<!--//

browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion); 
if (browser_name == "Netscape" && browser_version < 2.0)
	{
	roll = 'false';
	}
else if (browser_name == "Netscape" && browser_version == 2.0)
	{
	roll = 'false';
	}
else if (browser_name == "Netscape" && browser_version >= 3.0)
	{
	roll = 'true';
	}
else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0)
	{
	roll = 'false';
	}
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0)
	{
	roll = 'true';
	}
else
	{
	roll = 'false';
	}

function msover(x)
	{
		if (roll == 'true')
			{
				
				var i = 1
				while (i <= x) {
						if (i == x) {document.images['q'+i].src = 'img/x4-1.jpg';}
						else {document.images['q'+i].src = 'img/x4-2.jpg';}
						if (i != '1') {document.images['a'+i].src = 'img/x6.jpg';}
						if (i == x) {document.images['qq'+i].src = 'img/t2.jpg';}
						i++
				}

			}
	}
function msout(x)
	{
		if (roll == 'true')
			{
				
				var i = 1
				while (i <= x) {
						if (i == x) {document.images['q'+i].src = 'img/to4ka.gif';}
						else {document.images['q'+i].src = 'img/to4ka.gif';}
						if (i != '1') {document.images['a'+i].src = 'img/to4ka.gif';}
						if (i == x) {document.images['qq'+i].src = 'img/t1.jpg';}
						i++
				}

			}
	}
//-->