/* Correctly handle PNG transparency in Win IE 5.5 & 6. http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006. Use in with DEFER keyword wrapped in conditional comments: */ var arVersion = navigator.appVersion.split("MSIE") var version = parseFloat(arVersion[1]) if ((version >= 5.5) && (document.body.filters)) { for(var i=0; i" img.outerHTML = strNewHTML i = i-1 } } } function emailCheck (emailStr) { var emailPat= /^(.+)@(.+)$/; var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\,\\[\\]áðéíóúýþæöÁÐÉÍÓÚÝÞÆÖ"; var validChars="\[^\\s" + specialChars + "\]"; var quotedUser="(\"[^\"]*\")"; var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/ var atom=validChars + '+'; var word="(" + atom + "|" + quotedUser + ")"; var userPat=new RegExp("^" + word + "(\\." + word + ")*$"); var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$"); var matchArray=emailStr.match(emailPat); var msg = "Athugaðu hvort rétt netfang hafi verið slegið inn"; if (matchArray==null) { alert(msg); return false; } var user=matchArray[1]; var domain=matchArray[2]; if (user.match(userPat)==null) { alert(msg); return false; } var IPArray=domain.match(ipDomainPat); if (IPArray!=null) { // this is an IP address for (var i=1;i<=4;i++) { if (IPArray[i]>255) { alert(msg); return false; } } return true; } var domainArray=domain.match(domainPat); if (domainArray==null) { alert(msg); return false; } var atomPat=new RegExp(atom,"g"); var domArr=domain.match(atomPat); var len=domArr.length; if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3) { alert(msg); return false; } if (len<2) { alert(msg); return false; } return true; }