function setStyle()
{
				
	var platform
	if (navigator.userAgent.indexOf('Mac') != -1)
	{
		var platform = "mac";
  	}
  	else
  	{
  		var platform = "pc";
  	}
  	
  	if (navigator.appName.indexOf('Microsoft') != -1)
  	{
      		var browser = "IE"
  	} 
  	else 
  	{
  		var browser = "NS"
  	}
  				
  				
  	
  	if (platform == "mac") 
  	{
  		if (browser == "IE")
  		{
  			document.write('<LINK REL="stylesheet" TYPE="text/css" HREF="css/ie.css">')
  		}
  		else if (browser == "NS") 
  		{
  			document.write('<LINK REL="stylesheet" TYPE="text/css" HREF="css/ns.css">')
  		}
  	}
  	
  	if (platform == "pc") 
  	{
  		if (browser == "IE")
  		{
  			document.write('<LINK REL="stylesheet" TYPE="text/css" HREF="css/iepc.css">')
  		}
  		else if (browser == "NS") 
  		{
  			document.write('<LINK REL="stylesheet" TYPE="text/css" HREF="css/nspc.css">')
  		}
  	}
}
			
			
			
setStyle()
				
function display(url, name,w,h) 
{
	mediumWin = window.open(url, name,'resizable=0,scrollbars=0,width=' + w + ',height=' + h);
	mediumWin.focus();
}