function verifyEmail(){try{var email=document.getElementById('email');if(!checkEmail(email.value)){fetchUrl('/newsletter.php?action=failed&email='+escape(email.value));alert('Indtast venligst en gyldig email-adresse.');email.focus();return(false);}}catch(err){fetchUrl('/newsletter.php?action=failed&email=Javascript fejl: '+escape(err.description));}}function fetchUrl(url){var AJAX=null;if(window.XMLHttpRequest){AJAX=new XMLHttpRequest();}else{AJAX=new ActiveXObject("Microsoft.XMLHTTP");}if(AJAX!=null){AJAX.open("GET",url,true);AJAX.send(null);}}function submitenter(myfield,e){var keycode;if(window.event)keycode=window.event.keyCode;else if(e)keycode=e.which;else return true;if(keycode==13){myfield.form.submit();return false;}else return true;}function Form_Validator(theForm){if(document.getElementById("status").value==0){if(document.getElementById("size").value==""){alert("Vælg venligst den ønskede farve og størrelse.");return(false);}}return(true);}function isMouseLeaveOrEnter(e,handler){if(e.type!='mouseout'&&e.type!='mouseover')return false;var reltg=e.relatedTarget?e.relatedTarget:e.type=='mouseout'?e.toElement:e.fromElement;while(reltg&&reltg!=handler)reltg=reltg.parentNode;return(reltg!=handler);}function setVisibility(id,visibility){document.getElementById(id).style.display=visibility;}function checkEmail(email){if(email.match(/^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/)){return(true);}}