
<!-- Version: 1.0.2 -->


function checkBrowser() {

	
	
	if (document.cookie.indexOf("beenHere=yes") > -1) {
		showpage();
		return;
	}
	
	else {
	
	date = new Date("February 27, 2027");
	document.cookie = "beenHere=yes; expires=" + date.toGMTString();
	
	var agt=navigator.userAgent.toLowerCase(); 


 	var is_major = parseInt(navigator.appVersion);
	var is_minor = parseFloat(navigator.appVersion);
	

	var is_ie   = (agt.indexOf("msie") != -1); 
	var is_ie3  = (is_ie && (is_major < 4)); 
	var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
	var is_ie4up  = (is_ie  && (is_major >= 4)); 
	var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
	var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 
	

	var is_mac = (agt.indexOf("mac")!=-1);
	

    var is_net = (agt.indexOf("netscape") != -1);
	var is_net3  = (is_net && (is_major < 4)); 
	var is_net4  = (is_net && (is_major == 4)); 
	var is_net4up  = (is_net  && (is_major >= 4)); 
	var is_net5  = (is_net && (is_major == 4));
	
		if (is_ie3 == true){
		location = ("common/browser.htm")
		var browser = "ie";
		}
		if (is_net3 == true){
		location = ("common/browser.htm")
		var browser = "net";
		}
	
	showpage();
	
	}	
		
	
}	


function showpage()
{
	if (self == top)
		{
		document.getElementById("errorpage").style.display="none";
		document.getElementById("realpage").style.visibility="visible";
		}
	else
		{
		top.location = self.location;
		}
}