function fsize(par){

	var vfontsize = document.getElementById("content");
	vfontsize.style.fontSize = par + "px";
	vfontsize.style.lineHeight = "1.4em;";
	
	if(par=="10"){
	document.getElementById("f1").style.textDecoration="underline";
	document.getElementById("f1").style.color="#ed8200";
	
	
	document.getElementById("f2").style.textDecoration="none";
	document.getElementById("f2").style.color="#adbfcc";
	document.getElementById("f3").style.textDecoration="none";
	document.getElementById("f3").style.color="#adbfcc";
	document.getElementById("f4").style.textDecoration="none";
	document.getElementById("f4").style.color="#adbfcc";
	
	}
	if(par=="11"){
	document.getElementById("f2").style.textDecoration="underline";
	document.getElementById("f2").style.color="#ed8200";
	
	document.getElementById("f1").style.textDecoration="none";
	document.getElementById("f1").style.color="#adbfcc";
	document.getElementById("f3").style.textDecoration="none";
	document.getElementById("f3").style.color="#adbfcc";
	document.getElementById("f4").style.textDecoration="none";
	document.getElementById("f4").style.color="#adbfcc";
	}
	if(par=="13"){
	document.getElementById("f3").style.textDecoration="underline";
	document.getElementById("f3").style.color="#ed8200";
	
	document.getElementById("f2").style.textDecoration="none";
	document.getElementById("f2").style.color="#adbfcc";
	document.getElementById("f1").style.textDecoration="none";
	document.getElementById("f1").style.color="#adbfcc";
	document.getElementById("f4").style.textDecoration="none";
	document.getElementById("f4").style.color="#adbfcc";
	}
	if(par=="15"){
	document.getElementById("f4").style.color="#ed8200";
	document.getElementById("f4").style.textDecoration="underline";
	
	document.getElementById("f2").style.textDecoration="none";
	document.getElementById("f2").style.color="#adbfcc";
	document.getElementById("f3").style.textDecoration="none";
	document.getElementById("f3").style.color="#adbfcc";
	document.getElementById("f1").style.textDecoration="none";
	document.getElementById("f1").style.color="#adbfcc";
	}
}