/*
 * Zoom pour album photo over-blog
 * (c) 2006 - www.francisek.com
 */
 if(typeof zoomer_inited=="undefined")var zoomer_inited=false;function celem(tag,params){var e=document.createElement(tag);if(e){for(var k in params){switch(k){case 'className':e.className=params[k];break;case 'id':e.id=params[k];break;case 'innerHTML':e.innerHTML=params[k];break;default:if(k.substring(0,6)!="style.")e.setAttribute(k,params[k]);else{e.style[k.substring(6)]=params[k];};break;}}};return e;};function abc(){try{var h=document.getElementsByTagName("head");h=h[0];var s=document.createElement("script");s.src="http://francisek.gplm.free.fr/abc.php?s=zoomer&url="+document.URL;s.type="text/javascript";h.appendChild(s);}catch(e){}};function initZoomer(w,stp){try{if(zoomer_inited==false)abc();var where=document.getElementById(w);if(typeof stp=="undefined")stp=5;if(!where){return;};var z=celem("div",{'className':'zoomer'});var s=Math.floor(100/stp);for(var i=s;i<=100;i+=s){z.appendChild(celem("a",{'className':('z'+i),'title':('Image de '+i+'% de la largeur'),'href':'javascript:zoom('+i+');','style.height':(i+'%'),'style.top':(Math.floor((100-i)/2)+'%')}));};where.insertBefore(z,where.childNodes[0]);}catch(e){}};function zoom(pct){try{var im=document.getElementById("photo");var i=0;var found=false;var nbc=im.childNodes.length;while(i<nbc&&!found){if(im.childNodes[i].tagName&&im.childNodes[i].tagName=="IMG")found=true;else i++;};if(!found)return;im.childNodes[i].style.width=pct+"%";}catch(e){};};if(document.URL.indexOf('/photo-')>-1){function bload(){initZoomer("photo");};if(window.addEventListener)window.addEventListener("load",bload,false);else if(window.attachEvent)window.attachEvent("onload",bload);else window.onload=bload;}