function emailCheck (emailStr)
{
	return true;
	
	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) 
		{
	alert("Please verify Email Address (check @ and .'s)");
	document.form1.sbemail_addr.focus();

	return(false);
		}
	var user=matchArray[1];
	var domain=matchArray[2];
	if (user.match(userPat)==null) 
	{
		alert("Please specify a valid username in Email Address!");
		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("Destination IP address is invalid!");
				return(false);
			}
		}
		return(true);
	}
	var domainArray=domain.match(domainPat);
	if (domainArray==null) 
	{
		alert("Please specify a valid domain name!");
		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>4)
	{
		alert("The address must end in a valid domain, or two letter country.");
		return(false);
	}
	if (len<2) 
	{
		var errStr="This Email Address is missing a hostname!";
		alert(errStr);
		return(false);
	}
	return true;
}
	
function seo_string(field_name,str,dirlist,dirchk)
{
	dir_pat=RegExp("^("+dirlist.replace(/,/g,"|")+")$","i");
	dir_str=dirlist.replace(/,/g,", ");
	if(str.match(/[\.\/\?& ]/))
		return (field_name+" must not contain \.\/\?&  characters");
	else if(dirchk==true && str.match(dir_pat) )
		return (field_name+" does not allow this value. Try appending /removing some characters to the value");
	else
		return false;	
}

function seo_dircompare(arr)
{
	for(i=0;i<arr.length;i++)
	{	
		str1=RegExp(arr[i],"i");
		for(j=i+1;j<arr.length;j++)
		{
			str2=RegExp(arr[j],"i");
			if(arr[i].match(str2) || arr[j].match(str1))
				return ("Value must not be substring of other_"+j);
		}	
	}
	return false;	
}

function sbconvert_toseo(title,seo)
{
	a=title.value.replace(/[\.\/\?& ]+/g,"_");
	seo.value=a;
}