// JavaScript Document

// email adres kontrol


	function emailCheck (emailStr) {
		var emailPat=/^(.+)@(.+)$/
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		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)
			if (matchArray==null) {
				return false
			}
		var user=matchArray[1]
		var domain=matchArray[2]

		if (user.match(userPat)==null) {
			return false
		}

		var IPArray=domain.match(ipDomainPat)
			if (IPArray!=null) {
				for (var i=1;i<=4;i++) {
					if (IPArray[i]>255) {
						return false
					}
				}
				return true
			}

		var domainArray=domain.match(domainPat)
		if (domainArray==null) {
			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) {
			return false
		}

		if (len<2) {
			return false
		}

		return true;
	}
	
// email adres kontrol


	function CFVmailadd(f) {

		var strEmail				= f.frmEmail;

		if (strEmail.value == '') {
			alert('Lütfen Email Adresinizi girin');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Lütfen Email Adresinizi kontrol edip tekrar girin');strEmail.focus();return false;
		}		


	}





	function CFVmailaddEN(f) {

		var strEmail				= f.frmEmail;

		if (strEmail.value == '') {
			alert('Please enter your Email');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Please check your Email address and enter again');strEmail.focus();return false;
		}		


	}