// Browsercheck

	var okBrowserNS = false;
	var okBrowserIE = false;
	
		if ((navigator.appName == "Netscape") && parseFloat(navigator.appVersion) >= 3.0)
		{
			 okBrowserNS = true;
		}
		else if ((navigator.appName == "Microsoft Internet Explorer") && parseInt(navigator.appVersion) >= 4)
		{
			 okBrowserIE = true;
		}
	
	// Rollover-funktioner
	function rollon (imgName) {
	if (okBrowserNS == true || okBrowserIE == true)
		document[imgName].src = eval(imgName + "_on.src");
	}


	function rolloff (imgName) {
	if (okBrowserNS == true || okBrowserIE == true)
	    document[imgName].src = eval(imgName + "_off.src");
	}
	// Preloada bilder -->
	if (okBrowserNS == true || okBrowserIE == true) {

	pic1_on = new Image(36,20);
	pic1_on.src = "/weightwatchers2/gfx/meny_home2.gif";
	pic1_off= new Image(36,20);
	pic1_off.src = "/weightwatchers2/gfx/meny_home1.gif";
	
	pic2_on = new Image(77,20);
	pic2_on.src = "/weightwatchers2/gfx/meny_sortiment2.gif";
	pic2_off = new Image(77,20);
	pic2_off.src = "/weightwatchers2/gfx/meny_sortiment1.gif";
	
	pic3_on = new Image(62,20);
	pic3_on.src = "/weightwatchers2/gfx/meny_contact2.gif";
	pic3_off = new Image(62,20);
	pic3_off.src = "/weightwatchers2/gfx/meny_contact1.gif";
	
	pic4_on = new Image(105,20);
	pic4_on.src = "/weightwatchers2/gfx/meny_answers2.gif";
	pic4_off = new Image(105,20);
	pic4_off.src = "/weightwatchers2/gfx/meny_answers1.gif";
	
	pic5_on = new Image(60,20);
	pic5_on.src = "/weightwatchers2/gfx/meny_about2.gif";
	pic5_off = new Image(60,51);
	pic5_off.src = "/weightwatchers2/gfx/meny_about1.gif";
	
	pic6_on = new Image(51,20);
	pic6_on.src = "/weightwatchers2/gfx/meny_press2.gif";
	pic6_off = new Image(51,20);
	pic6_off.src = "/weightwatchers2/gfx/meny_press1.gif";
	
	}
	
	function fixUglyIE() {
	for(a in document.links)
	document.links[a].onfocus = document.links[a].blur;
	}