function BrowserCheck(){
	this.NavName = navigator.appName;
	this.NavAnt = navigator.userAgent;
	this.NavVer = navigator.appVersion;
	this.NavPlug = navigator.plugins;
	this.NavVsub = navigator.vendorSub;
	this.NavVerI = parseInt(this.NavVer);
	this.NavVerF = parseFloat(this.NavVer);

	this.NN = (this.NavName == "Netscape")
	this.NN4 = (this.NavAnt.indexOf("Mozilla/4") != -1);
	this.NN6 = (this.NavAnt.indexOf("Netscape6/") != -1);
	this.NN7 = (this.NavAnt.indexOf("Netscape/7") != -1);
	this.FF = (this.NavAnt.indexOf("Mozilla/5") != -1);

	this.IE = (this.NavName == "Microsoft Internet Explorer");
	this.IE3 = (this.NavAnt.indexOf('MSIE 3')>0);
	this.IE45 = (this.NavVer.indexOf('MSIE 4.5')>0);
	this.IE401 = (this.NavVer.indexOf('MSIE 4.01')>0);
	this.IE4 = (this.NavVer.indexOf('MSIE 4')>0);
	this.IE51 = (this.NavAnt.indexOf('MSIE 5.1')>0);
	this.IE5 = (this.NavVer.indexOf('MSIE 5')>0);
	this.IE6 = (this.NavVer.indexOf('MSIE 6')>0);
	this.IE7 = (this.NavVer.indexOf('MSIE 7')>0);

	this.GEK = (this.NavAnt.indexOf("Gecko") != -1);
	this.SAF = (this.NavAnt.indexOf("Safari",0) != -1);
	this.CAB = (this.NavAnt.indexOf("iCab",0) != -1);
	this.OPE = (this.NavAnt.indexOf("Opera",0) != -1);

	this.Win = (this.NavAnt.indexOf("Win",0) != -1);
	this.Mac = (this.NavAnt.indexOf("Mac",0) != -1);
	this.Uix = (this.NavAnt.indexOf("X11",0) != -1);

}

var checkB = new BrowserCheck();

if(checkB.Mac) {
	if(checkB.IE6 || checkB.IE5 || checkB.IE51) {
		var_css="mac_ie";
	} else if(checkB.NN6 || checkB.NN7) {
		var_css="mac_nn";
	} else if(checkB.SAF || checkB.FF) {
		var_css="mac_ie";
	} else {
		var_css="mac_nn4";
	}
} else if(checkB.Win) {
	if(checkB.IE5 || checkB.IE6 || checkB.IE7 || checkB.NN6 || checkB.NN7 || checkB.FF) {
		var_css="win_ie";
	} else {
		var_css="win_nn4";
	}
} else {
	var_css="win_ie";
}

document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"/english/css/"+var_css+".css\">");