function initNewsletterForm(){var form=document.getElementById('newsletter_form');if(form){var input=null;for(var i=0;i<form.elements.length;i++){if(form.elements[i].type=="submit"){var btn=document.createElement('span');btn.onclick=function(){if(trim(input.value)=="")return;if(!checkMail(input.value)){input.className="error";}else{form.submit();}}
btn.appendChild(document.createTextNode(form.elements[i].value));form.elements[i].parentNode.insertBefore(btn,form.elements[i]);}else{input=form.elements[i];input.onkeyup=function(){if(trim(this.value)==""){this.className="";this.removeAttribute("class");return;}
if(!checkMail(this.value)){this.className="error";}else{this.className="";this.removeAttribute("class");}}}}}}
ondomload.push(initNewsletterForm);