NN4 = ((parseInt(navigator.appVersion)>=4 && parseInt(navigator.appVersion)<5)&&(navigator.appName.indexOf("Netscape")!=-1))? 1:0;
NN6 = ((parseInt(navigator.appVersion)>=5)&&(navigator.appName.indexOf("Netscape")!=-1))? 1:0;
MS4 = ((parseInt(navigator.appVersion)>=4)&&(navigator.appName.indexOf("Microsoft")!=-1))? 1:0;

function showBg(id,count){
	
	if (id.substr(0,2) == 'tb') {
	 if(count == 1) { var Bme = 'B0C4DE'; var Cl= 'FFFFFF';}
	else if(count == 0) { var Bme = 'beige'; var Cl= '000066';}
	 }
	else {
		 if(count == 1) { var Bme = '336699'; var Cl= 'FFFFFF';}
	else if(count == 0) { var Bme = 'B0C4DE'; var Cl= '000066';}
	 }

	if(NN6) {
	document.getElementById(id).style.backgroundColor=Bme;
	document.getElementById(id).style.color=Cl;
	 }
	else if(MS4) { 
	document.all[id].style.backgroundColor=Bme;
	document.all[id].style.color=Cl;
	}
	else if(NN4) { 
	document.layers[id].bgColor=Bme }
	}