var url   = "http://www.look.com";
var title = "Look - The Search Engine of Search Engines";

function makeLink()
{
    if(document.all)
	{
        window.external.AddFavorite(url,title);
	}
}

function popup()
{
    var PopUrl = '/netscape.asp';
//    openTool(PopUrl,300,310, "popup")
}

function openTool(PopUrl,Width,Height)
{
    args      = 'width=' +Width+ ',height=' +Height+ ',toolbar=no,location=no,scrollbars=yes,resizable'
    newWindow = window.open(PopUrl, name, args)
}

function TestForm(form)
{
    var ret_val = true;

	if ( !TestWhois(form) )
	{
	    ret_val = false;
	}

	return ( ret_val );
}

function setHomepage(obj)
{
	obj.setHomePage('http://www.look.com');
	return( true );
}
function TestWhois(form)
{
    var ret_val = true;

    str = document.domainForm.domain.value;

    if ( str.indexOf('www.', 0) != -1)
	{
		alert("\nDo not enter the www.\n\n");
		form.domain.value = "";
		document.domainForm.domain.focus();
        ret_val = false;
    }

    if ( str.indexOf('.', 0) != -1)
	{
		alert("\nDo not enter the domain extension.\n\n");
		form.domain.value = "";
		document.domainForm.domain.focus();
	    ret_val = false;
	}

    if ( str == "" )
	{
		alert("\nThe domain field is blank.\n\n");
		document.domainForm.domain.focus();
        ret_val = false;
    }

    for ( var i = 0; i < str.length; i++ )
	{
		var ch = str.substring(i, i + 1);
		if (((ch < "a" || "z" < ch) && (ch < "A" || "Z" < ch) && (ch < "0" || "9" < ch)) && ch != '-')
		{
			alert("The domain has illegal characters! Use only letters and numbers or a '-'");
			form.domain.value = "";
			document.domainForm.domain.focus();
			ret_val = false;
        }
    }

	return ( ret_val );
}

function focusSearch()
{
	document.searchwidget.q.focus();
}