function swapem(oname, nname) {
	if (document.images){
        oname.src = nname.src;
	}
}

	function showhiddenmenu() {
		strAppVersion = navigator.appVersion;
		if (strAppVersion.indexOf('MSIE') != -1 && strAppVersion.substr(strAppVersion.indexOf('MSIE')+5,1)> 4)
			{	
				document.all('Layer7').visibility='visible';			
				if (document.body.clientWidth<=752){
				document.all('Layer7').style.left = 0;
				}
				else{
						document.all('Layer7').style.left=document.body.clientWidth/2-752/2;
						document.all('Layer7').style.top=90;	
					}
			}
	else{
		var a, b, bName, bVer;
	bName = navigator.appName;
	bVer = navigator.userAgent;

	a = "7.0";
	b = bVer.substr(navigator.userAgent.length-3, 3);
	if (bName == "Netscape" && a!=b)
{
getObject('Layer5').style.visibility="hidden";
getObject('Layer6').style.visibility="hidden";
getObject('Layer7').style.visibility="hidden";
}
else{
	if (window.innerWidth<=752){document.all('Layer7').style.left = 0;}
	else{
		getObject('Layer7').style.left=window.innerWidth/2-752/2-8;
		getObject('Layer7').style.top=86;	
		}
		}					}}

	function showhiddenmenuforhtml() {
		strAppVersion = navigator.appVersion;
		if (strAppVersion.indexOf('MSIE') != -1 && strAppVersion.substr(strAppVersion.indexOf('MSIE')+5,1)> 4)
			{	
				if (document.body.clientWidth<=752){
				document.all('Layer7').style.left = 0;
				}
				else{
						document.all('Layer7').style.left=document.body.clientWidth/2-752/2;
						document.all('Layer7').style.top=85;	
					}
			}
	else{
		var a, b, bName, bVer;
	bName = navigator.appName;
	bVer = navigator.userAgent;

	a = "7.0";
	b = bVer.substr(navigator.userAgent.length-3, 3);
	if (bName == "Netscape" && a!=b)
{
getObject('Layer7').style.visibility="hidden";
}
else{
	if (window.innerWidth<=752){document.all('Layer7').style.left = 0;}
	else{
		getObject('Layer7').style.left=window.innerWidth/2-752/2-8;
		getObject('Layer7').style.top=86;	
		}
		}					}}
		
	function showhiddenmenuforhtmlsailboats() {
		strAppVersion = navigator.appVersion;
		if (strAppVersion.indexOf('MSIE') != -1 && strAppVersion.substr(strAppVersion.indexOf('MSIE')+5,1)> 4)
			{	
				if (document.body.clientWidth<=752){
				document.all('Layer7').style.left = 0;
				document.all('Layer8').style.left = 0;
				}
				else{
						document.all('Layer7').style.left=document.body.clientWidth/2-752/2;
						document.all('Layer7').style.top=85;	
					}
			}
	else{
		var a, b, bName, bVer;
	bName = navigator.appName;
	bVer = navigator.userAgent;

	a = "7.0";
	b = bVer.substr(navigator.userAgent.length-3, 3);
	if (bName == "Netscape" && a!=b)
{
getObject('Layer7').style.visibility="hidden";
}
else{
	if (window.innerWidth<=752){document.all('Layer7').style.left = 0;}
	else{
		getObject('Layer7').style.left=window.innerWidth/2-752/2-8;
		getObject('Layer7').style.top=86;	
		}
		}					}}