// Copyright (c) 2000 BBDO InterOne GmbH
// File 	= $RCSfile: css_check.js,v $
// Author 	= BBDO InterOne GmbH / $Author: jhaddorp $
// Date 	= $Date: 2006/10/31 08:20:18 $
// Version 	= $Revision: 1.3 $ - by Peter Seliger - 2001/10/23
// Function 	- Check the browserversion and set the style name
// dd.mm.yyyy	Author	Changes
// 20.12.2001	Seliger	DOM2-adaption
// 20.12.2001	Seliger	Write style due JSP for Netscape 4.73
// 24.10.2003	Haddorp	ECOM30: Netscape 7 adaptation
// 25.10.2006	Haddorp	CR 1235: fix IE7 bugs
// 31.10.2006	Haddorp	CR 1235: update browser check

var browser = navigator.appName.toLowerCase();
var version = navigator.appVersion.substring(0,1);
var userAgent = navigator.userAgent.toLowerCase();

//	!! der NN4 kann zur laufzeit dieses scripts nur auf navigator-eigenschaften  zugreifen
//	!! bei einer eleganteren loesung ueber "document.[properties]" laeuft er oft ins leere
var NN4 = ((browser.indexOf("netscape") >= 0) && (userAgent.indexOf("mozilla/4") >= 0));
var NN6 = (userAgent.indexOf("netscape6") >= 0);
var NN7 = (!NN4 && !NN6 && (userAgent.indexOf("netscape") >= 0));
var MO = ((userAgent.indexOf("gecko") >= 0) && (userAgent.indexOf("netscape") == -1));
var IE4 = ((userAgent.indexOf("msie 4") >= 0) && (userAgent.indexOf("opera") == -1));
var IE5 = ((userAgent.indexOf("msie 5") >= 0) && (userAgent.indexOf("opera") == -1));
var IE6 = (!IE4 && !IE5 && (userAgent.indexOf("msie") >= 0) && (userAgent.indexOf("opera") == -1));
var OP4 = ((userAgent.indexOf("opera 4") >= 0) || (userAgent.indexOf("opera/4") >= 0));
var OP5 = ((userAgent.indexOf("opera 5") >= 0) || (userAgent.indexOf("opera/5") >= 0));
var OP6 = (!OP4 && !OP5 && (userAgent.indexOf("opera") >= 0));

var NN = (NN4 || NN6 || NN7);
var IE = (IE4 || IE5 || IE6);
var DOM2 = (NN6 || NN7 || MO || IE5 || IE6 || OP4 || OP5 || OP6);

var Win = (userAgent.indexOf("win") >= 0);
var Mac = (userAgent.indexOf("mac") >= 0);
var X11 = ((userAgent.indexOf("x11") >= 0) || (userAgent.indexOf("linux") >= 0));

var WinNT = (userAgent.indexOf("windows nt 4") >= 0);
var Win2K = (userAgent.indexOf("windows nt 5.0") >= 0);
var WinXP = (userAgent.indexOf("windows nt 5.1") >= 0);
//var WinXP = false;

//alert("frame["+this.name+"]\n\nNN4["+NN4+"]\nNN6["+NN6+"]\nNN7["+NN7+"]\nMO["+MO+"]\nIE4["+IE4+"]\nIE5["+IE5+"]\nIE6["+IE6+"]\nOP4["+OP4+"]\nOP5["+OP5+"]\nWin["+Win+"]\nMac["+Mac+"]\nX11["+X11+"]");

function getBrowserStyle() {
	return (Mac ? (NN4 ? "mac_ns.css" : "mac_ie.css") : (NN4 ? "pc_ns.css" : "pc_ie.css"));
}
//	bugfixing der "line-height" in "<td></td>"s fuer MOZILLA und NETSCAPE 6
function getAdaptedStyle() {
	return ((NN6 || NN7 || MO) ? ('<style type="text/css">\n<!--\nTD{line-height:0px;}\nBODY{line-height:0px;}\nINPUT.layerradio{color:#999999;}\n//-->\n</style>\n') : ((WinXP) ? ('<style type="text/css">\n<!--\nINPUT.layerradio{background-color:inherit;width:14px;height:14px;}\n//-->\n</style>\n') : ('')));
}
function isRootModule() {
	if ((index = location.href.indexOf("?")) > 0)
		ref = location.href.substr(0, index);
	else
		ref = location.href;
	return ref.lastIndexOf("pages") == (ref.lastIndexOf("/") - "pages".length);
}
function getRootModulePath() {
	if (isRootModule())
		return "";
	else
		return "../";
}
function getAbsoluteRootModulePath() {
	if ((index = location.href.indexOf("?")) > 0)
		ref = location.href.substr(0, index);
	else
		ref = location.href;
	
	if (isRootModule()) 
		return ref.substr(0, ref.lastIndexOf("/") + 1);
	else 
		return ref.substring(0, ref.lastIndexOf("/",ref.lastIndexOf("/")-1) + 1);
}
//	document.writeln('<link rel="stylesheet" type="text/css" href="' + getRootModulePath() + '_css/' + getBrowserStyle() + '" />');
//	bugfixing der "line-height" in "<td></td>"s fuer MOZILLA und NETSCAPE 6
if (!NN4) {document.write(getAdaptedStyle());}

function adaptRadioButtons() {
	var currentForm = new Object();
	var currentElement = new Object();
	for (var i=0;i<document.forms.length;i++) {
		currentForm = document.forms[i];
		for (var k=0;k<currentForm.elements.length;k++) {
			currentElement = currentForm.elements[k];
			if (currentElement.type == "radio") {
		//		alert("form["+i+"]\nelement["+k+"]\nWinXP");
		//		currentElement.className = "layerradio";
				currentElement.style.width = 13;
				currentElement.style.height = 13;
				currentElement.style.margin = 2;
				if ((window.location.href.indexOf("dlo/result_content_centre.jsp") >= 0) || (window.location.href.indexOf("vse/select_engine_content_centre.jsp") >= 0)) {
					currentElement.style.marginLeft = 5;
				}
		//	} else if (currentElement.type == "text") {
		//		currentElement.style.paddingTop = 2;
			}
		}
	}
}
if (WinXP) {
	window.onload = adaptRadioButtons;
}