function ResizeableWindow(URL,w,h) {
	if( w == null ) w = 380;
	if( h == null ) h = 240;
	window.open(URL,'WIN','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+w+',height='+h);
}

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 )
	{
		alert( "Please enter a valid e-mail address (i.e., name@company.com) before submitting." );
		return false;
	}
	var user	= matchArray[1];
	var domain	= matchArray[2];
	
	if( user.match( userPat ) == null )
	{
	    alert( "Please enter a valid e-mail address (i.e., name@company.com) before submitting." );
	    return false;
	}
	
	var IPArray	= domain.match( ipDomainPat );
	if( IPArray != null )
	{
		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 enter a valid e-mail address (i.e., name@company.com) before submitting." );
	    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("Please enter a valid e-mail address (i.e., name@company.com) before submitting.");
		return false;
	}
	
	if( len < 2 )
	{
		alert( "Please enter a valid e-mail address (i.e., name@company.com) before submitting." );
		return false;
	}
	
	return true;
}

function Open_Popup(url, width, height)
					{
						window.open(url, '', 'menubar=1,location=0,width=' + width + ',height=' + height + ',resizable=0,scrollbars=0');
					}
			function Open_Popup2(url, width, height)
					{
						window.open(url, '', 'menubar=1,location=0,width=' + width + ',height=' + height + ',resizable=0,scrollbars=1');
					}