function returnOS(){

	var OSName="Unknown OS";
	if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
	if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
	if (navigator.appVersion.indexOf("X11")!=-1) OSName="UNIX";
	if (navigator.appVersion.indexOf("Linux")!=-1) OSName="Linux";
	return(OSName);

}

function returnOSXVer(){


	var OSName="Tiger";
	//if (navigator.appVersion.indexOf("10_4")!=-1) OSName="Tiger";
	if (navigator.userAgent.indexOf("10_5")!=-1 || navigator.userAgent.indexOf("10.5")!=-1) OSName="Leopard";
	if (navigator.userAgent.indexOf("10_6")!=-1 || navigator.userAgent.indexOf("10.6")!=-1) OSName="Leopard";	 //SnowLeopard
	return(OSName);

}


function writeLink(fileUrl,fileText,fileVersion){
	
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	
	if(rslt != null && Number(rslt[1]) <= 6.0){
		var divclass = 'downloadButtonIE6';
	} else {
		var divclass = 'downloadButton';
	}
	
	var theHTML = "<center><table class='" + divclass+ "' id ='downloadButton' onclick='javascript:document.location = \""  + fileUrl + "\"'><tr>";
	theHTML=theHTML + "<td width=90 class=downloader>&nbsp;</td><td class=downloader>Download Latest Version<br /><span class='stayConnTitle'>Stay Connected " + fileVersion + "</span><br /><div id='dlink'>";
	theHTML=theHTML + fileText;
	theHTML=theHTML + "<br /><div class='downloadText' id='downloadText'>Download Now</div></div></td></tr></table></center>";
	//</a>
	var targetDiv=document.getElementById('dlinkButton');
	targetDiv.innerHTML=theHTML;	
	
}


var userOS=returnOS();
var userOSXVer=returnOSXVer();