbox.hide();
        new Effect.Fade(this.overlay, { duration: this.overlayDuration });
        $$('select', 'object', 'embed').each(function(node){ node.style.visibility = 'visible'; });
    },

    //
    //  getPageSize()
    //
    getPageSize: function() {
	        
	     var xScroll, yScroll;
		
		if (window.innerHeight && window.scrollMaxY) {	
			xScroll = window.innerWidth + window.scrollMaxX;
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
			xScroll = document.body.scrollWidth;
			yScroll = document.body.scrollHeight;
		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
			xScroll = document.body.offsetWidth;
			yScroll = document.body.offsetHeight;
		}
		
		var windowWidth, windowHeight;
		
		if (self.innerHeight) {	// all except Explorer
			if(document.documentElement.clientWidth){
				windowWidth = document.documentElement.clientWidth; 
			} else {
				windowWidth = self.innerWidth;
			}
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
			windowWidth = document.documentElement.clientWidth;
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { // other Explorers
			windowWidth = document.body.clientWidth;
			windowHeight = document.body.clientHeight;
		}	
		
		// for small pages with total height less then height of the viewport
		if(yScroll < windowHeight){
			pageHeight = windowHeight;
		} else { 
			pageHeight = yScroll;
		}
	
		// for small pages with total width less then width of the viewport
		if(xScroll < windowWidth){	
			pageWidth = xScroll;		
		} else {
			pageWidth = windowWidth;
		}

		return [pageWidth,pageHeight];
	}
}

document.observe('dom:loaded', function () { new Lightbox(); });