//script

	var IE = navigator.appVersion.indexOf("MSIE")>0;
	var msieIndex = navigator.appVersion.indexOf("MSIE") + 5;
	var version = parseFloat(navigator.appVersion.substr(msieIndex,3))
	var IE4 = IE && version>=4 && version<5;
	var IE5 = IE && version>=5;
	var Macintosh = navigator.userAgent.indexOf('Mac')>0;

	function preload(imgObj,imgSrc) {
		if (document.images) {
			eval(imgObj+' = new Image()')
			eval(imgObj+'.src = "'+imgSrc+'"')
		}
	}
	
	function UI_reloadPage(init) {
		if (init==true) with (navigator)
			{if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
				document.UI_pgW=innerWidth; document.UI_pgH=innerHeight; onresize=UI_reloadPage; }
			}
		else if (innerWidth!=document.UI_pgW || innerHeight!=document.UI_pgH) location.reload();
	}

	UI_reloadPage(true);

	function chImg(layer,imgName,imgObj) {
		if (document.images) {
			if (document.layers && layer!=null) eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src')
			else document.images[imgName].src = eval(imgObj+".src")
		}
	}

	function show(id) {
		if (document.getElementById) document.getElementById(id).style.visibility = "visible"
		else if (document.all) document.all[id].style.visibility = "visible"
		else if (document.layers) document.layers[id].style.visibility = "show"
	}

	function hide(id) {
		if (document.getElementById) document.getElementById(id).style.visibility = "hidden"
		else if (document.all) document.all[id].style.visibility = "hidden"
		else if (document.layers) document.layers[id].style.visibility = "hide"
	}

	function there(dropdown) {
		var URL = dropdown.options[dropdown.selectedIndex].value;
	       if(URL!="") {
	           window.open(URL);
	       }
	   }

	function here(dropdown) {
		var URL = dropdown.options[dropdown.selectedIndex].value;
		if(URL!="") {
			document.location.href = URL
		}
	}